Series IDU/IDF. Refrigerated Air Dryer

Refrigerated ir ryer Series IU/IF The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. In compliance with the Montreal Protocol Regulations, SM uses refrigerants R134a and R407 in its refrigerated air dryers to prevent any damage to the earth s ozone layer. H T I MG FF M Misc. Large models IF190 and 240 newly introduced R134a used in small models (IU3 to 8, IF1 to 8) R407 used in large models (IF120, 0, 190, 240) 14-17-1

The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Refrigerated ir ryer ir Flow apacity Power onsumption Increased by up to 40% (ompared with the previous model) Reduced by up to 40% (ompared with the previous model) MX. 40 MX. 40 Improved corrosion resistance with the adoption of a stainless steel, plate type, heat exchanger. (xcept for 1 to 3) Refrigeran oefficient of ozone depletion-zero 14-17-2 Inlet air of normal temperature Inlet air of high temperature IF1 IF2 IF3 IF4 IF6 IF8 IF11 IU3 IU4 IU6 ir flow capacity 50Hz 100 200 310 500 740 1200 1650 310 500 740 l/min(nr) 60Hz 110 220 350 570 810 1300 1820 350 570 810 Rated inlet condition 35 Saturation 0.7MPa 55 Saturation 0.7MPa Outlet air pressure dew point 10

The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. imensions IF1 IF2 IF3 IF4 IF6 IF8 IF11 IU3 IU4 IU6 226 270 390 435 465 435 465 410 470 495 565 495 565 Main specifications Series IF (Inlet air temperature : 35, Outlet air pressure dew point : 10 ), Series IU (Inlet air temperature : 55, Outlet air pressure dew point : 10 ) Specifications ir flow capacity 50Hz Rated conditions Operating range IF1 IF2 IF3 100 110 200 220 310 350 500 740 1200 1650 l/min(nr) Note1) 60Hz Inlet air pressure(mpa) Inlet air temperature( ) mbient temperature( ) Outlet air pressure dew point ( ) Working fluid Inlet air temperature( ) Inlet air pressure(mpa) mbient temperature (Humidity) pplicable compressor (as a guide) (for screw style) (kw) Power source (V) 50/60Hz Power consumption (W) Note2) 50/60Hz Refrigerant ir connection Weight (kg) oating color 100V 200V ( ) 50Hz 60Hz 50Hz 60Hz 0.75 16 1.5 Single phase, 100/100 to 110 165 195 - - 165 195 - - Rc3/8 17 2.2 18 Series IF Series IU IF4 IF6 IF8 IF11 IU3 IU4 IU6 570 810 1300 1820 310 350 500 570 740 810 5~50 3.7 Rc1/2 22 5.5 7.5 R134a Rc3/4 23 27 28 Rc3/8 23 5~80 11 2.2 3.7 5.5 Rc1/2 27 Rc3/4 28 Note1)The data for l/min (NR) is under the conditions of 20, atmospheric pressure of 1 atm. and relative humidity of 65%. Note2) Under conditions of inlet air pressure: 0.7MPa, inlet air temperature: 35, ambient temperature: 32, outlet air pressure dew point:10. 0.7 35 Saturation 55 Saturation 32 10 air 0.~1.0 2~40 (Relative humidity of 85% or less) Single phase, 100/100 to 110 Single phase, 200/200 to 220 165 170 210 310 195 200 240 360 165 175 200 330 195 210 230 370 165 195 165 195 White1 (Munsell 10Y8/0.5) 165 195 175 210 210 250 200 230 320 385 335 380 H T I MG FF M Misc. 14-17-3

The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. Montreal Protocol Regulation ompliant Refrigerated ir ryer Series IU/IF Uses refrigerants (R134a, R407) that are harmless to the ozone layer IU3, 4, 6, 8/IF1, 2, 3, 4, 6, 8 R134a IF120, 0, 190, 240 R407 In compliance with the Montreal Protocol Regulations, SM uses refrigerants R134a and R407 to prevent any damage to the earth's ozone layer. (Medium size series use R22, OP = 0.055.) Series IU (built-in after-cooler) an be operated directly connected to a screw compressor Provides a stable supply of dry air even under high demand conditions with an inlet air temperature of 60. IU3 to 6: 60 IU8 to 371: 55 IU55, 75: 50 IU3, 4, IF1 to 4 Rust-free heat exchanger oaxial copper piping design prevents rust formation. IF1, 2, 3 Reduced noise 45d() Quiet operation allows indoor use in locations such as dental offices, etc. Series IF an accommodate an inlet air temperature of 40 System efficiency is improved by using a high performance heat exchanger. 14-17-4 Series IU Meets specified Montreal Protocol Regulations Small series: R134a Medium series: R22 Large series: R407 Series IF IU3 to, IF3 to vailable in single phase 200V without transformer

Series Variations The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. Series Note) ir flow capacity (l/min(nr) 50 Hz 60Hz Screw type air compressor power (kw) Refrigerant Rated inlet air temp. ir connection Page Series IU High inlet air temperature type Rated temperature of 50 to 60 ir cooled Small Medium IU3 IU4 IU6 IU8 IU11 IU11 IU IU22/221 IU37/371 IU55 IU75 300 430 640 850 1300 1300 2050 30 5200 7650 10500 350 500 750 1000 00 2400 3700 6100 9000 12400 2.2 3.7 5.5 7.5 11 22 37 55 75 R134a R134a R22 60 55 55 50 Rc 3/8 R 1/2 R 3/4 R 3/4 R 1 R 1 1/2 R 2 14-17-8 to 14-17-11 14-17-12 to 14-17- Series IF Standard inlet air temperature type Rated temperature of 35 to 40 Small IF1 IF2 IF3 IF4 IF6 IF8 100 200 300 430 640 850 120 235 350 500 750 1000 0.75 1.5 2.2 3.7 5.5 7.5 R134a 35 40 Rc 3/8 R 1/2 R 3/4 14-17-16 to 14-17-19 ir cooled Medium IF11 IF11 IF/1 IF22/221 IF37/371 IF55 IF75 1300 1300 2050 30 5200 7650 10500 00 2400 3700 6100 9000 12400 11 22 37 55 75 R134a R22 40 R 3/4 R 1 R 11/2 R 2 14-17-20 to 14-17-22 Large IF120 IF0 IF190 IF240 20000 25000 32000 43000 23000 30000 38000 50000 120 0 190 240 R407 40 2 1/2 flange 3 flange 4 flange 14-17-23 to 14-17-25 Options Water cooled Medium Large For medium air pressure Max. operating pressure 1.5MPa IF75 IF120 IF0 IF190 IF240 IF370 10500 20000 25000 32000 43000 54000 With terminal block for signal With terminal block for run & alarm signals and remote operations 12400 23000 30000 38000 50000 65000 75 120 0 190 240 370 For cool compressed air output. With anti-corrosive treatment of copper tube. With evaporation thermometer R22 R407 R22 40 40 35 R 2 2 1/2 flange 3 flange 4 flange 6 flange With motor operated auto drain. With circuit breaker. With power cord connection. Water cooled condenser. 14-17-20 to 14-17-22 14-17-23 to 14-17-25 14-17-26 to 14-17-27 H T I MG FF ccessories (Options) Transformer This is for power supply other than specified. vailable base to integrate transformer. ust proof filter set voids decrease of air dryer performance even in dirty environment. ypass piping set asy bypass piping (just connect this set to air dryer). Substantial reduction of installation labor. 14-17-28 to 14-17-31 M Misc. Technical ata Pressure dew point ondensed water calculation chart, Pressure dew point temperature tmospheric pressure dew point temperature conversion cart Note) l/min (NR) is for reference conditions of 20, 1 TM and 65% relative humidity. 14-17-32 14-17-5

Selection The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. 1 Obtain the correction factor for the temperature from data or and the correction factor for the air pressure from data. Temperature ata or = Series IU: ata IF1 to 240: ata -1 IF 370: ata -2 ir pressure ata = Series IU and Series IF: ata 2 alculate corrected air flow by using or and. orrected air flow = (ir flow) (ata x ata ) orrected air flow = (ir flow) (ata x ata ) 3 Select a model having an air flow capacity that is higher than the corrected air flow. IU selection example The procedure for selecting the optimum model under the following conditions is shown below. ondition Inlet air temperature 55 Outlet air pressure dew point 10 mbient temperature 35 Inlet air pressure 0.7MPa ir flow 350 l/min (NR) Power supply frequency 50Hz IF selection example The procedure for selecting the optimum model under the following conditions is shown below. ondition Inlet air temperature 40 Outlet air pressure dew point 10 mbient temperature 35 Inlet air pressure 0.5MPa ir flow 1200 l/min (NR) Power supply frequency 60Hz 1 = 0.85 based on conditions, and 1-1 = 0.95 based on conditions, and 2 = 1.00 based on condition 2 = 0.90 based on condition 3 ased on condition, and orrected air flow = 350 (0.85 x 1.00) = 412 l/min (NR) 3 ased on condition, -1 and orrected air flow = 1200 (0.95 x 0.90) = 1400 l/min (NR) 4 ased on condition ; IU4 is selected as the model to process an air flow larger than 412 l/min (NR) with a 50Hz power supply, according to data -1. 4 ased on condition ; IF11 is selected as the model to process an air flow larger than 1400 l/min (NR) with a 60Hz power supply, according to data -2. Note) l/min (NR) is for reference conditions of 20, 1 TM and 65% relative humidity. 14-17-6

The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. Selection ata orrection factor for temperature/series IU Inlet air temp. ( ) IU3 to 6 50 55 60 70 80 IU8 to 45 50 55 65 75 IU221, 371 45 50 55 65 70 mbient temperature ( ) IU55, 75 Outlet air pressure dew point ( ) 5 40 10 5 45 10 5 50 10 5 55 10 5 60 10 25 0.60 0.60 0.60 0.60 0.60 30 0.60 1.25 0.55 1.20 0.50 1.10 0.50 1.05 0.50 1.05 32 0.60 1.25 0.55 1. 0.50 1.00 1.30 0.45 0.95 1.25 0.45 0.95 1.25 35 0.50 0.95 1.25 0.45 0.85 1. 0.35 0.75 1.05 0.30 0.70 1.00 0.30 0.70 1.00 40 0.25 0.70 1.00 0.20 0.65 0.90 0. 0.55 0.80 0.10 0.50 0.80 0.10 0.50 0.80 ata -1 orrection factor for temperature/series IF (IF1 to 240) Inlet air temp. ( ) IF 1 IF 2 to 240 25 30 35 40 50 30 35 40 45 50 mbient temp. ( ) Outlet air press. dew point ( ) 5 10 5 10 5 10 5 10 5 10 25 30 32 35 40 0.60 0.60 0.60 0.55 0.40 0.60 0.60 0.60 0.55 0.40 1.30 1.25 1.20 1. 1.50 0.50 0.50 0.50 0.50 0.35 1.10 1.05 1.00 0.95 0.90 1.30 1.25 1. 0.35 0.35 0.35 0.35 0.25 0.90 0.80 0.80 0.75 0.70 1.20 1. 1.10 1.05 1.00 0.20 0.20 0.20 0. 0. 0.65 0.60 0.60 0.60 0.55 1.00 0.95 0.90 0.90 0.80 ata -2 orrection factor for temperature/series IF (IF370) Inlet air temp. ( ) 30 35 40 45 50 mbient temp. ( ) 25 30 32 35 43 Outlet air pressure dew point ( ) Inlet air pressure (MPa) orrection factor ir flow capacity (l/min (NR)) 50Hz 60Hz IU3 300 350 5 0.90 0.80 0.75 0.68 0.45 10 1.50 1.34 1.25 1.13 0.75 0. 0.65 IU4 430 500 2.10 1.87 1.75 1.58 1.05 5 0.2 0.68 IU6 640 750 0.72 0.64 0.60 0.54 0.36 10 1.20 1.07 1.00 0.90 0.60 0.3 0.77 IU8 850 1000 1.68 1.50 1.40 1.26 0.84 0.4 0.84 5 0.60 0.53 0.50 0.45 0.30 IU11 1300 00 10 1.00 0.89 0.83 0.75 0.50 ata orrection factor for air pressure/series IU and IF ata -1 ir flow capacity/series IU ata -2 ir flow capacity/series IF 0.5 0.90 IU 2050 2400 1.39 1.24 1.16 1.05 0.69 0.6 0.95 5 0.50 0.45 0.42 0.38 0.25 IU221 30 3700 10 0.84 0.75 0.70 0.63 0.42 0.7 1.00 1.18 1.05 0.98 0.88 0.59 0.8 1.03 IU371 5200 6100 5 0.43 0.39 0.36 0.32 0.21 0.9 1.06 IU55 7650 9000 10 0.72 0.64 0.60 0.54 0.36 1.01 0.90 0.84 0.76 0.51 1.0 1.08 IU75 10500 12400 IF1 IF2 IF3 IF4 IF6 IF8 IF11 IF IF221 IF371 IF55 IF75 IF120 IF0 IF190 IF240 IF370 ir flow capacity 50Hz 100 200 300 430 640 850 1300 2050 30 5200 7650 10500 20000 25000 32000 43000 54000 (l/min (NR)) 60Hz 120 235 350 500 750 1000 00 2400 3700 6100 9000 12400 23000 30000 38000 50000 65000 H T I MG FF M Misc. 14-17-7

Refrigerant R134a Series IU Small 3, 4, 6, 8 How to Order The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. IU 3 4 6 8 Voltage 1 2 4 6 Options (No options for standard specification models) H L M RS Single phase Voltage 100V (50Hz) 100 to 110V (60Hz) 200V (50Hz) 200 to 220V (60Hz) 240V (50Hz) 220 to 240V (50Hz) 220V (50Hz) 1 2 4 6 T ir compressor Refrigerant 3 4 6 8 2.2kW 3.7kW 5.5kW 7.5kW R134a and voltage combinations Voltage 1 2 4 6 100V (50Hz) 200V (50Hz) 220 to 240V 240V (50Hz) 220V (50Hz) 100 to 110V (60Hz) 200 to 220V (60Hz) (50Hz) 3 4 6 8 Note 1) Single phase 200 to 240V is "S" specification standard. Note 2) ombinations of H and M, R and S, S and T, L and M are not available. Note 3) Option "T" is not available for IU6, 8-4 and -6. Optional specification 3 4 6 8 Option H L M R S T With anticorrosive treatment With evaporation thermometer Standard For medium air pressure With heavy duty auto drain With motor operated auto drain With circuit breaker With power cord connection With terminal block for run & alarm signal and remote operation Note 3) Note 3) Refer to pages 14-17-26 to 14-17-27 for further information on options. 14-17-8

The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. Refrigerated ir ryer Series IU Small JIS Symbol ir cooling after cooler Operation Principles Refrigerated air dryer uto drain Standard Specifications/s Specification lectrical Specifications Operating Ranges Rated onditions ir flow rate Note 2) l/min (NR) Operating pressure (MPa) Inlet air temperature ( ) mbient temperature ( ) Pressure dew point ( ) Working fluid Inlet air temperature ( ) Inlet air pressure (MPa) mbient temperature ( ) Power source Power consumption (W) Note 3) ircuit breaker () ondenser Refrigerant ir connection rain connection uto drain 100 V 200 V 220 to 240V 220V 240V 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz 50Hz 50Hz 50Hz 100 to 200V Weight (kg) 220 to 240V oating color pplicable compressor (screw type) kw IU3 IU4 IU6 IU8 300 430 640 850 350 500 750 1000 0.7 60 55 32 10 air 5 to 80 5 to 75 0. to 1.0 2 to 40 (Relative humidity of 85% or less) Single phase, 100/100 to 110V (50/60Hz) Single phase, 200/200 to 220V (50/60Hz) Single phase, 220, 240/200 to 240V (50Hz) 225 275 205 240 182 189 275 295 10 (for 100V), 5 (for 200V) ir cooled R134a 23 24 2.2 250 350 220 280 265 Rc 3/8 rain tube ø10 attached 43 305 380 300 350 280 31 43 31 46 Munsell 10Y8/0.5 (White) 3.7 5.5 340 4 325 375 332 Rc 1/2 Rc 3/4 Rc 1/4 Note 5) IN-20-41-04 Note 1) Select an air dryer according to the selection method and not the rated conditions. Note 2) The data for l/min (NR) refers to the conditions of 20, 1atm. pressure and relative humidity of 65%. Note 3) Install a circuit breaker with sensitivity of 30m. Note 4) IU3 to 8-4/6 are only for frequency of 50Hz. Note 5) Spare part for auto drain IN-20-41-04 is 44-x445. 47 53 7.5 air inlet ftercooler IU3 IU4 air inlet Fan motor ooler Pressure switch apillary tube air outlet Fan motor rain outlet ondenser Reheater rain separator apacity control valve air outlet Reheater ompressor rain separator Humid hot air entering the air dryer is cooled in the aftercooler (air-cooling style) and then further cooled by the cooler. t this time, the condensed moisture is separated from the air by the drain separator and automatically discharged. (IU3 uses hot refrigerant vapor for reheating.) The dried clean air is heated by the hot air that has entered the dryer. It is then discharged from air dryer outlet. IU6, 8 ftercooler Fan motor air inlet air outlet H T I MG FF M Misc. ftercooler Fan motor ooler rain outlet apacity control valve vaporation thermometer ooler reheater Pressure switch apillary tube ondenser Fan motor ompressor apacity control valve ompressor ondenser Pressure switch Fan motor Valve apillary tube uto drain rain outlet 14-17-9

