Float Switches Class 9036 Types D and G

Transcription

1 Class 9036 s D and G For Open Tank Or Sump pplications Class Pole Single Lever Operated Description NEM NEM 4 NEM 7, 9 Price Price Price s Close on Liquid ise DG2 $35.60 DW3 $236. D3 $227. s Open on Liquid ise DG DW D s Close on Liquid ise GG GW 397. G 388. s Open on Liquid ise GG GW 404. G 397. Order universal mounting bracket and float accessory kits separately from Class 9049 section. s GW and G use center hole float. Devices with Form C use Centerhole float. ll others use tapped at top float. See Page 8-8 for 9049 accessories. DG2 Modifications For DG, DW, D Factory Installed Field Installed Form Price 9049 Kit Price everse ction ( DG) $ $3.30 Compensating Spring ( DG) C Compensating Spring ( D, DW) C Comp. Spring and everse ction C 9.80 Not vailable GG Modifications For GG, GW, G Factory Installed Field Installed Form Price 9049 Kit Price Compensating Spring for GG2 C Combination of Comp. Spring & everse ction ( GG2) C N.O.- N.C. Configuration 9.60 Not vailable Combination of Comp. Spring & N.O.- N.C. for GG2 C 7.70 Not vailable everse ction ( G, GW) 9.60 Not vailable Maximum Forces t Which Switches re Tested (in ounces) Force Up To Trip Force Down To Trip Will Support This Weight With Compensating Spring DG DG2 Form DW DW3 Form D D3 Form Class 9049 Float ccessory Specifications In Ounces Item 6 6S 6C 6CS 6 6C Net uoyancya (in Water) 7" Float. 60 c 60 c 70 c 70 c 60 c 70 c Weight of 5 foot rod Weight of Extra Ft. of rod (Per Ft.) Total Weight of Stops (2) 3 (2) 6 (4) 6 (4) 3 (2) 6 (4) cnet uoyancy of float has been calculated with float 80% submerged, thus allowing % factor of safety. auoyancy data above is calculated for use in water. Consult factory for buoyancy data media having specific gravity different than water. When ordering Float ccessories, first specify the desired Float ccessory Package such as , CS, etc., then as a second item give the number of additional rod Kits required. For Example: To get a with 5 feet of rod, order as follows: Item () Item (4) 9049T efer to page -8 for Float ccessories. (with or without FOM ) Lever Length POSITION Force Up to Trip Force Down to Trip Will Support This Weight With Compensating Spring at Max. dj. in Ozs. GG2 Short q GG2 Long GG2 Form Short q GG2 Form Long G, GW Short G, GW Medium G, GW Long qcompensating Spring not effective in combination with SOT Lever length position. For additional information, reference catalog number 9034CT970 or D-Fax number 57, 572,

2 Sump Pump Float Switches FG and LG Sumptrol Sump Pump Float Switch Class 9036 The Class 9036 FG-30 pedestal style float switch is designed for liquid level control with electric motor operated pumps either directly or through a magnetic starter. It can also be used to activate alarms in liquid level control systems. The upward of downward movement of the lever arm of the Class 9036 FG-30 float switch controls the ON and OFF positions corresponding to the water levels changes required to turn the pump or alarm on and off. Description Price s close on liquid rise FG-30 2 pole NEM $5.00 ccessories Description Number equired Class Price Plastic center hole float $ inch aluminum rod, 2 float stop assemblies and attaching hardware FG LG (PPOX.) The Class 9036 LG float switch automatically controls submersible sump, effluent