Series IU Small The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. IU3, 4 Illuminated switch air outlet Rc 3/8 air inlet Rc 3/8 Ventilation direction Inspection grill G Ventilation air inlet Ventilation direction F [100V specification] Power cord (900) J H [200 to 240V specification] Terminal block 63 L 20 K rain tube 4-ø13 [200 to 240V specification] Power cord outlet Port size F G H J K L IU3 IU4 Rc 3/8 246 242 496 591 509 606 87 31 125 170 344 469 23 13 175 1 171 179 44 67 44 67 206 202 356 446 : Power source 200 to 240V 14-17-10

The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. IU6, 8 Refrigerated ir ryer Series IU Small air inlet air outlet 600 (3) 220 (60) (85) (445) Illuminated switch (141) vaporation thermometer Ventilation air inlet [200 to 240 V specification] Power cord outlet [200 to 240V specification] Terminal block () Ventilation air outlet (68) (9) 250 278 rain port Rc 1/4 4-ø13 450 65 [100V specification] Power cord H uto drain is packed together with air dryer. (Some assembly is required.) Port size IU6 R 1/2 710 760 560 551 240 75 IU8 R 3/4 810 860 : Power source 220 to 240V T I MG FF M Misc. 14-17-11

How to Order The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. Refrigerant R22, R134a Series IU Medium 11, 11,, 1, 22, 221, 37, 371, 55, 75 IU 11 11 22 221 37 371 55 75 Voltage 1 2 3 4 6 Voltage Single phase 100V (50Hz) 100 to 110V (60Hz) Single phase 200V (50Hz) 200 to 220V (60Hz) 1 2 Options (No options for standard specification models) H L M RS T Three phase 200V (50Hz) 200 to 220V (60Hz) 3 Single phase 240V (50Hz) 220 to 240V (50Hz) Single phase 220V (50Hz) 4 6 Note 1) Options for "-4" and "-6" are not currently available. Please contact our subsidiaries if necessary. Note 2) combination of two options is standard. combination of three or more optional items is handled as a special order product. Note 3) 200 to 240V is "S" specification standard. Note 4) ombinations of M and H, H and M, R and S, S and T, L and M are not available. Note 5) Option "T" is not available for IU55 and 75-4/6. 11 11 22/221 37/371 55 75 ir compressor Refrigerant 11kW kw 22kW 37kW 55kW 75kW R134a R22 Option Optional specification 11/11 22 1/22 371/37 55 75 H L M R S T With anticorrosive treatment With For evaporation high air thermometer pressure Standard With heavy duty auto drain With motor operated auto drain Refer to pages 14-17-26 to 14-17-27 for further information on options. With circuit breaker With power cord connection Standard With terminal block for run & alarm signal Note 5) Note 5) and voltage combinations Voltage 1 2 Single phase 11 11 22 221 37 371 55 75 100V (50Hz) 100 to 110V (60Hz) 200V (50Hz) 200 to 220V (60Hz) 3 Three phase 200V (50Hz) 200 to 220V (60Hz) 220 to 240V (50Hz) 4 6 Single phase 240V (50Hz) 220V (50Hz) 14-17-12

The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. Refrigerated ir ryer Series IU Medium JIS Symbol ir cooling aftercooler Operation Principles Refrigerated air dryer uto drain Standard Specifications/s Specification lectrical Specifications Operating Ranges Rated onditions Note 2) ir flow rate l/min (NR) Operating pressure (MPa) Inlet air temperature ( ) mbient temperature ( ) Pressure dew point ( ) Working fluid Inlet air temperature ( ) Inlet air pressure (MPa) mbient temperature ( ) Power source Power consumption (W) 100 V 200 V 220 to 240V 220V 240V Note 3) ircuit breaker () ondenser Refrigerant ir connection rain connection uto drain 100 to 200V Weight (kg) 220 to 240V oating color pplicable compressor (screw type) kw IU11 IU11 IU IU22 IU221 IU37 IU371 IU55 IU75 50Hz 1300 1300 2050 30 5200 7650 10500 60Hz 00 2400 3700 6100 9000 12400 0.7 55 50 32 10 air 5 to 75 5 to 70 5 to 60 0. to 1.0 2 to 40 (Relative humidity of 85% or less) 50Hz 60Hz 50Hz 60Hz 50Hz 50Hz 50Hz Single phase, 100/100 to 110V (50/60Hz) 220, 240V (50Hz) 220 to 240V (50Hz) Three phase, 200/200 to 220V (50/60Hz) Single phase, 220, 240V (50Hz) 360 583 385 700 348 597 750 870 20 2290 384 690 880 1040 1910 2770 377 600 790 870 1650 2340 620 8 900 1700 2390 10 (for 100V), 5 (for 200V) 10 ir cooled R134a R22 Rc 3/4 Rc 1 Rc 1 1/2 Rc 2 Rc 1/4 Note 5) IN-20-41-04 62 59 66 70 85 83 1 114 160 170 185 194 Munsell 10Y8/0.5 (White) 11 22 37 55 75 Note 1) Select an air dryer according to the selection method and not the rated conditions. Note 2) The data for l/min (NR) refers to the conditions of 20, 1 atm. pressure and relative humidity of 65%. Note 3) Install a circuit breaker with sensitivity of 30 m. Note 4) IU11 to 75-4/6 are only for frequency of 50Hz. Note 5) Spare part for auto drain IN-20-41-04 is 44-x445. IU11, 11, apacity control valve ccumulator ompressor vaporation thermometer ondenser ftercooler Fan motor air inlet Pressure switch Fan motor air outlet Valve apillary tube Outlet air pressure gauge ooler reheater uto drain rain outlet Humid hot air entering the air dryer is cooled in the after-cooler. It then enters the reheater to creat an initial condensation with cooled and dehumidified air. The hot air is cooled further and dehumidified inside the cooler as heat is transferred to the refrigerant. The water vapor condensed by the cooling process is cooled and discharged automatically through the auto drain. ool air is then heated again inside the reheater (heat is transferred from incoming hot air), before leaving the air dryer. IU22 to 75 ftercooler Fan motor air inlet air outlet Outlet air pressure gauge H T I MG FF M Misc. vaporation thermometer ooler reheater uto drain apacity control valve ccumulator ompressor ondenser apillary tube Pressure switch Fan motor Valve rain outlet 14-17-13

Series IU Medium The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. IU11, 11, air inlet air outlet (F) (91) 620 (445) Run light Stop switch () (68) Operation switch Ventilation air inlet (ftercooler) Ventilation direction [200 to 240V specification] Terminal block [200 to 240V specification] Power cord outlet Ventilation direction Outlet air pressure gauge vaporation thermometer Valve () Ventilation air outlet (77) Ventilation direction Ventilation direction (ondenser) () J K G H rain port Rc 1/4 470 65 [100V specification] Power cord 4-ø13 uto drain is packed together with air dryer. (Some assembly is required.) IU11/11 IU Port size R 3/4 R 1 260 280 910 960 959 1009 2 175 7 207 F 363 383 G 289 309 H 317 337 J 571 580 K 30 70 : Power source 220 to 240V 14-17-14

The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. Refrigerated ir ryer Series IU Medium IU22, 221, 37, 371, 55, 75 air inlet air outlet (F) (G) (K) () (H) Run light Operation switch (ftercooler) Stop switch (ftercooler) Ventilation air inlet Outlet air pressure gauge vaporation thermometer Ventilation direction () Ventilation air outlet Ventilation direction (I) (ondenser) Power cord outlet Terminal block (ondenser) (J) P G L M rain port Rc 1/4 4-ø13 N 65 H uto drain is packed together with air dryer. (Some assembly is required.) IU221/22 IU371/37 IU55 IU75 Port size R 1 R 1 1/2 R 2 R 2 300 360 405 425 750 830 850 850 15 1260 1340 1475 1235 1350 1440 75 71 112 87 87 F 70 136 5 220 G 445 550 530 530 H 63 68 68 68 I 642 722 722 722 J 219 269 267 317 K 398 463 508 528 L 328 388 433 453 M 356 416 461 481 N 600 680 700 700 P 700 700 780 776 800 800 800 800 Q 50 90 50 90 50 95 50 95 : Power source 220 to 240V T I MG FF M Misc. 14-17-

Refrigerant R134a Series IF Small 1, 2, 3, 4, 6, 8 How to Order The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. 1 2 3 4 6 8 IF ir compressor Refrigerant 0.75kW 1.5kW 2.2kW 3.7kW 5.5kW 7.5kW 1 2 3 4 6 8 R134a Single phase Voltage 1 2 4 6 100V (50Hz) 100 to 110V (60Hz) 200V (50Hz) 200 to 220V (60Hz) 240V (50Hz) 220 to 240V (50Hz) 220V (50Hz) Option Optional specification Voltage 1 2 4 6 Options (No options for standard specification models) H L M R S With cool With anticorrosive compressed air output treatment H L M RS With evaporation thermometer For medium air pressure 1 2 3 4 6 Standard 8 Refer to pages 14-17-26 to 14-17-27 for further information on options. T Note 1) combination of three or more optional items is handled as a special order product. Note 2) Single phase 220 to 240V is "S" specification standard. Note 3) ombinations of H and M, R and S, S and T, and H, L and M are not available. Note 4) Option "T" is not available for IF6, 8-4 and -6. With heavy duty auto drain With motor operated auto drain With circuit breaker T With With terminal block for run & power cord alarm signal and connection remote operation Note 4) Note 4) and voltage combinations Voltage 1 2 100V (50Hz) 200V (50Hz) 220 to 240V 100 to 110V (60Hz) 200 to 220V (60Hz) (50Hz) 1 2 3 4 6 8 4 240V (50Hz) 220V (50Hz) 6 14-17-16

The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. Refrigerated ir ryer Series IF Small JIS Symbol Operation Principles Refrigerated air dryer uto drain Standard Specifications/s Specification lectrical Specifications Operating Ranges Rated onditions Note 2) ir flow rate l/min (NR) Operating pressure (MPa) Inlet air temperature ( ) mbient temperature ( ) Pressure dew point ( ) Working fluid Inlet air temperature ( ) Inlet air pressure (MPa) mbient temperature ( ) Power source Power consumption (W) 100 V 200 V 220 to 240V 220V 240V 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz 50Hz 50Hz 50Hz Note 3) ircuit breaker () ondenser Refrigerant ir connection rain connection uto drain 100 to 200V Weight (kg) 220 to 240V oating color pplicable compressor (screw type) kw IF1 100 120 35 IF2 200 235 I3 300 350 0.7 IF4 430 500 40 IF6 640 750 32 10 air 5 to 50 0. to 1.0 2 to 40 (Relative humidity of 85% or less) Single phase, 100/100 to 110V (50/60Hz) Single phase, 100/100 to 110V (50/60Hz) Single phase, 200/200 to 220V (50/60Hz) Single phase, 220, 240/220 to 240V (50Hz) 184 213 187 210 210 260 195 240 172 179 207 250 202 245 247 257 283 330 280 328 259 10 (for 100V), 5 (for 200V) ir cooled R134a Rc 3/8 rain tube ø10 attached 53 43 16 18 19 0.75 IF8 850 1000 283 330 280 328 292 Rc 1/2 Rc 3/4 Rc 1/4 Note 5) IN-20-41-04 26 32 32 26 35 38 Munsell 10Y8/0.5 (White) 1.5 2.2 3.7 5.5 7.5 Note 1) Select an air dryer according to the selection method and not the rated conditions. Note 2) The data for l/min (NR) refers to the conditions of 20, 1 atm. pressure and relative humidity of 65%. Note 3) Install a circuit breaker with sensitivity of 30 m. Note 4) IF3 to 8-4/6 are only for frequency of 50Hz. Note 5) Spare part for auto drain IN-20-41-04 is 44- x445. IF1 air inlet ooler Reheater apillary tube Pressure switch ondenser Fan motor rain outlet apacity control valve rain separator ompressor air outlet IF2, 3 air inlet ooler Pressure switch apillary tube ondenser Fan motor rain outlet Hot humid air entering the air dryer is cooled by the cooler. t that time, condensed moisture is separated from the air by the drain separator and automatically discharged. The dried clean air is heated by the reheater to about the ambient temperature, and is then discharged from the air dryer outlet. rain separator air outlet apacity control valve apacity control valve Reheater ompressor ompressor IF4 air inlet air outlet ooler Pressure switch apillary tube ondenser Fan motor IF6, 8 air inlet vaporation thermometer ondenser Pressure switch Fan motor Reheater rain separator rain outlet apacity control valve ompressor air outlet ooler reheater uto drain rain outlet apillary tube H T I MG FF M Misc. 14-17-17

Series IF Small The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. IF1, 2, 3 Illuminated switch Ventilation direction air outlet Rc 3/8 air inlet Rc 3/8 Inspection grill G Ventilation air inlet Ventilation direction F [100V specification] Power cord (900) J H [200 to 240V specification] Power cord outlet [200 to 240V specification] Terminal block M N K L rain tube Port size F G H J K L M N IF1 200 328 395 59 74 247 36 34 132 38 198 IF2 Rc 3/8 226 328 410 51 125 232 138 38 0 24 217 IF3 226 358 470 67 125 304 33 103 28 36 4 21 236 : Power source 200 to 240V IF4 Illuminated switch air outlet Rc 3/8 170 31 air inlet Rc 3/8 481 Ventilation direction 242 13 Inspection grill Ventilation air inlet 606 469 Ventilation direction [100V specification] Power cord (900) 67 [200 to 240V specification] Power cord outlet 179 [200 to 240V specification] Terminal block 63 336 20 202 4-ø13 rain tube : Power source 200 to 240V 14-17-18

The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. IF6, 8 Refrigerated ir ryer Series IF Small air inlet air outlet (3) 120 (72) 600 410 (456) Ventilation air inlet Illuminated switch vaporation thermometer [200 to 240V specification] Terminal block Ventilation direction 220 (141) (60) Ventilation direction 520 (570) Ventilation air outlet (68) (ondenser) 240 75 [100V specification] Power cord outlet (9) 560 551 [200 to 240V specification] Power cord outlet 250 278 : In case of 200V. imension shown on the right is for 220 to 240V. ( ): imension within bracket is for air dryer with option, with cool compressed air output. ir inlet and outlet are reversed for air dryer with option, with cool compressed air output. rain port Rc 1/4 4-ø13 450 65 uto drain is packed together with the air dryer. (Some assembly is required.) Port size IF6 R 1/2 IF8 R 3/4 H T I MG FF M Misc. 14-17-19

How to Order The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. Refrigerant R22 Series IF Medium 11, 11,, 1, 22, 221, 37, 371, 55, 75 IF 11 11 /1 22/221 37/371 55 75 ir compressor 11kW kw 22kW 37kW 55kW 75kW 11 11 1 22 221 37 371 55 75 Refrigerant R134a R22 Voltage 1 2 3 4 6 Voltage Single phase 100V (50Hz) 100 to 110V (60Hz) Single phase 200V (50Hz) 200 to 220V (60Hz) Three phase 200V (50Hz) 200 to 220V (60Hz) Single phase 240V (50Hz) 220 to 240V (50Hz) Single phase 220V (50Hz) 1 2 3 4 6 Options (No options for standard specification models) H L M RS T W Note 1) combination of two is standard. combination of three or more optional items is handled as a special order product. Note 2) 200 to 240V is "S" specification standard. Note 3) ombinations of and H, H and M, R and S, S and T are not available. Note 4) Options "T" and "W" are not available for IF37, 55 and 75-4/6. Option Optional specification 11/11 /1 22/221 37/371 55 75 H L M R S With cool compressed air output With anticorrosive treatment With evaporation thermometer Refer to pages 14-17-26 to 14-17-27 for further information on options. Standard For medium air pressure With heavy duty auto drain With motor operated auto drain With circuit breaker With power cord connection Standard T With terminal block for run & alarm signal Note 4) Note 4) Note 4) W Water cooled condenser Note 4) Note 4) Note 4) and voltage combinations Voltage 1 2 3 Single phase 100V (50Hz) 200V (50Hz) 100 to 110V (60Hz) 200 to 220V (60Hz) 11 11 1 22 221 37 371 55 75 Three phase 200V (50Hz) 220 to 240V 200 to 220V (60Hz) (50Hz) 4 Single phase 240V (50Hz) 220V (50Hz) 6 14-17-20

The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. Refrigerated ir ryer Series IF Medium JIS Symbol Operation Principles Refrigerated air dryer uto drain Standard Specifications/s Specification lectrical Specifications Operating Ranges Rated onditions Note 2) ir flow rate l/min (NR) Operating pressure (MPa) Inlet air temperature ( ) mbient temperature ( ) Pressure dew point ( ) Working fluid Inlet air temperature ( ) Inlet air pressure (MPa) mbient temperature ( ) Power source Power consumption (W) 100 V 200 V 220 to 240V 220V 240V Note 3) ircuit breaker () ondenser Refrigerant ir connection rain connection uto drain 50Hz 60Hz 50Hz 60Hz 50Hz 50Hz 50Hz 100 to 200V Weight (kg) 220 to 240V oating color pplicable compressor (screw type) kw IF11 IF11 IF IF1 IF22 IF221 IF37 IR371 IF55 IF75 50Hz 1300 2050 30 5200 7650 10500 60Hz 00 2400 3700 6100 9000 12400 0.7 40 32 10 air 5 to 50 0. to 1.0 2 to 40 (Relative humidity of 85% or less) Single phase, 100/100 to 110V (50/60Hz) Three phase, 200/200 to 220V (50/60Hz) 220, 240V (50Hz) Single phase, 220, 240V (50Hz) 220 to 240V (50Hz) 337 320 347 308 346 543 662 561 652 548 570 747 777 670 800 830 860 750 880 1400 1750 30 80 Note 1) Select an air dryer according to the selection method and not the rated conditions. Note 2) The data for l/min (NR) refers to the conditions of 20, 1 atm. pressure and relative humidity of 65%. Note 3) Install a circuit breaker with sensitivity of 30 m. Note 4) IU11 to 75-4/6 are only for frequency of 50Hz. Note 5) Spare part for auto drain IN-20-41-04 is 44- x445. 2100 20 20 2200 10 (for 100V), 5 (for 200V) 10 ir cooled R134a R22 Rc 3/4 Rc 1 Rc 1 1/2 Rc 2 Rc 1/4 IN-20-41-04 Note 5) 47 50 60 72 114 126 50 53 60 72 125 135 Munsell 10Y8/0.5 (White) 11 22 37 55 75 apacity control valve ccumulator IF11, 11,, 1 air inlet vaporation thermometer ompressor ondenser Pressure switch Fan motor IF22, 221, 371, 55, 75 air inlet vaporation thermometer uto drain rain outlet apillary tube air outlet Outlet air pressure gauge ooler reheater air outlet Outlet air pressure gauge ooler reheater Hot humid air entering the reheater is precooled by dehumidified cool air. (The hot air is cooled further and dehumidified inside the cooler as heat is transferred to the refrigerant. The water condensed by the cooling process is collected and discharged automatically by the auto drain.) Finally, the cool dehumidified air is heated in the reheater by hot inlet air and discharged in a dry state. H T I MG FF M Misc. uto drain apacity control valve ccumulator ompressor ondenser Pressure switch Fan motor apillary tube rain outlet 14-17-21

Series IF Medium The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. IF11, 11,, 1, 22, 221, 371, 55, 75 air inlet air outlet (J) (F) Ventilation air inlet (G) Run light Stop switch Operation switch Outlet air pressure gauge vaporation thermometer [200 to 240V specification] Terminal block Ventilation direction () (68) Ventilation direction () IF11, 11,, 1 Ventilation air outlet (H) (ondenser) [100V specification] Power cord IF11, (I) N P K L 4-ø13 M 65 [200 to 240V specification] Power cord outlet rain Port Rc 1/4 IF22, 221, 371 to 75 (H) Ventilation air outlet 4-ø13 M 65 uto drain is packed together with the air dryer. (Some assembly is required.) IF11/11 IF/ IF22/221 IF37/371 IF55 IF75 Port size R 3/4 R 1 R 1 R 1 1/2 R 2 R 2 260 280 295 320 405 425 620 620 750 830 850 850 570 620 680 730 850 900 630 680 760 810 930 980 2 175 183 208 85 85 F 131 (85) 131 (85) 98 98 98 98 G 405 (450) 405 (450) 405 (530) 405 (610) 405 (610) 405 (610) H 77 77 642 722 722 722 I 7 207 199 249 247 297 J 363 383 398 423 508 528 K 289 309 323 348 433 453 L 317 337 351 376 461 481 M 470 470 600 680 700 700 N 580 580 580 580 700 700 776 780 800 800 802 800 P 70 65 70 65 70 30 70 30 75 30 75 30 : Power source 200V. imension shown on the right is for 220 to 240V. ( ): imension within bracket is for air dryer with option, with cool compressed air output. ir inlet and outlet are reversed for air dryer with option, with cool compressed air output. 14-17-22

Refrigerant R407 120, 0 120 0 190 240 IF ir compressor Refrigerant 120kW 0kW 190kW 240kW Refrigerant R22 370 IF Refrigerant R407, R22 Series IF Large 120, 0, 190, 240, 370 120 0 190 240 R407 Size 370 Symbol 3 7 8 9 120 0 190 240 Three phase Voltage 3 7 8 9 Voltage 200/200 to 220V (50/60Hz) 380V (50Hz) 4V (50Hz) uilt-in transformer 3 7 8 9 Port size 60 How to Order Voltage 3 220V 240V 400V 440V Note 1) Select one applicable voltage. Options (No options for standard specification models) Options (No options for standard specification models) X202 X204 X205 The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. M R W Option Voltage 3 7 8 9 Note 2) Possible to combine 2 options. When requiring 3 options or more, it is made to order. M R W With anticorrosive treatment With motor operated auto drain With circuit breaker Watercooled condenser H T Symbol X202 X204 X205 I ir compressor Refrigerant 370 370kW R22 370 Symbol 60 Port size 6 flange Symbol Voltage Three phase 200V 370 3 (50/60Hz) Option Size 370 With circuit braker With Heavy anti-corrosive duty auto treatment drain MG FF Integrated with Transformer (Option) IF 370 ir compressor Refrigerant 370 370kW R22 370 Port size 60 9 Symbol 60 Port size 6 flange Primary side at transformer 220V 240V 380V 400V 4V 440V M Misc. 14-17-23

Series IF Large The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. Standard Specifications/s Specification Rated conditions Operating ranges lectrical specifications Note 1) ir flow rate (m 3 /min (NR)) Inlet air pressure (MPa) Inlet air temperature ( ) mbient temperature ( ) Outlet air pressure dew point ( ) Working fluid Power source Power consumption (kw) ircuit breaker () ondenser Refrigerant uto drain Weight (kg) oating color pplicable compressor (kw) 50Hz 60Hz Inlet air temperature ( ) Inlet air pressure (MPa) mbient temperature (Humidity) ( ) ir connection rain connection (Rc) 200V 380V 4V 200V 380V 451V 50Hz 60Hz 50Hz IF120 IF0 IF190 20 23 25 30 32 38 43 50 54 65 0.7 40 35 32 10 air 5 to 50 0. to 0.1 IF240 2 to 40 (Relative humidity of 85% or less) Three phase 200/220V (50/60Hz) Three phase 380V (50Hz) Three phase 4V (50Hz) 2.5 3.1 2.1 2.2 30 4.0 5.0 3.3 3.4 50 20 ir cooled R407 4.9 5.9 50 6.3 7.6 60 2 1/2 flange 3 flange 4 flange Rc 1/2 Three phase 200/220V (50/60Hz) Three phase 380V (50Hz) Three phase 4V (50Hz) H4000-04 330 350 450 660 ody panel: Munsell 10Y8/0.5 (White) ase: lack 120 0 190 240 IF370 Three phase 200/220V (50/60Hz) 8.1 9.5 80 Water cooled R22 6 flange Rc 3/8 M200-042-8 1100 370 Note 2) 2 to 43 Front panel: Munsell 2.5P5/8.5 (lue) Other panels (xcept base): Munsell N-8 (White) Water cooled condenser specifications (IF370) ondenser Shell and tube system Note 1) ooling water flow 100 l/min Note 2) ooling tower capacity 10RT Pressure style automatic Water flow regulator water supply valve onnection bore on water side 1 1/4 union Note 1) Value for inlet water temperature of 32 and rated load. Note 2) Value calculated for 1RT = 3, 300kcal/h. uto drain IF370 Power supply Power consumption JIS Symbol Refrigerated air dryer uto drain Operation cycle Operation time 4 cycles/min. 8 sec./min. 200V 50/60Hz. 4W Note 1) The data for l/min (NR) refers to the conditions of 20, 1atm. pressure and relative humidity of 65%. Note 2) This is made to order. Operation Principles IF120 to 240 air inlet Pressure gauge ir reheater ir cooler IF370 air inlet (humid and high air outlet temperature air) (dry and warm air) ondenser ccumulator Volume control valve Temperature expansion valve air outlet uto drain vaporation thermometer Low pressure switch rain apillary tube ompressor High pressure switch ondenser Fan motor Volume control valve Pressure switch ir reheater ir cooler rain utomatic water supply valve Water cooled condenser Motor operated auto drain High temperature humid air is cooled in the reheater. Then it is further cooled to a specified temperature using the evaporation heat in the air cooler. The oil mist and moisture occurring due to condensation is exhausted through the auto drain. ooled and dehumidified air is returned to the air reheater and heat is transferred from the incoming high temperature air. It is then exhausted out of the air dryer as dry air. 14-17-24

The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. Refrigerated ir ryer Series IF IF120, 0, 190, 240 Ventilation direction Large K (80) 100 Port size (JIS 10K) Ventilation direction Ventilation direction Ventilation air inlet air inlet 200 J F Power supply cable entry air outlet Rc 1/2 G nchor bolt hole 4-ø20 H 650 I IF120 IF0 IF190 IF240 Port size JIS 10K 2 1/2 Flange JIS 10K 3 Flange JIS 10K 3 Flange JIS 10K 4 Flange 650 750 770 1200 10 50 1300 1320 1640 325 375 385 470 480 703 F 600 600 730 G 600 700 700 H 660 800 800 I 330 355 355 J 365 427 592 K 780 880 900 uto drain is packed together with air dryer. (Some assembly is required.) IF370 air inlet (280) (310) air outlet Port size (JIS 10K 6) (400) Power supply cable entry H 1670 T 100 ooling water outlet (Rc 1 1/4) (190) I MG (250) 75 650 (800) ooling water inlet (Rc 1 1/4) (90) (390) 1050 1810 (210) Rc 3/8 nchor bolt hole 4-ø20 FF M Misc. 14-17-25

Series IU/IF Option Specification The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. Refer to pages 14-17-8, 12,16,20 and 23 for "How to order" of options. Option symbol ool compressed air output at 10 The air flow with this option is lower than that of the standard dryer. On models IF6 to, the air inlet and outlet are reversed. xcept for IF1 to 4, piping dimensions of the air inlet and outlet are different from standard. (Refer to pages 19, 22 and 25.) ir flow capacity (l/min (NR)) 50/60Hz ir flow capacity (l/min (NR)) 50/60Hz ir flow capacity (l/min (NR)) 50/60Hz IF1 85 100 IF6 320 375 IF221 75 1850 IF2 120 140 IF8 425 500 IF371 2600 3050 Option symbol nti-corrosive treatment Option symbol With evaporation thermometer Option symbol H For medium air pressure IF3 180 210 IF11 650 750 IF55 3825 4500 IF4 2 250 IF 1025 1200 IF75 5250 6200 50Hz 60Hz [ondition IF1] Pressure: 0.7MPa, Saturation: 35 mbient temperature: 32, Outlet air temperature: 10 [IF2 to 75] Pressure: 0.7MPa, Saturation: 40, mbient temperature: 32, Outlet air temperature: 10 This minimizes the corrosion of the copper and copper alloy parts when the air dryer is used in an atmosphere containing hydrogen sulfide or sulfurous acid gas. This option extends the service life. Special epoxy coating of copper tube and copper alloy parts. The coating is not applied on the heat exchanger or around electrical parts, where operation may be affected by coating. Note ) For IF370, option is assigned as X204. thermometer (pressure gauge) indicating the evaporating temperature of the refrigerant is attached to the operation panel, facilitating maintenance and daily checks. IU6 to 75, IF6 to 370 standard. This option provides a heat exchanger, auto drain, air pressure gauge and ball valve, etc., with a medium pressure capability. This is different from the standard specifications. Maximum operating pressure is 1.5MPa. L Option symbol 50Hz 60Hz 50Hz 60Hz With heavy duty auto drain dryer with heavy duty auto drain (H4000-04) is installed instead of the float type auto drain (IN20-41-04), which is used for standard models to discharge drainage. IF120, 0,190, 240 standard. Note ) For IF370, option L is assigned as X205. 14-17-26 IU6 IU8 IU11 IU IU221 IU371 IU55 IU75 210 210 208 258 270 320 318 368 IF6 IF8 IF11 IF IF221 IF371 IF55 IF75 IF120 IF0 IF190 IF240 210 210 208 258 250 300 298 348 365 365 427 592 Option symbol M With motor operated auto drain This option changes the float style auto drain (IN-20-41-04) used by standard air dryers to a motor operated auto drain (M200-04) where by drainage is discharged more precisely. Operating air pressure ir discharge if no drainage 0.3MPa 6 l (NR) each time 0.5MPa 10 l (NR each time 0.7MPa 14 l (NR) each time Operation cycle: 1 cycle/min. Operation time: 2 sec./min. IF220 to 370 standard. R (68) (131) Option symbol With circuit breaker IU6 IU8 IU11 IU IU221 IU371 IU55 IU75 309 309 307 357 369 419 417 463 IF6 IF8 IF11 IF IF221 IF371 IF55 IF75 IF120 IF0 IF190 IF240 309 309 307 357 349 399 397 447 464 464 526 690 circuit breaker with bowl is attached to the side of the air dryer. This saves additional electrical wiring at the time of installation. (IF120 to 370 do not have an electric leakage detection function.) IU6 to 75 IF370 IF6 to 75 IF120 to 240 No fuse breaker () Ground fault circuit breaker with bowl IU6, IF6 IU8, IF8 IU11, IF11 IU, IF IU221, IF221 IU371, IF371 IU55, IF55 IU75, IF75 IF120 IF0 IF190 IF240 IF370 rain discharge port Rc 3/8 95 69 94 95 6 Motor operated auto drain () Motor operated auto drain is packed together with main unit. ssembly is required. X202 (IF220, 370) reaker capacity 10 (100V) 5 (200V) 10 30 45 50 60 80 Power cord outlet ø35 Sensitivity current to 30m