and sewage pumps either directly or through a magnetic starter. It can also be used to activate alarms in water or sewage systems. The LG is a universal replacement for most small sump, effluent and sewage pump float switches. This float switch does NOT contain mercury. The LG is omnidirectional and functions properly regardless of orientation. Electrical atings Single Phase Unterminated ating Plug ating ecommended Maximum orsepower Vac, 50/60 z 5 mps 2 mps max. 230Vac, 50/60z 5 mps 2 mps P max. Electrical s: Differential ngle: ousing Material: Temperature ange: mbient Operating: Storage: Dimensions: Cord: Maximum Tether Length: Snap action, normally open 85 degrees +/- 0 degrees Polypropylene +32 F to +40 F (0 C to +60 C) -40 F to +85 F (-40 C to +85 C) 3.0 in. (76.4 mm) diameter 5.0 in. (30 mm) length #6 WG, 2 conductor, SJOW-, flexible cord, water resistant to 40 F (60 C) 36 inches Description Price 9036LG, 5 Vac Plug, 0 feet of cord $ LGC, 230 Vac Plug, 0 feet of cord Cord per foot.00 Without plug deduct 6. LG For pump down applications Numbering Codes: Class 9036 LG X XXX X XXX. asic : LG 2. rrangement: one digit 3. Cord Length: three digits 4. Cord Termination: one letter 5. Packaging: up to three digits s Closed s Open. asic : LG 2. rrangement:..... Normally Open (for pump down or high level alarm) 2 Normally Closed (for pump up or low level alarm) 3 Normally Open control circuit rated. 3. Cord Length: In inches (up to feet), eg. 2 indicates 2 inches of cord 4. Cord Termination: = are wires = 5 Vac Piggyback plug C = 230 Vac Piggyback plug 5. Packaging: C for bulk of pieces File E49970 CCN EUZ2 File L78493 Class 36 For additional information, reference catalog number 9034CT970 or D-Fax number 57, 572, /00 Schedule -23

3 Class 9037 s D and E Closed Tank 4356-C NOTE:The Cut-in point cannot be adjusted to less than 3 /2" from the top of the tank. The Cut-out point cannot be less than 5 /2" plus the distance from the end of the ground link to the bottom of the tank. Mounting Dimensions for Class 9037 s D and E D switches are completely self-contained units composed of switch mechanism, mounting flange, center hole float, and float rod. Class 9037 D s Close On Liquid ise Ground Link Length NEM NEM 4 NEM 7 and 9 Distance Price Price Price 7" DG $335. DW $537. D- $ " DG DW D " DG DW D " DG DW D " DG5 40. DW D " DG6 46. DW6 68. D " DG DW D " DG DW8 65. D vailable Factory Modifications Note: Standard materials are: Float: #304 S.S. Float Guide od: #36 S.S. Ground Post and Cross Tie: rass Stop Collars: rass Omit Float and od ccessories Form L.... deduct.... $5.50 Omit od ccessories Form L2.... deduct everse action, s open on liquid rise..... Form..... add #36 stainless steel Float and rod accessories Form Z5 distance " add " add " add " add " add " add " add " add ead 3.8 (4) 0.4 Dia. 0.4 oles EG Shown with 9049 E-3 od Kit and 9049 EF- Float Kit installed Dia C Table Of djustment In Inchest Link Length pprox. Change Minimum Maximum DG 7" 3 /2" 8" DG2 23" 3 /2" 4" DG3 29" 3 /2" " DG4 35" 3 /2" 26" DG5 4" 3 /2" 32" DG6 47" 3 /2" 38" DG7 53" 3 /2" 44" DG8 59" 3 /2" 50" tthe travels listed above also apply to the NEM 7 and 9 (D) and NEM 4 (DW) Versions. E switches are flange mounted and float movement is transmitted through a stuffing box. uild up the switch to meet your exact requirements from the basic switch, float rod and float groups below. Switch may be assembled in the field to give contacts that open on liquid rise or close on liquid rise. L F Class 9049 Floats for E Switches #304 S.S EF $9.50 #36 S.S EF Class 9049 Float od Kits Price E 3 /4" 8 /4" $8.0 E2 2 /2" 9 /2" 8.0 E3 3 /2" 9 /2" 8.0 E5 5 /4" 3 /4" 8.0 E7 7 /4" 3 3 /4" 8.0 E2 2 /4" 8 3 /4" 8.0 Class 9037 E Post NEM NEM 4 NEM 7 & 9 Length pplication L Price Price Price EG8 $32. EW8 $334. E8 $325. For Minimum 2 5 /8" EG0 46. EW E Change 4 /6" EG9 32. EW E For Maximum 2 5 /8" EG3 46. EW E Change 4 /6" For additional information refer to Product Data ulletin -84. Consult factory for use in media having specific gravity different than water. For additional information, reference catalog number 9034CT970 or D-Fax number 57, 572,

4 s G, Closed Tank Class 9037 GG2 with 9049 G-5 rod kit and 9049GF- float kit installed (Figure Float movement) G switches are flange mounted and float movement is transmitted through a bellows seal. uild up the switch to meet your exact requirements from the basic switch, float rod and float groups below. Class 9037 G s Open on ise by Changing earing Pin to asic Float Switch Figure No. (Float Movement) NEM NEM 4 NEM 7 & 9 Price Price Price Fig. bove and elow Centerline GG2 $229. GW2 $570. G2 $56. Fig. 2 elow Centerline GG GW G Fig. 3 Vertically Mounted Switch GG GW G Float Kits For G Switches 4" Diameter all Float, #304 Stainless Steel 4" Diameter all Float, #36 Stainless Steel Class 9049 Price GF $2.00 GF Float od Kits for Use With G rass fdo not use on G or GW when contacts open on rise. Leverage force insufficient. #36 Stainless Steel 9049 Price 9049 Price 3" 0 5 /6 G3 f $8.0 GS3 f $2.00 5" 2 5 /6 G5 8.0 GS " 4 5 /6 G7 8.0 GS " 6 5 /6 G9 8.0 GS " 8 5 /6 G 8.0 GS " 5 /6 G3 8.0 GS Spl. Length G GS vailable Modifications For Class 9037 G Form Letter N.C.- N.O. s $0.30 Substitute Monel bellows for brass bellows (Increases Max. Tank Pressure to 00 PSI. and Max. Temp. to 275 F) Price switches are attached to the tank by means of a 2 /2 inch screw-in connection. n external pointer indicates the float position within the tank when the unit is mounted. Switches come complete with stainless steel float and rod. una N Quad ing seal is used between the float rod and sealing connector. Normal application is at atmospheric pressure, but where higher pressures are encountered, the switch will withstand tank pressures up to 50 p.s.i. at temperatures up to 2 F. Occasional replacement of the Quad ing may be necessary. ushing 2" cross Flats C G35 Float on ight 90 Offset od C L C L Class 9037 s Close On Liquid ise Float Position Viewed from Front of Switch Facing Indicator Scale Float od ngle pproximate Change in Inches (Field djustable) NEM NEM 4 NEM 7 & 9 Min. Max. Price Price Price ight /8" 2" 5" G33 $96. W33 $ $289. ight 90 Offset 3" 4 3 /8" 2" 5" G W ight 90 Offset 4 /4" 5 3 /8" 2" 7" G W ight 90 Offset 5" 6 3 /8" 2" 8 /4" G W ight 90 Offset 7" 8 3 /8" 2" /2" G3 96. W Left /8" 2" 5" G W Left 90 Offset 3" 4 3 /8" 2" 5" G W Left 90 Offset 4 /4" 5 5 /8" 2" 7" G W Left 90 Offset 5" 6 3 /8" 2" 8 /4" G W Left 90 Offset 7" 8 7 /8" 2" /2" G W For eplacement Float See Class 9049, Page NPT vailable Modifications For Class 9037 Omit 2 /2" Tank Connecting ushing Form F3 deduct $ 5. Omit Float Form L deduct 8.80 