The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. Option Specification S Option symbol Option symbol With power cord connection W Water cooled condenser (IF371 to 240) This option allows connection of the power supply to a terminal board (3P). IU3, 4, IF1 to 4 25 Terminal board 53 IU6 to, IF6 to T Option symbol With the optional terminal, in addition to connection of the power supply, the air dryer can be started and stopped by remote control and an operation failure signal can be obtained. (If no voltage contact is made, an operation failure signal will register.) IF120 to 370 standard. IU6, 8 IF6, 8 IU6 IU8 IU11 IU IU221 IU371 IU55 IU75 74 240 240 30 30 50 50 50 50 Power cord outlet Power cord outlet (ø17) Grommet with waist 38 38 50 50 45 45 45 45 70 70 49 49 50 50 50 50 IF6 IF8 IF11 IF IF221 IF371 IF55 IF75 240 240 65 65 30 30 30 30 IU3 IU4 IF1 IF2 IF3 IF4 IU6 IU8 IU11 IU IF6 IF8 IF11 IF 38 38 32 32 45 45 45 45 70 70 40 40 50 50 50 50 24 20 47 55 37 45 240 240 30 30 240 240 65 65 247 298 123 123 173 197 With terminal block for run & alarm signal and remote operation Power cord outlet (ø17) Grommet with waist Signal cord outlet (ø17) Grommet with waist Front side IU11 to 75 IF11 to 75 40 40 49 49 40 40 40 40 Signal cord outlet (ø17) Grommet with waist Power cord outlet Grommet with waist ø6 to 12 This option can be used where the ambient temperature is high (Max. 43 ), and does not reduce air flow capacity. It is also possible to use this option in an enclosed environment to prevent increasing of the surrounding temperature. IF370 standard. W: Water cooled condenser (IF371 to 240) ondenser type ooling water flow l/min Note1) ooling tower capacity RT Note 2) Water flow regulator onnection bore on water side (union) IF75 ooling water outlet ooling water inlet air pressure gauge rain Rc 3/8 With plug IF371 IF55 IF75 IF120 IF0 IF190 IF240 6 2 1/2 8 2 1/2 Shell & coil system 20 3 3/4 50 5 1 65 7.5 Pressure auto feed valve Note 1) Value for inlet water temperature of 32 and rated load. Note 2) Value calculated for 1RT = 3, 300kcal/h. IF120 to 240 ack side 225 85 165 180 Transformer integrated IF371 IF55 IF75 425 190 208 ooling water outlet air pressure gauge ooling water inlet rain with plug Rc 3/8 1 375 140 8 80 7.5 1 90 7.5 The power supply transformer can be integrated with an air dryer. It is used when a refrigerated air dryer is using a non-standard voltage specification. The power supply transformer for IF120 to 240 is installed inside of the air dryer. Therefore, external dimensions are the same as the standard product. (1795) (560) 75 75 66 3 3 144 1 225 225 181 Transformer box Power cord outlet (ø36) H T I MG FF M Misc. (440) 1700 ±3 (2240) IF370 4-ø20 (nchor bolt hole) 14-17-27

Transformer separately installed escription Features This is for power supply and voltage other than standard. The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. ccessories (Option) Specifications Max. ambient temperature 40 (Relative humidity 85% or less) pplicable dryer ll models imensions 14-17-30 ase integrated with transformer This is the base for integrating the transformer and air dryer. IU3 to IF4 to 75 14-17-30 ust proof filter set voids decreasing of air dryer performance even in dusty atmosphere. Max. ambient temperature 40 IU3 to 75 IF1 to 75 14-17-30 ypass piping set asy bypass piping (connect this set to the air dryer), realizing substantial reduction of man-hours at the site. Max. operating pressure 1.0MPa Max. operating temperature 60 IU3 to 75 IF1 to 75 14-17-31 How to Order Transformer separately installed IF TR 00 5 ase integrated with transformer IF T 2 Volume Symbol Volume 500 500V 1000 1kV 00 1.5kV 4000 7000 9000 11000 13000 18000 4kV 7kV 9kV 11kV 13kV 18kV ust proof filter set IU pplicable dryer Symbol 3 4 IF ryer IU3 IU4 pplicable dryer Symbol 1 2 3 4 IF ryer IF1 IF2 IF3 IF4 pplicable dryer Symbol 120 0 190 240 ryer IF120 IF0 IF190 IF240 14-17-28 pplicable dryer IU3-1 to11-1, IF1-1 to11-1 IU-1, IF-1 IU221-3, 371-3, IF221-3, 371-3 IU55-3, 75-3, IF55-3, 75-3 IF120 IF0 IF190 IF240 IF370 FL 22 Symbol 6 8 11 FL 22 Symbol 6 8 11 FL 120 ryer IU6 IU8 IU11 IU ryer IF6 IF8 IF11 IF Supply voltage Symbol Primary voltage 110V (50Hz), 1 110 to 120V (60Hz) 200, 220, 230, 240V (50Hz), 2 200 to 260V (60Hz) 380, 400, 4V (50Hz), 3 380 to 420V (60Hz) 420, 440, 480V (50Hz), 4 420 to 520V (60Hz) 220V (50Hz), 5 220 to 240V (60Hz) 380, 400, 4V (50Hz), 6 380 to 440V (60HZ) 440, 460V (50Hz), 7 440 to 500V (60Hz) 220, 240, 380, 400, 4, 8 440V (50/60Hz) Refer to page 14-17-29 for dimensions. Symbol 22 37 55 75 Symbol 22 37 55 75 ryer IU221 IU371 IU55 IU75 ryer IF221 IF371 IF55 IF75 Secondary voltage 100V (50Hz) 100 to 110V (60Hz) 200V (50Hz) 200 to 220V (60Hz) 200V (50/60Hz) IU Single phase ypass piping set pplicable dryer Symbol 3 4 IF ryer IU3 IU4 Three phase Three phase pplicable dryer Symbol 1 2 3 4 ryer IF1 IF2 IF3 IF4 Single turn ompound Single turn ompound P 22 Symbol 6 8 11 P 22 Symbol 6 8 11 ryer IU6 IU8 IU11 IU ryer IF6 IF8 IF11 IF Size order Symbol 1 2 3 4 pplicable dryer IU3, IF4 IU4 to, IF6 to IF221 IF371 to 75 Not available for IF1 to 3, IU22 to 75. Refer to page 14-17-30 for dimensions. Symbol 22 37 55 75 Symbol 22 37 55 75 ryer IU221 IU371 IU55 IU75 ryer IF221 IF371 IF55 IF75 annot be mounted on models with option (IF6 to 75). vailable as Special Order Product.

The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. ccessories (Options) Transformers IF-TR -1 OUT PUT IN PUT 4-F IF-TR -2 Input cord 2m Part No. IF-TR500-1 IF-TR1000-1 ryer IF1-1 to 11-1 IU3-1 to 11-1 IF-1 IU-1 apacity 500V 1kV Single phase Single turn Primary voltage 110V (50Hz) 110 to 120V (60Hz) Secondary voltage 100V (50Hz) 100 to 110V (60Hz) 78 94 100 104 122 134 64 75 75 114 Weight F (kg) 4.2 x 7 1.5 (Long hole) 4.2 x 9 (Long hole) 4 OUT PUT 220V VOLUTG IN PUT SLTOR 4-F IF-TR -3, 4 Input cord 2m Part No. IF-TR500-2 IF-TR1000-2 ryer IF1-1 to 11-1 IU3-1 to 11-1 IF-1 IU-1 apacity 500V 1kV Single phase Single turn Primary voltage 200, 220 230, 240V (50Hz) 200 to 260V (60Hz) Secondary voltage 100V (50Hz) 100 to 110V (60Hz) 118 140 163 118 140 208 70 112 70 7 F 5.5 x 10 (Long hole) Weight (kg) 6 10 VOLUTG SLTOR FUS OUT PUT IN PUT IF-TR00-5 180 4-øF Input cord 2m Terminal block Part No. IF-TR500-3 IF-TR1000-3 IF-TR500-4 IF-TR1000-4 ryer IF1-1 to 11-1 IU3-1 to 11-1 IF-1 IU-1 IF1 to 11-1 IU3 to 11-1 IF-1 IU-1 apacity Primary voltage Secondary voltage 500V 1kV 500V 1kV Single phase Single turn 380, 400, 4V (50Hz) 380 to 420V (60Hz) 420, 440, 480V (50Hz) 420 to 520V (60Hz) 100V (50Hz) 110V (60Hz) 230 207 190 210 160 F 9 Weight (kg) 22 22 ø25 207 Part No. ryer apacity Primary voltage Secondary voltage Weight (kg) IF-TR -5, 6, 7 Terminal block ø30 210 IF-TR -8 45 4-ø11 4-ø11 160 220 IF-TR00-5 Part No. ryer apacity IF-TR00-6 IF-TR00-7 IF221-3, 371-3 1.5kV IU221-3, 371-3 IF221-3, 371-3 1.5kV IU221-3, 371-3 IF-TR4000-5 IF-TR4000-6 IF-TR4000-7 IF221-3 IF371-3 IU221-3 IU371-3 IF55-3, 75-3 IU55-3, 75-3 IF55-3, 75-3 IU55-3, 75-3 IF55-3, 75-3 IU55-3, 75-3 1.5kV 4kV 4kV 4kV Three phase Single turn Three phase Single turn 220V (50Hz) 220 to 240V (60Hz) Primary voltage 380, 400, 4V (50Hz) 380 to 400, 400 to 4, 4 to 440V (60Hz) 440, 460V (50Hz) 440 to 460, 460 to 500V (60Hz) 220V (50Hz) 220 to 240V (60Hz) Secondary voltage 200V (50Hz) 200 to 220V (60Hz) 200V (50Hz) 200 to 220V (60Hz) 200V (50Hz) 200 to 220V (60Hz) 380, 400, 4V (50Hz) 380 to 400, 400 to 4, 200V (50Hz) 4 to 440V (60Hz) 200 to 220V (60Hz) 440, 460V (50Hz) 440 to 460, 460 to 500V (60Hz) 200V (50Hz) 200 to 220V (60Hz) 200V (50Hz) 200 to 220V (60Hz) 9 Weight (kg) 275 259 240 18 275 259 240 18 275 259 240 14 355 299 320 35 355 299 320 42 H T I MG FF M Misc. øg 4-øF Part No. IF-TR7000-8 IF-TR9000-8 IF-TR11000-8 IF-TR13000-8 IF-TR18000-8 ryer IF120 IF0 IF190 IF240 IF370 apacity 7kV 9kV 11kV 13kV 18kV Three phase compound Primary voltage 220, 240, 380, 400, 4, 440V (50/60Hz) Secondary voltage 200V (50/60Hz) 360 400 550 400 400 540 650 450 600 650 400 450 600 450 450 260 300 350 300 300 300 350 400 350 350 F 11 13 13 13 13 G 30 40 60 60 40 Weight (kg) 94 109 131 138 179 14-17-29

ccessories (Options) The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. ase Integrated with Transformer 14 Part No. IF-T3 IF-T4 ryer IF221 IF371 IF55 IF75 Transformer IF-TR00-5 IF-TR00-6 IF-TR00-7 IF-TR00-5 IF-TR00-6 IF-TR00-7 IF-TR4000-5 IF-TR4000-6 IF-TR4000-7 IF-TR4000-5 IF-TR4000-6 IF-TR4000-7 4-ø13 ase integrated with transformer Transformer separately installed G H 327 755 628 600 379 327 805 708 680 379 379 51 925 728 700 419 379 975 728 700 419 F 69 65 G 75 H (F) Weight (kg) 83 92 95 104 675 805 142 163 170 4 175 182 Part No. IF-T1 IF-T2 ryer IF4-1 IU3-1 IF6-1 IF8-1 IF11-1 IF-1 IU4-1 IU6-1 IU8-1 IU11-1 IU-1 Transformer IF-TR500-1 IF-TR500-2 IF-TR500-3.4 IF-TR500-1 IF-TR500-2 IF-TR500-3.4 IF-TR500-1 IF-TR500-2 IF-TR500-3.4 IF-TR500-1 IF-TR500-2 IF-TR500-3.4 IF-TR500-1 IF-TR500-2 IF-TR500-3.4 IF-TR1000-1 IF-TR1000-2 IF-TR1000-3.4 IF-TR500-1 IF-TR500-2 IF-TR500-3.4 IF-TR500-1 IF-TR500-2 IF-TR500-3.4 IF-TR500-1 IF-TR500-2 IF-TR500-3.4 IF-TR500-1 IF-TR500-2 IF-TR500-3.4 IF-TR1000-1 IF-TR1000-2 IF-TR1000-3.4 171 681 217 356 328 284 171 584 217 376 348 284 171 595 217 470 442 284 171 595 217 470 442 284 171 645 217 490 462 284 199 695 217 490 462 284 171 681 217 466 438 284 171 785 217 470 442 284 171 885 217 470 442 284 171 985 217 490 462 284 199 1035 217 490 462 284 53 55 53 55 F 69 69 G H 427 557 Weight (kg) 33 37 46 30 34 43 39 44 53 39 44 53 54 59 68 60 66 78 38 43 52 50 55 64 54 59 68 66 71 80 76 82 94 ust proof filter set Note) Weight includes air dryer and transformer. Not available for IF1 to 3, IU22 to 75. (25) () (25) (10) () IF-FL1, 2, 3, 4, IU-FL3, 4 (IF-FL6, 8, 11, ) 14-17-30 Part No. IF-FL1 IF-FL2 IF-FL3 IF-FL4 IF-FL6 IF-FL8 IF-FL11 IF-FL IF-FL22 IF-FL37 IF-FL55 IF-FL75 IF-FL120 IF-FL0 IF-FL190 IF-FL240 ryer IF1 IF2 IF3 IF4 IF6 IF8 IF11 IF IF221 IF371 IF55 IF75 IF120 IF0 IF190 IF240 180 180 225 225 345 345 365 385 430 555 600 640 360 440 360 440 250 750 440 600 145 145 180 180 270 270 270 310 310 380 410 510 420 420 420 420 480 480 670 670 Part No. IU-FL3 IU-FL4 IU-FL6 IU-FL8 IU-FL11 IU-FL IU-FL22 IU-FL37 IU-FL55 IU-FL75 ryer IU3 IU4 IU6 IU8 IU11 IU IU221 IU371 IU55 IU75 245 240 400 345 405 345 395 365 395 385 480 430 605 555 605 600 625 640 265 300 170 270 270 310 270 310 430 310 475 345 475 410 550 510 For IU-FL6 to 75, 2 pcs. are 1 set. For IF-FL120 to 240, 2 pcs. are 1 set.

The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. ccessories (Options) ypass Piping Set IU3, 4 air inlet air outlet IF1, 2, 3, 4 air inlet air outlet () () Port size () () Port size () () Part No. pplicable dryer Port size Rc Part No. IU-P3 IU-P4 pplicable dryer IU3 IU4 Port size Rc 3/8 77 66 112 112 706 791 IF-P1 IF-P2 IF-P3 IF-P4 IF1 IF2 IF3 IF4 3/8 34 62 57 66 112 112 112 112 563 571 632 792 IU6, 8, 11,, 221, 371, 55, 75 air outlet air inlet IF6, 8, 11,, 221, 371, 55, 75 () Port size () () air outlet air inlet () () Port size () () () () H () T I MG Part No. IU-P6 IU-P8 IU-P11 IU-P IU-P22 IU-P37 IU-P55 IU-P75 pplicable dryer IU6 IU8 IU11 IU IU221 IU371 IU55 IU75 Port size Rc 1/2 3/4 3/4 1 1 1 1/2 2 2 445 445 445 445 445 550 530 530 165 196 196 222 222 280 325 325 9 1045 15 1230 1445 16 1750 1885 85 85 91 91 70 136 5 220 141 141 2 175 71 112 87 87 Part No. pplicable dryer Port size Rc IF-P6 IF-P8 IF-P11 IF-P IF-P22 IF-P37 IF-P55 IF-P75 IF6 IF8 IF11 IF IF221 IF371 IF55 IF75 1/2 3/4 3/4 1 1 1 1/2 2 2 annot be mounted on models with option "". 410 410 405 405 405 405 405 405 165 196 196 222 222 280 325 325 725 755 8 890 970 1075 1240 1290 120 120 131 131 91 98 98 98 141 141 2 175 183 208 85 85 FF M Misc. 14-17-31

Technical ata Pressure dew point ondensed water calculation The models IF1 to 11 and IU3 to 6 have been revised. For details, refer to catalog no. S30-8. Similar updating for other IF/IU models is scheduled to follow shortly. 80% Relative humidity 100% 60% 40% 20% mount of water in air g /m3 45 40 35 30 25 mount of condensed water tmospheric pressure 0.1MPa 0.2 0.3 0.4 0.5 0.6 0.7 0.8 20 18.2 3.0 =.2g/m3 1.0 1.5 10 5 3.0 0 20 10 0 10 20 30 40 50 60 0 10 20 30 40 50 60 70 80 Intake air temperature (atmospheric pressure) ir temperature (Pressure dew point) [xample] If air at 30 and 60% humidity is pressurized to 0.7MPa, the dew point of the air will be 62. ( ) If this is cooled to 25, the amount of condensed water generated will be.2g/m3. ( ) Therefore, with an air flow rate of 3m/min (22kW equivalent compressor), the amount of condensed water per unit of time is.2 x 3 x 60 = 2736g/h. ew point conversion chart 60 50 40 30 Pressure dew point 20 10 0 10 20 30 40 50 1.5MPa 1.3MPa 1.1MPa 0.9MPa 0.7MPa 0.5MPa 0.3MPa 0.1MPa tmospheric pressure 60 60 50 40 30 20 10 0 10 20 30 tmospheric pressure dew point 14-17-32