everse ction, s open on ise Form N.C. VITON packing: 5 oz. Float (Diesel Fuel) For s G, W, 30, -3, -32, -37, -38, -39 only Form Z9 N.C. VITON packing (suitable for applications up to 250 F) Form Z N.C. #36 S.S. Float and VITON packing Form Z knockout for 0.50/3 conduit on both sides and front Dual Dim In mm dia hole C QUD ING is a egistered Trademark of Minnesota ubber Co. VITON is a egistered Trademark of DuPont. For additional information, reference catalog number 9034CT970 or D-Fax number 57, 572, /00 Schedule -25

5 Class 9038 s,, C Mechanical lternators Open Tank lternators are designed to provide motor alternation in the operation of two motors. Class 9038 pplication For Open Tank or Sump Systems Using Duplex Pumps Description Mechanical lternator Float Operated NEM NEM 4 NEM 7 and 9 Price Price Price G $24. W $438. $428. For use with Class 9049 Float ccessories listed on Page 8-8. W alternators MUST use center hole floats G Mechanical lternator, Float Operated (4).093 dia mtg holes pos 2 pos to to (4) K.O. s for.5 to.75 cond. 2.7 to 9.05 pos Table Of Operating Forces - s G, nd W Without Comp. Spring (No Form C) Force Upq Force Down Maximum Weight of od and Stops That Can e Supported y Compensating Spring (Form C) Note: W and have compensating spring standard. Length of od Which Can e Supported with Compensating Spring at Max. djust. rass c Stainless Steel c luminum c G (Min. Lever Ext.) 8 oz. oz. 47 oz. 0 ft. 2 ft. 25 ft. G (Max. Lever Ext.) G Form (Min. Lever Ext.) G Form (Max. Lever Ext.) , W (Standard Lever) , Form, W Form (Std. Lever) cod length has been determined using weight of rod material furnished on Class 9049 accessories ( 3 /8" O.D. tubing). Other types of rod should be weighed and compared to weight of rod above. qdd 2 oz. for Form N5 igh Water alarm. s, C Closed Tank Flange mounted with bellows seal for control of liquid level within a closed tank. uild up the switch to meet your requirements from the basic switch, rod kit, and float kit groups below. G Shown with 9049G3 rod kit and 9049F float kit installed. Class 9038 asic Switch NEM NEM 4 NEM 7 & 9 Float od Lever Figure No. Price Price Price G2 $483. W2 $ $ G W G W C Front oles equally spaced CG36 2 knockout holes for conduit on each end CG Float on left 0.5 0,75 & I.D. of ead O.D. of ead C D F Class 9049 od Kits For Use With 9038 Length of od rass #36 Stainless Steel (Inches) 9049 Price 9049 Price 3" G3 $8.0 GS3 $2.00 5" G5 8.0 GS " G7 8.0 GS " G9 8.0 GS " G 8.0 GS " G3 8.0 GS aspecial Lengths G GS aecommended maximum length is 36 inches. Class 9049 Float Kits For Use With 9038 Description #304 S.S. #36 S.S. Class 9049 F Class 9049 F2 Price $ C switches are attached to the tank by means of a 2 /2 inch screw-in connection. n external pointer indicates the float position within the tank when the unit is mounted. Switches come complete with screw-in connector, stainless steel float and rod. Class 9038 C Float Position Viewed from Front of Switch Facing Indicator Scale pprox. Change NEM NEM 4 NEM 7, 9 Min Max Price Price Price ight 7" 6 /2" 3" CG3 $264. CW3 $608. C3 $598. Left 7" 6 /2" 3" CG CW C ight 4 /4" 4" 7 3 /4" CG CW C Left 4 /4" 4" 7 3 /4" CG CW C ight 5" 4 3 /4" 9 /4" CG CW C Left 5" 4 3 /4" 9 /4" CG CW C Float Travel djustments For Class 9038 C Minimum Maximum C D F C D F 4 /4" 2" 3 /2" 2 /2" 3 /2" 7" 3 /2" 4 3 /4" 3 3 /4" 4 3 /4" 9 /2" 5" 2 /4" 4" 2 3 /4" 4" 8" 3 3 /4" 5 /4" 3" 5 /4" 0 /2" 7" 2 /2" 5" 2" 5" 0" 5" 7" 4" 7" 4" For eplacement Float, see 9049 F Page -8 For additional information, reference catalog number 9034CT970 or D-Fax number 57, 572,