Series IU/IF Specific Product Precautions 1 ir Preparation quipment Precautions e sure to read before handling. aution Installation Location void locations where the air dryer will be in direct contact with wind and rain. (Places where relative humidity is more than 85%) void exposure to direct sunlight. void dusty or corrosive environments. Wind If it is used in Rain the above environments, select option (with anticorrosive treatment). ust orrosive gas void places with poor ventilation and high temperature. way from the wall! void locations subjected to vibrations. void locations where drainage can freeze. Use the air dryer with an ambient temperature lower than 40. void installation on moving objects like trucks, ships, and so forth. aution rain Tube llow ample space around the air dryer. polyurethane tube of 10mm outer diameter is attached as the drain tube for IF1 to 4 and IU3, 4. Use this tube to discharge drainage. o not use the drain tube in an upward direction. o not bend or crush the drain tube. (Operation of auto drain will stop and water will flow out through the air outlet.) aution Power Supply <100V> Insert the power supply plug into an exclusive 100V power outlet. Install a circuit breaker (10) at the power supply. e sure to ground the power supply prior to use. Multiple-branch wiring is dangerous as it causes over-heating. o not extend the power supply cord length using an extension cord. voltage drop may cause the air dryer to stop operating. Use a circuit breaker having a sensitivity current of 30m or less and a rated current of 10. xclusive 100V power outlet <200V> onnect the power supply to the terminal block. Install a suitable circuit breaker applicable to each model. aution e careful to avoid errors in connecting the air piping to the compressed air inlet (IN) and outlet (OUT). Install bypass piping which it is needed for maintenance. air inlet Valve open ir Piping ypass valve closed IF6 to 75 IU6 to 75 air outlet Valve open IF1 to 4 IU3, 4 Install circuit breaker (10) Grounding When the voltage used is other than specified in the standard product specifications, use a transformer (page 14-17-28). Valve closed Valve open When tightening piping at the air inlet/outlet tube, the nozzle should be held firmly with a pipe wrench. (IF6 to 75, IU6 to 75) Variation of operating conditions may cause condensate to form on the surface of the outlet piping. In the case of models larger than IF6 and IU6, roll thermal insulation around piping to prevent condensate from forming. Vibration caused by the compressor should not be transmitted through air piping to the air dryer. o not allow the weight of piping to be applied directly to the air dryer. 14-17-33 H T I MG FF M Misc.

Series IU/IF Specific Product Precautions 2 ir Preparation quipment Precautions e sure to read before handling. aution Protection ircuit When the air dryer is operated under the following conditions, the protection circuit is activated, the light goes off and operation stops. When compressed air temperature is too high When compressed air flow rate is too high When ambient temperature is too high (40 or higher) When power supply is beyond rated voltage by ±10% When ventilation port is obstructed by a wall or clogged with dust aution ompressor ir elivery Use an air compressor of 100 l/min or greater air delivery with IF2 to 4/IU3, 4, and 300 l/min or greater air delivery with IF6 to 75/IU6 to 75. aution Time elay for Restarting llow at least three minutes before restarting the dryer. If the air dryer is restarted within three minutes after being stopped, the protection circuit will be activated, the operating light goes off and the dryer will not be activated. aution rank ase Heater Please wait three minutes! crank case heater is installed on IF370. nergize the crank case heater 12 hours prior to operation of the dryer to prevent trouble occurring in the refrigerant compressor. Since the auto drain of IF2 to 75/IU3 to 75 is designed in such a way that the valve remains open unless the air pressure rises to 0.MPa or higher, air will blow out from the drain discharge port when the air compressor starts up until the pressure increases. Therefore, if an air compressor has a low air delivery, the pressure may not be sufficient. aution uto rain The auto drain may not function properly, depending on the quality of compressed air. heck its operation once a day. leaning of Ventilation rea aution Remove dust from the ventilation area once a month using a vacuum cleaner or an air blow nozzle. 14-17-34

Safety Instructions These safety instructions are intended to prevent a hazardous situation and/or equipment damage. These instructions indicate the level of potential hazard by labels of "aution", "Warning" or "anger". To ensure safety, be sure to observe ISO 4414 Note 1), JIS 8370 Note 2) and other safety practices. aution : Operator error could result in injury or equipment damage. Warning : Operator error could result in serious injury or loss of life. anger : In extreme conditions, there is a possible result of serious injury or loss of life. Note 1) ISO 4414: Pneumatic fluid power--general rules relating to systems. Note 2) JIS 8370: General Rules for Pneumatic quipment Warning 1. The compatibility of pneumatic equipment is the responsibility of the person who designs the pneumatic system or decides its specifications. Since the products specified here are used in various operating conditions, their compatibility for the specific pneumatic system must be based on specifications or after analysis and/or tests to meet your specific requirements. The expected performance and safety assurance will be the responsibility of the person who has determined the compatibility of the system. This person should continuously review the suitability of all items specified, referring to the latest catalog information with a view to giving due consideration to any possibility of equipment failure when configuring a system. 2. Only trained personnel should operate pneumatically operated machinery and equipment. air can be dangerous if an operator is unfamiliar with it. ssembly, handling or repair of pneumatic systems should be performed by trained and experienced operators. 3. o not service machinery/equipment or attempt to remove components until safety is confirmed. 1. Inspection and maintenance of machinery/equipment should only be performed once measures to prevent falling or runaway of the driver objects have been confirmed. 2. When equipment is to be removed, confirm the safety process as mentioned above. ut the supply pressure for this equipment and exhaust all residual compressed air in the system. 3. efore machinery/equipment is restarted, take measures to prevent shooting-out of cylinder piston rod, etc. 4. ontact SM if the product is to be used in any of the following conditions: 1. onditions and environments beyond the given specifications, or if product is used outdoors. 2. Installation on equipment in conjunction with atomic energy, railway, air navigation, vehicles, medical equipment, food and beverages, recreation equipment, emergency stop circuits, clutch and brake circuits in press applications, or safety equipment. 3. n application which has the possibility of having negative effects on people, property, or animals, requiring special safety analysis. 14-21-3

ommon Precautions e sure to read before handling. For detailed precautions on every series, refer to main text. Warning Selection 1. onfirm the specifications. Products represented in this catalog are designed for use in compressed air appllications only (including vacuum), unless otherwise indicated. o not use the product outside their design parameters. Please contact SM when using the products in applications other than compressed air (including vacuum). Warning Mounting 1. Instruction manual Install the products and operate them only after reading the instruction manual carefully and understanding its contents. lso keep the manual where it can be referred to as necessary. 2. Securing the space for maintenance When installing the products, please allow access for maintenance. 3. Tightening torque When installing the products, please follow the listed torque specifications. aution Piping 1. efore piping Make sure that all debris, cutting oil, dust, etc, are removed from the piping. 2. Wrapping of pipe tape When screwing piping or fittings into ports, ensure that chips from the pipe threads or sealing material do not get inside the piping. lso, when the pipe tape is used, leave 1.5 to 2 thread ridges exposed at the end of the threads. Warning ir Supply 1. Operating fluid Please consult with SM when using the product in applications other than compressed air (including vacuum). Regarding products for general fluid, please ask SM about applicable fluids. 2. Install an air dryer, aftercooler, etc. xcessive condensate in a compressed air system may cause valves and other pneumatic equipment to malfunction. Installation of an air dryer, after cooler etc. is recommended. 3. rain flushing If condensate in the drain bowl is not emptied on a regular basis, the bowl will over flow and allow the condensate to enter the compressed air lines. If the drain bowl is difficult to check and remove, it is recommended that a drain bowl with the auto-drain option be installed. For compressed air quality, refer to ir Preparation quipment catalog. 4. Use clean air If the compressed air supply is contaminated with chemicals, cynthetic materials, corrosive gas, etc., it may lead to break down or malfunction. Warning Operating nvironment 1. o not use in environments where the product is directly exposed to corrosive gases, chemicals, salt water, water or steam. 2. o not expose the product to direct sunlight for an extended period of time. 3. o not use in a place subject to heavy vibrations and/or shocks. 4. o not mount the product in locations where it is exposed to radiant heat. Warning Maintenance 1. Maintenance procedures are outlined in the operation manual. Not following proper procedures could cause the product to malfunction and could lead to damage to the equipment or machine. 2. Maintenance work If handled improperly, compressed air can be dangerous. ssembly, handling and repair of pneumatic systems should be performed by qualified personnel only. 3. rain flushing Remove drainage from air filters regularly. (Refer to the specifications.) 4. Shut-down before maintenance efore attempting any kind of maintenance make sure the supply pressure is shut of and all residual air pressure is released from the system to be worked on. 5. Start-up after maintenance and inspection pply operating pressure and power to the equipment and check for proper operation and possible air leaks. If operation is abnormal, please verify product set-up parameters. 6. o not make any modifications to be product. o not take the product apart. 14-21-4

Quality ssurance Information (ISO 9001, ISO 14001) Reliable quality of products in the global market To enable our customers throughout the world to use our products with even greater confidence, SM has obtained certification for international standards ISO 9001 and ISO 14001, and created a complete structure for quality assurance and environmental controls. SM products pursue to meet its customers expectations while also considering company s contribution in society. Quality management system ISO 9001 This is an international standard for quality control and quality assurance. SM has obtained a large number of certifications in Japan and overseas, providing assurance to our customers throughout the world. SM s quality control system Quality system education Training of suppliers Make customers our first priority, offering them reliable and friendly service. Produce the highest quality with the participation of all employees. Quality policies Market research Product planning fter service Sales coordination Research ducation esign Training evelopment Production Process control Inspection, testing, etc. Initial production control reate new products using the latest technology, and offer the finest products in a timely manner. Quality control activities New product evaluation Reliability design Reliability testing New technical development nvironmental management system ISO 14001 This is an international standard related to environmental management systems and environmental inspections. While promoting environmentally friendly automation technology, SM is also making diligent efforts to preserve the environment. 14-21-5

SM Product onforming to Inter SM products complying with N/ISO, S/UL standards are supporting Mark The mark indicates that machines and components meet essential requirements of all the irectives applied. It has been obligatory to apply marks indicating conformity with irectives when machines and components are exported to the member Nations of the U. Once manufacturer himself declares a product to be safe by means of marking (declaration of conformity by manufacturer), free distribution inside the member Nations of the U is permissible. Mark SM provides marking to products to which M and Low Voltage irectives have been applied, in accordance with TOP (uropean hydraulics and pneumatics committee) guide lines. s of February 1998, the following 18 countries will be obliged to conform to mark legislation Iceland, Ireland, United Kingdom, Italy, ustria, Netherlands, Greece, Liechtenstein, Sweden, Spain, enmark, Germany, Norway, Finland, France, elgium, Portugal, Luxembourg irectives and Pneumatic omponents Machinery irective The Machinery irective contains essential health and safety requirements for machinery, as applied to industrial machines e.g. machine tools, injection molding machines and automatic machines. Pneumatic equipment is not specified in Machinery irective. However, the use of SM products that are certified as conforming to N Standards, allows customers to simplify preparation work of the Technical onstruction File required for a eclaration of onformity. lectromagnetic ompatibility (M) irective The M irective specifies electromagnetic compatibility. quipment which may generate electromagnetic interference or whose function may be compromised by electromagnetic interference is required to be immune to electromagnetic affects (MS/immunity) without emitting excessive electromagnetic affects (MI/emission). Low Voltage irective This directive is applied to products, which operate above 50 V to 1000 V and 75 V to 00 V operating voltage, and require electrical safety measures to be introduced. Simple Pressure Vessels irective This directive is applied to welded vessels whose maximum operating pressure (PS) and volume of vessel (V) exceed 50 bar/l. Such vessels require type examination and then marking. 14-21-6

national Standards SM Product onforming to International Standards you to comply with directives and S/UL standards. Mark of compliance for S/UL Mark of compliance for S S Standards & UL Standards UL and S standards have been applied in North merica (U.S.. and anada) symbolizing safety of electric products, and are defined to mainly prevent danger from electric shock or fire, resulting from trouble with electric products. oth UL and S standards are acknowledged in North merica as the first class certifying body. They have a long experience and ability for issuing product safety certificate. Products approved by S or UL standards are accepted in most states and governments beyond question. Since S is a test certifying body as the National Recognized Testing Laboratory (NRTL) within the jurisdiction of Occupational Safety and Health dministration (OSH), SM was tested for compliance with S Standards and UL Standards at the same time and was approved for compliance with the two Standards. The above S NRTL/ logo is described on a product label in order to indicate that the product is approved by S and UL Standards. TSS (MR) Registration Products TSS is the regulation in Ontario State, anada. The products that the operating pressure is more than 5 psi (0.03 MPa) and the piping size is bigger than 1 inch. fall into the scope of TSS regulation. Products conforming to Standard With symbol for simple visual recognition In this catalog each accredited product series is indicated with a mark symbol. However, in some cases, every available models may not meet compliance. Please visit our web site for the latest selection of available models with mark. http://www.smcworld.com 14-21-7

SM s Global Service Network merica U.S.. SM orporation of merica 3011 North Franklin Road Indianapolis, IN 46226, U.S.. TL: 317-899-4440 FX: 317-899-3102 N SM Pneumatics (anada) Ltd. 6768 Financial rive Mississauga, Ontario, L5N 7J6 anada TL: 905-812-0400 FX: 905-812-8686 MXIO SM orporation (Mexico), S...V. arr. Silao-Trejo K.M. 2.5 S/N, Predio San Jose del uranzo.p. 36100, Silao, Gto., Mexico TL: 472-72-2-55-00 FX: 472-72-2-59-44/2-59-46 HIL SM Pneumatics (hile) S.. v. La Montaña 1,1 km. 16,5 P. Norte Parque Industrial Valle Grande, Lampa Santiago, hile TL: 02-270-8600 FX: 02-270-8601 RGNTIN SM rgentina S.. Teodoro Garcia 3860 (1427) uenos ires, rgentina TL: 011-4555-5762 FX: 011-4555-5762 OLIVI SM Pneumatics olivia S.R.L. venida eni Numero 4665 Santa ruz de la Sierra-asilla de orreo 2281, olivia TL: 591-3-3428383 FX: 591-3-3449900 VNZUL SM Neumatica Venezuela S.. partado 402, venida Nueva Granada, dificio Wanlac, Local 5, aracas 1040-, Venezuela TL: 2-632-1310 FX: 2-632-3871 PRU (istributor) IMPO utomatizacion Industrial S.. V. anevaro 752, Lince, Lima, Peru TL: 1-471-6002 FX: 1-471-0935 URUGUY (istributor) KO S.. Galicia 1650 esq. Gaboto.P. 11200, Montevideo, Uruguay TL: 2-401-6603 FX: 2-409-4306 RZIL SM Pneumaticos o rasil Ltda. Rua. ra. Maria Fidelis, nr. 130, Jardim Piraporinha-iadema-S.P. P: 09950-350, rasil TL: 11-4051-1177 FX: 11-4071-6636 OLOMI (istributor) irmatic Ltda. alle 18 69-05 part. ereo 081045 Santa Fe de ogotá, olombia TL: 1-424-9240 FX: 1-424-9260 urope U.K. SM Pneumatics (U.K.) Ltd. Vincent venue, rownhill, Milton Keynes, MK8 0N, ackinghamshire, U.K. TL: 01908-563888 FX: 01908-561185 GRMNY SM Pneumatik GmbH oschring 13- -63329 gelsbach, Germany TL: 06103-4020 FX: 06103-402139 ITLY SM Italia S.p.. Via Garibaldi 62 I-20061 arugate Milano, Italy TL: 02-9271365 FX: 02-9271365 FRN SM Pneumatique S.. 1 oulevard de Strasbourg, Parc Gustave iffel, ussy Saint Georges, F-77600 Marne La Vallee edex 3 France TL: 01-64-76-10-00 FX: 01-64-76-10-10 SWN SM Pneumatics Sweden khagsvägen 29-31, S-141 05 Huddinge, Sweden TL: 08-603-07-00 FX: 08-603-07-10 SWITZRLN SM Pneumatik G orfstrasse 7, Postfach 117, H-8484 Weisslingen, Switzerland TL: 052-396-3131 FX: 052-396-3191 USTRI SM Pneumatik GmbH (ustria) Girakstrasse 8, -2100 Korneuburg, ustria TL: 0-2262-6228-0 FX: 0-2262-62285 SPIN SM spaña, S.. Zuazobidea 14 Pol. Ind. Júndiz 010 Vitoria, Spain TL: 945-184-100 FX: 945-184-510 IRLN SM Pneumatics (Ireland) Ltd. 2002 itywest usiness ampus, Naas Road, Saggart, o. ublin, Ireland TL: 01-403-9000 FX: 01-466-0385 NTHRLNS (ssociated company) SM Pneumatics V e Ruyterkade 120, NL-1011 msterdam, Netherlands TL: 020-5318888 FX: 020-5318880 GR (istributor) S.Parianopoulos S.. 7, Konstantinoupoleos Street 11855 thens, Greece TL: 01-3426076 FX: 01-3455578 NMRK SM Pneumatik /S Knudsminde 4 K-8300 Odder, enmark TL: 70252900 FX: 70252901 14-21-20

SM s Global Service Network urope FINLN SM Pneumatics Finland OY PL72, Tiistinniityntie 4, SF-02231 SP00, Finland TL: 09-8595-80 FX: 09-8595-8595 NORWY SM Pneumatics Norway /S Vollsveien 13, Granfoss Næringspark N-1366 LYSKR, Norway TL: 67-12-90-20 FX: 67-12-90-21 LGIUM (istributor) SM Pneumatics N.V./S.. Nijverheidsstraat 20-2160 Wommelgem elguim TL: 03-355-1464 FX: 03-355-1466 POLN SM Industrial utomation Polska Sp.z.o.o. ul. Konstruktorska 11, PL-02-673 Warszawa, Poland TL: 022-548-5085 FX: 022-548-5087 TURKY (istributor) ntek Pnömatik San.ve Tic. Ltd. Sti Perpa Tic. Merkezi Kat:11 No.1625 80270 Okmeydani Istanbul, Türkiye TL: 0212-221-12 FX: 0212-221-19 RUSSI SM Pneumatik LL. 36/40 Sredny prospect V.O. St. Petersburg 199004, Russia TL: 812-118-5445 FX: 812-118-5449 ZH SM Industrial utomation Z s.r.o. Hudcova 78a, Z-61200 rno, zech Republic TL: 05-4121-8034 FX: 05-4121-8034 HUNGRY SM Hungary Ipari utomatizálási kft. udafoki ut 107-113 1117 udapest TL: 01-371-1343 FX: 01-371-1344 ROMNI SM Romania S.r.l. Str. Frunzei, Nr. 29, Sector 2, ucharest, Romania TL: 01-3205111 FX: 01-3261489 SLOVKI SM Priemyselná automatizáciá, s.r.o Nova 3, SK-83103 ratislava TL: 02-4445-6725 FX: 02-4445-6028 SLOVNI SM Industrijska vtomatilca d.o.o. Grajski trg, SLO- 8360 Zuzemberk, Slovenia TL: 07388-5240 FX: 07388-5249 SOUTH FRI (istributor) Hyflo Southern frica (Pty.) Ltd. P.O.ox 240 Paardeneiland 7420 South frica TL: 021-511-7021 FX: 021-511-4456 GYPT (istributor) Saadani Trading & Ind. Services Sebaai Street, Miami 21411 lexandria, gypt TL: 3-548-50-34 FX: 3-548-50-34 Oceania/sia USTRLI SM Pneumatics (ustralia) Pty.Ltd. 14-18 Hudson venue astle Hill NSW 24, ustralia TL: 02-9354-8222 FX: 02-9894-5719 NW ZLN SM Pneumatics (New Zealand) Ltd. 8 Sylvia Park Road Mt.Wellington uckland, New Zealand TL: 09-573-7007 FX: 09-573-7002 TIWN SM Pneumatics (Taiwan) o.,ltd. 17, Lane 205, Nansan Rd., Sec.2, Luzhu-Hsiang, Taoyuan-Hsien, TIWN TL: 03-322-3443 FX: 03-322-3387 HONG KONG SM Pneumatics (Hong Kong) Ltd. 29/F, lifford entre, 778-784 heung, Sha Wan Road, Lai hi Kok, Kowloon, Hong Kong TL: 2744-0121 FX: 2785-1314 SINGPOR SM Pneumatics (S...) Pte. Ltd. 89 Tuas venue 1, Jurong Singapore 639520 TL: 6861-0888 FX: 6861-1889 PHILIPPINS SHOKTSU SM orporation Unit 201 ommon Goal Tower, Madrigal usiness Park, yala labang Muntinlupa, Philippines TL: 02-8090565 FX: 02-8090586 MLYSI SM Pneumatics (S...) Sdn. hd. Lot 36 Jalan elima1/1, Subang Hi-Tech Industrial Park, atu 3 40000 Shah lam Selangor, Malaysia TL: 03-56350590 FX: 03-56350602 SOUTH KOR SM Pneumatics Korea o., Ltd. Woolim e-iz enter (Room 1008), 170-5, Guro-ong, Guro-Gu, Seoul, 2-050, South Korea TL: 02-3219-0700 FX: 02-3219-0702 HIN SM (hina) o., Ltd. 7 Wan Yuan St. eijing conomic & Technological evelopment Zone 100176, hina TL: 010-67882111 FX: 010-67881837 THILN SM Thailand Ltd. 134/6 Moo 5, Tiwanon Road, angkadi, mphur Muang, Patumthani 12000, Thailand TL: 02-963-7099 FX: 02-501-2937 INI SM Pneumatics (India) Pvt. Ltd. -107 to 112, Phase-2, xtension, Noida, ist. Gautaim udh Nagar, U.P. 201 305, India TL: (0120)-4568730 FX: 0120-4568933 INONSI (istributor) P.T. Riyadi Putera Makmur Jalan Hayam Wuruk Komplek Glodok Jaya No. 27-28 Jakarta 11180 Indonesia TL: 021-625 5548 FX: 021-625 5888 PKISTN (istributor) Jubilee orporation First Floor Mercantile entre, Newton Road Near oulton Market P.O. ox 6165 Karachi 74000 Pakistan TL: 021-243-9070/8449 FX: 021-241-4589 ISRL (istributor) accara utomation ontrol Kvutzat Geva 189 Israel TL: 04-653-5960 FX: 04-653-1445 SUI RI (istributor) ssaggaff Trading st. P.O. ox 3385 l-mir Majed Street, Jeddah-21471, Saudi rabia TL: 02-67674 FX: 02-6708173 14-21-21

Refrigerated ir ryer For use in North, entral & South merica Protect Pneumatic quipment from Moisture! n air dryer removes the vapor from the moist compressed air delivered by the compressor, and prevents it from causing the pneumatic equipment to fail. ffects of moisture on equipment Malfunctioning of valves and actuators caused by dripping grease ecomposition of auto drain caused by rusting inside pipes Generation of water droplets Refrigerant R134a(HF), R407(HF) oefficient of destruction for ozone is zero. Improved corrosion resistance with the use of stainless steel, plate type heat exchanger (IF4 to 75) UL certified product Power supply voltage: Single-phase 1 V (60 Hz) 230 V (60 Hz) Three-phase New IF55/75 are added 460 V (60 Hz) Series IF T.S30-10

Refrigerated ir ryer Series IF The Importance of ryers air contains moisture (water vapor, droplets), oil, debris and other foreign matter. Filters and mist separators can be used to remove droplets, oil, debris, and so on, but a dryer is necessary to remove water vapor. Impurities in the air (Water vapor) (ebris) ompressor ftercooler ir Tank Main Line Filter Refrigerated ir ryer Filter Mist Separator Micro Mist Separator Odor Removal Filter (eodorization) Impurities in compressed air Moisture Particulates 3 μm or more in diameter (solids) Particulates less than 3 μm in diameter (solids) Odors air containing no impurities The primary job of a dryer is dehumidification. ir containing moisture ry air Features 1

SM ir Preparation quipment Quick Reference Guide to ir Preparation quipment Shows standard combinations. The suffix numbers of the model indicate port size, power supply, etc. Refer to How to Order on pages 3 and 7 for details on dryers and refer to SM est Pneumatics Vol.14 catalog for other equipment. The symbol in the table indicates that no such equipment exists. The figures for air flow capacity corresponding to air compressor output are provided for reference only. The table below applies to the air pressure dew point (at 100 psi (0.7 MPa)) 50 F (10 ). In cases where other dew points are needed, please refer to page 2 ( Selection) of this catalog. For reciprocating compressors ir compressor ir flow capacity Output (kw) 2.2 3.7 5.5 7.5 11 22 27 37 55 75 SFM (NR) 10.6 17.7 24.7 35.3 53.0 70.6 105.9 123.6 176.5 264.7 353.0 m 3 /h (NR) 18 30 42 60 90 120 180 210 300 450 600 ir tank T6-04 T6-04 T6-04 T11-06 T11-06 T22-14 T22-14 T37-14 T37-14 T55-20 T75-20 Main line ftercooler Note 1) Refrigerated ir-cooled H7-06 H7-06 H7-06 H-10 H-10 H22-14 H37-14 H37-14 Water-cooled HW7-06 HW7-06 HW7-06 HW22-14 HW22-14 HW22-14 HW37-14 HW37-14 HW55-20 HW75-20 HW110-30 Main line filter FF2-02 FF4-03 FF4-04 FF8-04 FF8-06 FF11-06 FF22-10 FF22-10 FF37-14 FF75-20 FF75-20 Sub line Note 2) air dryer 60 Hz area IF3 IF4 IF6 IF8 IF11 IF IF22 IF22 IF37 IF55 IF75 Mist separator M0-02 M250-03 M250-03 M350-04 M350-06 M450-06 M550-10 M550-10 M650-14 M850-20 M850-20 Micro mist separator with pre-filter MH250-03 MH250-03 MH350-04 MH350-04 MH450-06 MH450-06 MH550-06 MH550-10 MH650-14 MH850-20 MH850-20 Local line Micro mist separator M250-03 M250-03 M350-04 M350-04 M450-06 M450-06 M550-10 M550-10 M650-14 M850-20 M850-20 Super mist separator M250-03 M250-03 M350-04 M350-04 M450-06 M450-06 M550-10 M550-10 M650-14 M850-20 M850-20 Odor removal filter MF250-03 MF250-03 MF350-04 MF350-04 MF450-06 MF450-06 MF550-10 MF550-10 MF650-14 MF850-20 MF850-20 For screw compressors (when an aftercooler is installed) ir compressor ir flow capacity Output (kw) 2.2 3.7 5.5 7.5 11 22 37 55 75 SFM (NR) 10.6 17.7 26.5 35.3 53.0 77.7 116.5 204.7 300.0 423.5 m 3 /h (NR) 18 30 45 60 90 132 198 348 510 720 ir-cooled H7-06 H7-06 H7-06 H7-06 H-10 H-10 H22-14 H37-14 Main line ftercooler Note 1) Refrigerated Water-cooled HW2-04 HW7-06 HW7-06 HW7-06 HW22-14 HW22-14 HW22-14 HW37-14 HW55-20 HW75-20 Sub line Note 2) air dryer 60 Hz area IF3 IF4 IF6 IF8 IF11 IF IF22 IF37 IF55 IF75 Mist separator M0-02 M250-03 M250-03 M350-04 M350-04 M450-06 M550-10 M650-14 M850-20 M850-20 Micro mist separator with pre-filter MH250-03 MH250-03 MH350-04 MH350-04 MH450-06 MH550-10 MH550-10 MH650-14 MH850-20 MH850-20 Local line Micro mist separator M250-03 M250-03 M350-04 M350-04 M450-06 M550-10 M550-10 M650-14 M850-20 M850-20 Super mist separator M250-03 M250-03 M350-04 M350-04 M450-06 M550-10 M550-10 M650-14 M850-20 M850-20 Odor removal filter MF250-03 MF250-03 MF350-04 MF350-04 MF450-06 MF550-10 MF550-10 MF650-14 MF850-20 MF850-20 Note 1) ir-cooled aftercooler Water-cooled aftercooler Note 2) Series lf Inlet air temperature... 8.8 F (60 ) mbient temperature... 84.7 F (32 ) Inlet air temperature... 476.2 F (180 ) ooling water inlet temperature... 79.4 F (30 ) Inlet air temperature... 100 F (37.8 ) Saturation mbient temperature... 84.7 F (32 ) Features 2

INX 1. Standard Products Series IF Standard inlet air type Rated inlet air temperature: 100 F (37.8 ) IF3 IF4 IF6 IF8 IF11 IF IF22 IF37 IF55 IF75 ir flow capacity SFM (m 3 /h [NR]) Outlet air pressure dew point Note) 37 F (2.8 ) 45 F (7.2 ) 50 F (10 ) 10 (17) (25) 25 (43) 41 (70) 59 (100) 71 (120) 107 (182) 161 (273) 226 (384) 300 (510) 11 (19) 16 (27) 26 (45) 43 (74) 62 (106) 80 (136) 120 (205) 173 (294) 258 (438) 353 (600) 12 (20) 17 (28) 28 (47) 45 (77) 65 (110) 86 (147) 130 (221) 181 (308) 297 (504) 406 (690) Refrigerant R134a (HF) R407 (HF) Rated inlet condition 100 F (37.8 ) 100 psi (0.7 MPa) Port size NPT 3/8 NPT 1/2 NPT 3/4 NPT 1 NPT 1 1 /2 NPT 2 Page P. 3 to 9 Note) ir flow capacity for each dew point is indicated. 2. Options ool compressed air output Optional specifications pplicable model IF3 to 11 (Suffix: Option symbol) IF-11- Page For medium air pressure (up to 240 psi (1.6 MPa)) (uto drain bowl: Metal bowl with level gauge) IF6 to 37 IF--K With heavy duty auto drain (Suitable for medium air pressure) With circuit breaker With terminal block for power supply, run & alarm signal and remote operation IF55, 75 IF4 to 75 IF4 to 75 IF-46-L IF--R IF--T P. 10, 11 Timer type solenoid valve with auto drain (Suitable for medium air pressure) IF4 to 75 IF--V 3. ccessory (Option) escription ust-protecting filter set Page P. 12 4. Safety Instructions ack page 1, 2 1

The corrected air flow capacity, which considers the user s operating conditions, is required for selecting the air dryer. Please select using the following procedures. 1 Series IF Selection Read the correction factor. Obtain the correction factor to suitable for your operating condition using the table below. IF Selection xample ondition Inlet air temperature 110 F (43 ) mbient temperature 105 F (40.5 ) Inlet air pressure 75 psi (0.53 MPa) ir consumption 14 SFM Note) Values obtained from the table below. ata symbol orrection factor Note) 0.82 0.98 0.95 2 alculate the corrected air flow capacity. Obtain the corrected air flow capacity from the following formula. orrected air flow capacity = ir consumption (orrection factor x x ) 3 Select the model. Select the model which air flow capacity exceeds the corrected air flow capacity using the specification table. (For air flow capacity, refer to the data below.) orrected air flow capacity = 14 SFM (0.82 x 0.98 x 0.95) = 18 SFM ccording to the corrected air flow capacity of 18 SFM, the IF6 will be selected because its air flow capacity at 60 Hz is 25 SFM. 4 5 6 Option Finalize the model number. Select accessories sold separately. Refer to page 3, 7. Refer to page 3, 7. Refer to page 12. ata : Inlet ir Temperature ata : mbient Temperature ata : Inlet ir Pressure Inlet air temperature F 90 100 110 120 32 37.8 43 49 orrection factor IF3 to 37 IF55, 75 1.31 1.08 1.00 1.00 0.82 0.83 0.66 0.46 mbient temperature F 77 25 90 32 95 35 100 37.8 105 40.5 110 43 orrection factor 1.24 1.09 1.04 1.00 0.98 0.95 Inlet air pressure psi MPa 75 100 110 120 125 0 175 200 250 0.53 0.70 0.76 0.83 0.86 1.03 1.21 1.38 1.72 orrection factor 0.95 1.00 1.04 1.07 1.09 1.13 1.18 1.22 1.24 ata : ir Flow apacity Outlet air pressure dew point 37 F (2.8 ) 45 F (7.2 ) 50 F (10 ) IF3 10 (17) 11 (19) 12 (20) IF4 (25) 16 (27) 17 (28) IF6 25 (43) 26 (45) 28 (47) ir flow capacity SFM (m 3 /h (NR)) IF8 41 (70) 43 (74) 45 (77) IF11 59 (100) 62 (106) 65 (110) IF 71 (120) 80 (136) 86 (147) IF22 107 (182) 120 (205) 130 (221) Note) In case of Option (ool compressed air output), the air flow capacity is different. Refer to page 10 for details. IF37 161 (273) 173 (294) 181 (308) IF55 226 (384) 258 (438) 297 (504) IF75 300 (510) 353 (600) 406 (690) 2

Refrigerant R134a (HF) Standard Inlet ir Series IF 3, 4, 6, 8, 11, (Inlet air temperature: 100 F [37.8 ]) How to Order IF 11 11 Size Size 3 4 6 8 11 N Nil K R T V Symbol 11 Voltage Voltage Single-phase 1 V (60 Hz) Thread type Symbol N Nil Thread type NPT (female) Rc (female) Note) rain tube size 3/8 ø0.4 in [ø10 mm] Note) n adapter for converting NPT to Rc is included if the thread symbol is Nil. Size Symbol Note 1) Nil 3 4 6 8 11 Optional specifications None Table of Options and vailable ombinations (Size/Option) K R T V ool compressed air output For medium air pressure uto drain bowl: Metal case with level gauge Note 1) nter alphabetically when multiple options are combined. However, the following combination cannot be achieved. ombination of K and V (Only one or the other may be attached.) Note 2) Refer to pages 10 and 11 for further information on options. With circuit breaker With terminal block for run & alarm signal Timer type solenoid valve with auto drain (Suitable for medium air pressure) 3

Refrigerated ir ryer Series IF Standard Specifications Specifications Operating ranges Fluid Inlet air temperature Inlet air pressure mbient temperature F ( ) ir flow Outlet air pressure dew point 37 F (2.8 ) capacity SFM Note 1, 2) Outlet air pressure dew point 45 F (7.2 ) (m 3 /h (NR)) Outlet air pressure dew point 50 F (10 ) Rated conditions Operating pressure Inlet air temperature mbient temperature F ( ) psi (MPa) psi (MPa) F ( ) F ( ) IF3 10 (17) 11 (19) 12 (20) Standard inlet air IF4 IF6 IF8 IF11 air 41 to 122 (5 to 50) 22 (0.) to 0 (1.0) 36 to 104 (2 to 40) Relative humidity of 85% or less (25) 25 (43) 41 (70) 59 (100) 16 (27) 26 (45) 43 (74) 62 (106) 17 (28) 28 (47) 45 (77) 65 (110) 100 (0.7) 100 (37.8) 100 (37.8) IF 71 (120) 80 (136) 86 (147) lectric specifications Power supply voltage Operating current () Power consumption (W) pplicable circuit breaker capacity Note 3) () ondenser Refrigerant Thread symbol and size rain tube O.. oating color Mass Symbol N Symbol Nil Symbol N Symbol Nil 2.7 240 NPT 3/8 (female) Rc 3/8 (female) With Rc conversion adapter 3.0 260 Single-phase 1 V [voltage fluctuation ±10%] 60 Hz Forced air-cooled R134a (HF) NPT 1/2 (female) NPT 3/4 (female) NPT 1 (female) Rc 1/2 (female) Rc 3/4 (female) Rc 1 (female) With Rc With Rc conversion adapter With Rc conversion adapter conversion adapter 3/8 inch 10 mm White 1 ompliant standards UL, S Note 1) NR is under the conditions of 68 F (20 ) at atmospheric pressure and relative humidity of 65%. Note 2) ir flow capacity for each outlet air pressure dew point is indicated. Note 3) Install a circuit breaker with a sensitivity of 30 m. Note 4) If this equipment suffers a short-term power outage (even if it is only momentary), it may require some time before normal operation resumes, and protective mechanisms may prevent normal operation even after the power supply has been restored. Replacement Parts uto drain replacement part no. Thread symbol N Note 5) Thread symbol Nil 3.0 260 lbs (kg) 40 (18) 55 (25) 57 (26) 64 (29) 73 (33) 110 (50) Note 5) The part number for the auto drain components without including the body part. ody part replacement is impossible. ody 3.5 310 6.5 550 IF3 IF4 IF6 IF8 IF11 38N-Z 38 48N-Z 48 7.5 750 IF uto drain onstruction Principle (ircuit for ir/refrigerant) Humid, hot air coming into the air dryer will be cooled down by a cooler (heat exchanger). Water condensed at this time will be removed from the air by a drain separator (auto drain) and drained out automatically. ir separated from the water will be heated by a re-heater (heat exchanger) to obtain the dried air, which goes through to the outlet side. JIS Symbol IF3 air inlet ooler rain outlet rain separator air outlet Volume control valve Re-heater ondenser Fan motor High pressure switch Pressure switch ompressor for refrigeration apillary tube vaporation thermometer IF4, IF6, IF8, IF11, IF air inlet air outlet vaporation thermometer ompressor for refrigeration ondenser Heat exchanger rain separator Volume control valve rain outlet apillary tube Pressure switch Fan motor Refrigerated air dryer uto drain 4

Series IF imensions IF3 Ventilation air outlet Ventilation direction Q ir inlet Illuminated switch ir outlet vaporation thermometer Ventilation direction G rain tube (O..: ø0.4 [ø10 mm], Length: 31.5 [0.8 m]) Ventilation air inlet Terminal block J F L K N M Power cable outlet ø0.7 [ø17 mm] Grommet with membrane H imensions Port size IF3 3/8 Unit: inch [mm] F G H J K L M N Q 8.9 [226] 16.1 [410] 18.6 [473] 2.6 [67] 4.9 [125] 12.0 [304] 1.3 [33] 2.9 [73] 1.2 [31] 1.4 [36] 6.1 [4] 0.8 [21] 13.0 [330] 0.6 [] IF4 to IF11 Q Illuminated switch ir inlet Ventilation direction vaporation thermometer Ventilation direction rain tube (O..: ø0.4 [ø10 mm], Length: 31.5 [0.8 m]) Ventilation air outlet F G J ir outlet Terminal block L K 4 x ø0.5 [4 x ø13 mm] N M Power cable outlet ø0.7 [ø17 mm] Grommet with membrane H imensions Unit: inch [mm] Port size F G H J K L M N Q IF4 IF6 IF8 IF11 1/2 3/4 10.6 [270] 17.8 [453] 17.9 [455] 19.1 [485] 19.6 [498] 22.4 [568] 1.2 [31] 1.7 [42] 11.1 [283] 14 [355] 3.1 [80] 9.1 [230] 1.3 [32] 0.6 [] 9.4 [240] 3.1 [80] 10.8 [275] 11.8 [300] 0.5 [13] 5

Refrigerated ir ryer Series IF imensions IF Ventilation air outlet Q Illuminated switch ir outlet vaporation thermometer G ir inlet Ventilation direction rain separator Ventilation direction Ventilation air outlet Terminal block rain tube (O..: ø0.4 [ø10 mm], Length: 31.5 [0.8 m]) J F L imensions Port size IF 1 K 4 x ø0.5 [4 x ø13 mm] N M Unit: inch [mm] F G H J K L M N Q 11.8 [300] 23.7 [603] 22.8 [578] 1.6 [41] 2.1 [54] 16.6 [396] 3.4 [87] 10.2 [258] 1.7 [43] 0.6 [] 10.6 [270] 4.0 [101].0 [380] 0.6 [16] H Power cable outlet ø0.7 [ø17 mm] Grommet with membrane 6

Refrigerant R134a (HF), R407 (HF) Standard Inlet ir Series IF 22, 37, 55, 75 (Inlet air temperature: 100 F [37.8 ]) How to Order IF 22 11 Size Size 22 37 55 75 N Nil K L R T V Symbol 11 23 46 Voltage Single-phase 1 V (60 Hz) Single-phase 230 V (60 Hz) Three-phase 460 V (60 Hz) Voltage pplicable size 22 37 55 75 Symbol N Nil Thread type NPT (male) R (male) Thread type rain tube size 3/8 ø0.4 in [ø10 mm] Size Symbol Note 1) Nil 22 37 55 75 Optional specifications None Table of Options and vailable ombinations (Size/Option) K L R T V For medium air pressure uto drain bowl: Metal case with level gauge With heavy duty auto drain (Suitable for medium air pressure) With circuit breaker With terminal block for run & alarm signal Note 1) nter alphabetically when multiple options are combined. However, the following combination cannot be achieved. ombination of K, L and V (ll of them are auto drain and only one or the other may be attached.) Note 2) Refer to pages 10 and 11 for further information on options. Timer type solenoid valve with auto drain (Suitable for medium air pressure) 7

Refrigerated ir ryer Series IF Standard Specifications Specifications Fluid Inlet air temperature F ( ) Inlet air pressure psi (MPa) mbient temperature F ( ) ir flow Outlet air pressure dew point 37 F (2.8 ) capacity SFM Note 1, 2) Outlet air pressure dew point 45 F (7.2 ) (m 3 /h (NR)) Outlet air pressure dew point 50 F (10 ) Operating ranges Rated conditions lectric specifications Operating pressure Inlet air temperature mbient temperature Power supply voltage Operating current () Power consumption (W) pplicable circuit breaker capacity Note 3) () ondenser Refrigerant Thread symbol and size rain tube O.. oating color Mass ompliant standards Replacement Parts psi (MPa) F ( ) F ( ) Symbol N Symbol Nil Symbol N Symbol Nil Single-phase 1 V [voltage fluctuation ±10%] 60 Hz 9 IF22 107 (182) 120 (205) 130 (221) 1000 NPT 1 (male) R 1 (male) 4.5 R134a (HF) Standard inlet air IF37 IF55 air 41 to 122 (5 to 50) 22 (0.) to 0 (1.0) 36 to 104 (2 to 40) Relative humidity of 85% or less 161 (273) 226 (384) 173 (294) 258 (438) 181 (308) 297 (504) Single-phase 230 V [voltage fluctuation ±10%] 60 Hz 5.6 1270 NPT 1 1 /2 (male) R 1 1 /2 (male) lbs (kg) 119 (54) 137 (62) 100 (0.7) 100 (37.8) 100 (37.8) Forced air-cooled 3/8 inch 10 mm White 1 UL, S IF22 IF37 IF55 uto drain replacement Thread symbol N 48N-Z part no. Note 5) Thread symbol Nil 48 Note 5) The part number for the auto drain components without including the body part. ody part replacement is impossible. ody 3.8 2400 10 R407 (HF) NPT 2 (male) R 2 (male) IF75 300 (510) 353 (600) 406 (690) Three-phase 460 V [voltage fluctuation ±10%] 60 Hz 258 (117) 271 (123) Note 1) NR is under the conditions of 68 F (20 ) at atmospheric pressure and relative humidity of 65%. Note 2) ir flow capacity for each outlet air pressure dew point is indicated. Note 3) Install a circuit breaker with a sensitivity of 30 m. Note 4) If this equipment suffers a short-term power outage (even if it is only momentary), it may require some time before normal operation resumes, and protective mechanisms may prevent normal operation even after the power supply has been restored. IF75 uto drain onstruction Principle (ircuit for ir/refrigerant) Humid, hot air coming into the air dryer will be cooled down by a cooler re-heater (heat exchanger). Water condensed at this time will be removed from the air by a drain separator (auto drain) and drained out automatically. ir separated from the water will be heated by a cooler re-heater (heat exchanger) to obtain the dried air, which goes through to the outlet side. JIS Symbol Refrigerated air dryer uto drain IF22, IF37 vaporation thermometer Volume control valve air inlet ccumulator (IF22, 37 only) High pressure switch (IF55, 75 only) ondenser ompressor for refrigeration air outlet ooler re-heater all valve uto drain rain outlet apillary tube Pressure switch Fan motor 8

Series IF imensions IF22, IF37 G ir outlet Port size ir inlet Port size uto drain Illuminated switch vaporation thermometer Ventilation direction all valve Ventilation direction F Terminal block rain tube (O..: ø0.4 [ø10 mm], Length: 35.4 [0.9 m]) J L K P Power cable outlet ø0.7 [ø17 mm] (Wire diameter ø0.4 [ø9 to 11 mm]) imensions Port size IF22 IF37 1 1 1 /2 H N M Unit: inch [mm] F G H J K L M N P 11.4 [290] 30.5 [775] 33.7 [855] 24.5 [623] 5.3 [134].9 [405] 27.5 [698] 3.7 [93] 1.8 [46] 1.0 [25] 0.5 [13] 12.4 [314] 3.3 [85] 23.6 [600] 26.8 [680] 13.4 [340] 4 to ø0.5 [4 to ø13 mm] IF55, IF75 R Q G H ir outlet Port size ir inlet Port size Ventilation air outlet Illuminated switch Terminal block Ventilation direction Power cable outlet ø0.7 [ø17 mm] (Wire diameter ø0.4 [ø9 to 11 mm]) J imensions Port size 9 IF55 IF75 2 2 L P vaporation thermometer all valve uto drain Ventilation direction F rain tube (O..: ø0.4 [ø10 mm], Length: 39.4 [1.0 m]) K N M 4 to ø0.5 [4 to ø13 mm] Unit: inch [mm] F G H J K L M N P Q R 18.5 [470] 33.7 [855] 31.5 [800] 35.4 [900] 5.0 [128] 17.9 [455] 34.2 [868] 38.1 [968] 4.3 [110] 9.8 [250] 2 [50] 0.5 [13] 19.7 [500] 3.0 [75] 27.6 [700] 20.7 [526] 20.4 [519] 1.4 [36]

Series IF Optional Specifications 1 Refer to How to Order pages 3 and 7 for optional models. Option symbol ool compressed air output IF3 to 11 There is no heating of cooled, dehumidified air as it leaves the air dryer. The air flow capacity with this option is smaller than that of the standard dryer. (The external dimensions are identical with the standard product.) Note) Perform thermal insulation treatment for pipings and equipment installed after the dryer to prevent the formation of condensation. R Option symbol With circuit breaker circuit breaker with cover is attached to the side of the air dryer. This saves additional electrical wiring at the time of installation. IF4 to 1.6 [40] IF4 to 75 ir Flow apacity IF3 IF4 IF6 IF8 IF11 ir flow capacity (NR) 5 SFM (8 m 3 /h) 13 SFM (23 m 3 /h) 17 SFM (29 m 3 /h) 19 SFM (32 m 3 /h) 23 SFM (39 m 3 /h) onditions: Inlet air pressure: 100 psi (0.7 MPa), Inlet air temperature: 100 F (37.8 ), Outlet air temperature: 50 F (10 ), mbient temperature: 100 F (37.8 ) K Option symbol For medium air pressure uto drain bowl: Metal bowl with level gauge The auto drain is changed from the standard one to one with a medium pressure specification. metal bowl with a level gauge which can confirm the water level is used for the auto drain. Specifications 1. Maximum operating pressure: 240 psi (1.6 MPa) 2. imensions same as standard products IF6 to 37 imensions IF4, 6, 8, 11 IF IF22 to 75 2.36 [60] 1.3 [32] 1.7 [43] 9.0 [230] 10.2 [258] ircuit breaker Power cable outlet (ø0.7 [ø17 mm]) Grommet with membrane Unit: inch [mm] 3.8 [97] 4.0 [102] 1.3 [34] 3.2 [82] 0.6 [] Replacement Parts IF6 to -11N IF22, 37-N IF6 to -11 IF22, 37- L Option symbol uto drain assembly part no. IF-S0201 48-8Z-X2110 IF-S0086 48-8-X2110 With heavy duty auto drain (Suitable for medium air pressure) Note The 48-8Z-X2110 auto drain, insulator, and onetouch fitting are included. One-touch fitting (KQ2H11-02S) is not included. The 48-8-X2110 auto drain, insulator, and onetouch fitting are included. One-touch fitting (KQ2H10-02S) is not included. More thorough drain discharge can be achieved by replacing the float type auto drain (used with standard equipment) with a heavy duty auto drain (H4000-04). (The external dimensions are identical with the standard product.) Maximum operating pressure: 240 psi (1.6 MPa) Replacement Parts IF55, 75 Replacement part no. (escription) H-400 (xhaust mechanism replacement kit) IF55, 75 onfiguration xhaust mechanism replacement kit Housing (a mounted unit is used) Power cable outlet ø0.7 [ø17 mm] (Wire diameter ø0.4 [ø9 to 11 mm]) imensions IF22, 37 IF55, 75 4.9 [125] 5.7 [145] 2.3 [59] 2.2 [56] 2.4 [60] 3.8 [96] 1.6 [40] 2.4 [60] reaker apacity and Sensitivity urrent reaker capacity Sensitivity current IF4 to 37 IF55, 75 10 30 m 30 m F ircuit breaker Unit: inch [mm] 1 [25] 2 [50] F 1.8 [46] 1.4 [36] 10

Series IF Optional Specifications 2 Refer to How to Order pages 3 and 7 for optional models. T Option symbol With terminal block for power supply, run & alarm signal and remote operation In addition to the terminals for the power supply, terminals for the operating signal and the error signal are also available. (No-voltage contact) lso, in case of remote control, operate it from the power supply side while the air dryer switch remains ON. ontact capacity: IF4 to 75 230 V, 4 24 V, 5 for operating and error signals. Minimum current value: 20 V, 5 m (/) for operating and error signals. Note) Please be sure to confirm the electric circuits with the drawings or instruction manual before using the output signal. IF4 to Terminal block Signal cable outlet ø0.7 [ø17 mm] Grommet with membrane V Option symbol Timer type solenoid valve with auto drain (Suitable for medium air pressure) rainage is discharged by controlling a solenoid valve with a timer. strainer for solenoid valve protection and stop valve are also included. (The external dimensions are identical with the standard product.) Maximum operating pressure: 240 psi (1.6 MPa) IF4 to 75 The timer type solenoid valve actuates once (for 0.5 seconds) every 30 seconds. Replacement Parts IF4 to 22-11 IF22, 37-23 IF55, 75-46 Part no. IF-S0199 IF-S0198 IF-S0302 Note 1 V 230 V 230 V imensions IF4, 6, 8, 11 IF Signal cable outlet ø0.7 [ø17 mm] Grommet with membrane 1.3 [32] 1.7 [43] 9.0 [230] 10.2 [258] 2.6 [67] 3.0 [77] Unit: inch [mm] 7.0 [179] 6.2 [8] IF22 to 75 Signal cable outlet (Wire diameter ø0.7 [ø17 mm]) Grommet with membrane Terminal block Signal cable outlet ø0.7 [ø17 mm] (Wire diameter ø0.4 [ø9 to 11 mm]) imensions IF22, 37 IF55, 75 1 [25] 2 [50] 1.8 [46] 1.4 [36] 5.3 [135] 10.6 [270] Unit: inch [mm] 3.2 [81] 11

ccessory (Option) Features Specifications pplicable dryer ust-protecting filter set Prevents a decline in the performance of the air dryer, even in a dusty atmosphere. Max. ambient temperature 104 F (40 ) IF3 to 75 How to Order ust-protecting filter set IF FL 209 pplicable dryer Symbol 209 pplicable dryer IF3 203 IF4 IF6 204 205 206 IF8 IF11 IF 208 IF22 IF37 213 214 IF55 IF75 ust-protecting Filter Set/imensions imensions Unit: inch [mm] 0.8 [20] 0.8 [20] Part no. pplicable dryer Mass lb [g] IF-FL209 IF3 8.7 [220] 9.4 [240] 0.08 [35] IF-FL203 IF4 IF6 14.8 [375] 7.7 [195] 0.12 [55] 0.4 [10] IF-FL204 IF-FL205 IF-FL206 IF8 IF11 IF 13.3 [340] 14.8 [375] 12.2 [310] 10.4 [265] 10.6 [270] 0. [70] 0.17 [75] 0. [70] (IF-FL209) (IF-FL203 to 208, 213, 214) IF-FL208 IF22 IF37 21.7 [550] 14.4 [365] 0.31 [140] IF-FL213 IF55 28.3 [720].7 [400] 0.39 [175] IF-FL214 IF75 24 [610] 22 [560] 0.42 [190] 12

Safety Instructions These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of aution, Warning or anger. They are all important notes for safety and must be followed in addition to International Standards (ISO/I), Japan Industrial Standards (JIS) 1) and other safety regulations 2). 1) ISO 4414: Pneumatic fluid power General rules relating to systems. ISO 4413: Hydraulic fluid power General rules relating to systems. I 60204-1: Safety of machinery lectrical equipment of machines. (Part 1: General requirements) ISO 10218-1992: Manipulating industrial robots -Safety. JIS 8370: General rules for pneumatic equipment. JIS 8361: General rules for hydraulic equipment. JIS 9960-1: Safety of machinery lectrical equipment of machines. (Part 1: General requirements) JIS 8433-1993: Manipulating industrial robots - Safety. etc. 2) Labor Safety and Sanitation Law, etc. aution: Operator error could result in injury or equipment damage. Warning: Operator error could result in serious injury or loss of life. anger : In extreme conditions, there is a possibility of serious injury or loss of life. Warning 1. The compatibility of the product is the responsibility of the person who designs the equipment or decides its specifications. Since the product specified here is used under various operating conditions, its compatibility with specific equipment must be decided by the person who designs the equipment or decides its specifications based on necessary analysis and test results. The expected performance and safety assurance of the equipment will be the responsibility of the person who has determined its compatibility with the product. This person should also continuously review all specifications of the product referring to its latest catalog information, with a view to giving due consideration to any possibility of equipment failure when configuring the equipment. 2. Only personnel with appropriate training should operate machinery and equipment. The product specified here may become unsafe if handled incorrectly. The assembly, operation and maintenance of machines or equipment including our products must be performed by an operator who is appropriately trained and experienced. 3. o not service or attempt to remove product and machinery/equipment until safety is confirmed. 1. The inspection and maintenance of machinery/equipment should only be performed after measures to prevent falling or runaway of the driven objects have been confirmed. 2. When the product is to be removed, confirm that the safety measures as mentioned above are implemented and the power from any appropriate source is cut, and read and understand the specific product precautions of all relevant products carefully. 3. efore machinery/equipment is restarted, take measures to prevent unexpected operation and malfunction. 4. ontact SM beforehand and take special consideration of safety measures if the product is to be used in any of the following conditions. 1. onditions and environments outside of the given specifications, or use outdoors or in a place exposed to direct sunlight. 2. Installation on equipment in conjunction with atomic energy, railways, air navigation, space, shipping, vehicles, military, medical treatment, combustion and recreation, or equipment in contact with food and beverages, emergency stop circuits, clutch and brake circuits in press applications, safety equipment or other applications unsuitable for the standard specifications described in the product catalog. 3. n application which could have negative effects on people, property, or animals requiring special safety analysis. 4. Use in an interlock circuit, which requires the provision of double interlock for possible failure by using a mechanical protective function, and periodical checks to confirm proper operation. ack page 1

Safety Instructions aution The product is provided for use in manufacturing industries. The product herein described is basically provided for peaceful use in manufacturing industries. If considering using the product in other industries, consult SM beforehand and exchange specifications or a contract if necessary. If anything is unclear, contact your nearest sales branch. Limited Warranty and isclaimer/ompliance Requirements The product used is subject to the following Limited Warranty and isclaimer and ompliance Requirements. Read and accept them before using the product. Limited Warranty and isclaimer 1. The warranty period of the product is 1 year in service or 1.5 years after the product is delivered. 3) lso, the product may have specified durability, running distance or replacement parts. Please consult your nearest sales branch. 2. For any failure or damage reported within the warranty period which is clearly our responsibility, a replacement product or necessary parts will be provided. This limited warranty applies only to our product independently, and not to any other damage incurred due to the failure of the product. 3. Prior to using SM products, please read and understand the warranty terms and disclaimers noted in the specified catalog for the particular products. 3) Vacuum pads are excluded from this 1 year warranty. vacuum pad is a consumable part, so it is warranted for a year after it is delivered. lso, even within the warranty period, the wear of a product due to the use of the vacuum pad or failure due to the deterioration of rubber material are not covered by the limited warranty. ompliance Requirements When the product is exported, strictly follow the laws required by the Ministry of conomy, Trade and Industry (Foreign xchange and Foreign Trade ontrol Law). ack page 2

Series IF Specific Product Precautions 1 e sure to read this before handling. For ir Preparation quipment Precautions, refer to Precautions for Handling Pneumatic evices (M-03-3). aution Installation void locations where the air dryer will be in direct contact with wind and rain. (void locations where relative humidity is greater than 85%.) void exposure to direct sunlight. void locations that contain much dust, corrosive gases, or flammable gases. Failure due to corrosion is not covered under warranty. void locations of poor ventilation and high temperature. llow ample space around the air dryer. void locations where a dryer could draw in high temperature air that is discharged from an air compressor or other dryer. void locations subjected to vibration. void possible locations where the drain can freeze. Use the air dryer with an ambient temperature lower than 104 F (40 ). void installation on machines for transporting, such as trucks, ships, etc. aution rain Tube polyurethane tube is attached as a drain tube for the IF3 to 75. Use this tube to discharge drainage. o not use the drain tube in an upward direction. o not bend or crush the drain tube. (The auto drain will not be activated and water will try to escape via the air outlet.) aution IF4 to IF22, 37 ir Piping air inlet air outlet Valve open air outlet Valve closed Valve open air inlet Valve closed Power Supply aution IF55, 75 air outlet air inlet onnect the power supply to the terminal block. Install a suitable circuit breaker applicable for the specific model. The voltage fluctuation should be maintained within ±10% of the rated voltage. Valve closed Valve open ir Piping aution e careful to avoid an error in connecting the air piping at the compressed air inlet (IN) and outlet (OUT). Install by-pass piping since it is needed for maintenance. IF3 air inlet air outlet Valve closed Valve open When tightening piping at the air inlet/outlet tube, the hexagonal parts of the port on the air dryer side or piping should be held firmly with a spanner or adjustable angle wrench. Variations in operating conditions may cause condensation to form at the surface of the outlet piping. pply thermal insulation around the piping to prevent condensation from forming. Vibration resulting from the compressor should not be transmitted through air piping to the air dryer. o not allow the weight of the piping to lie directly on the air dryer. ack page 3

Series IF Specific Product Precautions 2 e sure to read this before handling. For ir Preparation quipment Precautions, refer to Precautions for Handling Pneumatic evices (M-03-3). aution Protection ircuit When the air dryer is operated under the following stated conditions, a protection circuit is activated, the light turns off and operation stops. When the compressed air temperature is too high. When the compressed air flow rate is too high. When the ambient temperature is too high. (104 F (40 ) or higher) When the fluctuation of the power supply is beyond the rated voltage ±10%. When the dryer is drawing in high temperature air that is discharged from an air compressor or other dryer. The ventilation port is obstructed by a wall or clogged with dust. ompressor ir elivery aution Use the air compressor with an air delivery of 3.5 SFM (6 m 3 /h) or larger for the IF3 to 75 series. aution uto rain The auto drain may not function properly, depending on the quality of the compressed air. heck the operation once a day. aution leaning of Ventilation rea Remove dust from the ventilation area once a month using a vacuum cleaner or an air blow nozzle. aution Time elay for Restarting llow at least three minutes before restarting the dryer. If the air dryer is restarted within three minutes after being stopped, the protection circuit will be activated, operating light will turn off and the dryer will not be activated. Since the auto drain of the IF3 to 75 series is designed in such a way that the valve remains open unless the air pressure rises to 22 psi (0. MPa) or higher, air will blow out from the drain discharge port when the air compressor starts up until the pressure increases. Therefore, if the air compressor has a small air delivery, the pressure may not be sufficient. ack page 4

ir ryers for Use in Japan omplies with F restrictions Refrigerated ir ryer Series IF Standard temperature air inlet type Rated inlet air temperature: 35, 40 IF1 Rated inlet condition ir flow capacity (m 3 /min [NR]) 50 Hz 60 Hz 0.1 0.12 pplicable air compressor (kw) 0.75 Refrigerant Port size IF2 0.2 0.235 1.5 Rc 3/8 IF3 0.32 0.37 2.2 IF4 IF6 IF8 35 0.7 MPa 0.52 0.75 1.22 0.57 0.82 1.32 3.7 5.5 7.5 R134a (HF) Rc 1/2 Rc 3/4 IF11 1.65 1.82 11 IF 2.8 3.1 Rc 1 IF22 3.9 4.3 22 R 1 IF37 5.7 6.1 37 R 1 1 /2 IF55 IF75 IF120 IF0 IF190 40 0.7 MPa 8.4 11.0 20.0 25.0 32.0 9.8 12.4 23.0 30.0 38.0 55 75 120 0 190 R407 (HF) R 2 2 1 /2 flange 3 flange IF240 43.0 50.0 240 4 flange omplies with F restrictions Refrigerated ir ryer Series IU High temperature air inlet type Rated inlet air temperature: 55 IU3 Rated inlet condition ir flow capacity (m 3 /min [NR]) 50 Hz 60 Hz 0.32 0.37 pplicable air compressor (kw) 2.2 Refrigerant Port size Rc 3/8 IU4 0.52 0.57 3.7 Rc 1/2 IU6 IU8 0.75 1.1 0.82 1.2 5.5 7.5 R134a (HF) Rc 3/4 IU11 IU 55 0.7 MPa 1.5 2.6 1.7 2.8 11 Rc 1 IU22 3.9 4.3 22 R 1 IU37 IU55 IU75 5.7 8.4 11.0 6.1 9.8 12.5 37 55 75 R407 (HF) R 1 1 /2 R 2 See separate catalog.

ir ryers ompliant to Overseas Standards Refrigerated ir ryer Series IF For use in urope, sia and Oceania irective compliant (with marking) Power supply voltage: Single-phase 230 V (50 Hz) Refrigerant: R134a (HF) R407 (HF) oefficient of destruction for ozone is zero. Improved corrosion resistance with the use of stainless steel, plate type heat exchanger IF4 to 75 IF3 IF4 IF6 IF8 IF11 IF ir flow capacity (m 3 /h [NR]) Outlet air pressure dew point 3 12 24 36 65 80 120 7 31 46 83 101 2 10 17 34 50 91 112 168 Refrigerant R134a (HF) Rated inlet condition 35 0.7 MPa Port size Rc 3/8 Rc 1/2 Rc 3/4 Rc 1 IF22 182 231 254 R 1 IF37 IF55 IF75 273 390 660 347 432 720 382 510 822 R407 (HF) R 1 1 /2 R 2 See separate catalog.

Related Products Membrane ir ryer Series IG (For use in cases where a power supply is not provided) ew point indicator for checking air drying condition at a glance (xcept IG1) (The IG3, IG5, IG3H, IG5H are semi-standard.) ompact Lightweight Space-saving Fitting for discharging purge air available Purge air can be discharged with a tube if it should not be discharged around the membrane air dryer (semi-standard). ischarged air noise reduced with built-in silencer xcept IG1, IG3, IG3H, IG5, IG5H, IG30, IG30H, IG30L, IG50, IG50H, IG50L No need for a power supply power supply is not necessary at all. Saves time and effort for wiring, and there is no need to consider electrical standards. No vibration nor heat discharge No mechanically moving parts such as refrigerator Suitable for a low dew point Outlet air atmospheric pressure dew point: 40 IG30L, IG50L, IG60L IG75L, IG100L Outlet air atmospheric pressure dew point: 60 IG60S, IG75S, IG100S Outlet air flow rate 10 to 1000 l/min (NR) See separate catalog. Heatless ir ryer Series I (For use in cases where a low dew point is necessary) Heatless type I series is ideal for applications that require dry air with a low dew point. Possible to check outlet dew point with indicator (Self-regenerative style allows easy maintenance.) Supplies dry air with a low dew condensation point of 30 or less. Outlet air flow rate 80 to 780 l/min (NR) Small and light without heater and electric control panel See separate catalog.

Record of changes edition ddition of Refrigerated ir ryers IF55, 75. Number of pages from 20 to 24. MQ Safety Instructions e sure to read Precautions for Handling Pneumatic evices (M-03-3) before using. kihabara UX F, 4-14-1, Sotokanda, hiyoda-ku, Tokyo 101-0021, JPN Phone: 03-5207-8249 Fax: 03-5298-5362 URL http://www.smcworld.com 2008 SM orporation ll Rights Reserved Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. -N 1st printing KZ printing MQ 13500N Printed in Japan. This catalog is printed on recycled paper with concern for the global environment.