6 s D, J Closed Tank Class 9038 D Mechanical lternators are designed for applications where mounting is to be made at the top of a closed tank. DG Shown with rod kit 9049E5 and float kit 9049F3 installed. Class 9038 D s Close On Liquid ise Change inge Post Dimension V NEM NEM 4 NEM 7 and 9 Price Price Price DG7 $39. DW7 $66. D7 $652. Min. Max. 2 5 /8" DG8 39. DW8 66. D Min. DG9 33. DW D Max. 4 /6" DG0 33. DW D /32 V DG with 9049 EF- Float G D F Float Kits For Use With D Switches Size and Material Class and Price Diameter x Length 3 5 /8" x 4 /2", #304 S.S. Class 9049 EF $ /8" x 4 /2", #36 S.S. Class 9049 EF /2" x 7", #304 S.S. Class 9049 F /2" x 7", #36 S.S. Class 9049 F Float od Kit Class 9049 Price E 3 /4" 8 /4" $8.0 E2 2 /2" 9" 8.0 E3 3 /4" 9 /2" 8.0 E5 5 /4" 3 /4" 8.0 E7 7 /4" 3 3 /4" 8.0 E2 2 /4" 8 3 /4" 8.0 C J Mechanical lternators are flange mounted vertical action. Switches are complete including float. Float movement is transmitted through a stuffing box. Class 9038 J s Close On Liquid ise Ground Link NEM NEM 4 NEM 7 and 9 Length Distance Price Price Price 7" JG $497. JW $8. J $80. 23" JG2 54. JW J " JG JW J " JG JW J " JG JW J " JG JW J " JG JW7 98. J " JG8 6. JW J D C (2 pls) (4) K.O.s for cond. on each end C L of flange bead dia. Mtg. oles JG djustment In Inches Link Length Consult factory for use in media having specific gravity different than water. Change to Effect Normal lternation of Two Pumps Minimum Maximum JG 7" 4-7 /6" 7- /6" JG2 23" 4-7 /6" 3- /6" JG3 29" 4-7 /6" 9- /6" JG4 35" 4-7 /6" 25- /6" JG5 4" 4-7 /6" 3- /6" JG6 47" 4-7 /6" 37- /6" JG7 53" 4-7 /6" 43- /6" JG8 59" 4-7 /6" 49- /6" vailable Modifications For ll Mechanical lternators Sub. monel bellows for standard brass bellows seal ( G,, W) Form dd..... $66.00 Compensating spring ( G) Form C dd Omit 2 /2" connecting bushing ( CG, C, CW).. Form F deduct.. 5. Omit Float ( CG, C, CW) Form L deduct Omit Float and rod accessories ( J) Form L deduct Omit od accessories ( JG, J, JW) Form L deduct Manual transfer selector Form N add (Enables operator to select which of two pumps will always lead or come on first, with the lag or second pump operating only under peak demand conditions or if first pump fails. When disengaged, unit reverts to normal alternation.) Two level non-alternating unit Form N add ddition of a third, high water alarm Circuit ( G,, W, CG, DG only) Form N add everse action (contacts open on ise) Form..... N.C. Sub. #36 S.S. Float and rod accessories Form Z5 ( JG, J, JW) = 7" add = 23" add = 29" add = 35" add = 4" add = 47" add = 53" add = 59"..... add VITON packing 5 oz. float (Diesel Fuel) ( CG) Form Z9.... N.C. VITON packing ( CG, C, CW) Form Z.... N.C. #36 S.S. Float and VITON Packing ( CG, C, CW) Form Z VITON is a egistered Trademark of DuPont. 3/00 For additional information, reference catalog number 9034CT970 or D-Fax number 57, 572, 573. Schedule -27

7 Electrical atings Class 902, 903, 906, 9025, 9035, 9036, 9037, and 9038 Control Duty Circuit atings s SPDT DPDT Volts C 50 or 60 z DC C or DC Inductive 35% Power Factor esistive 75% Power Factor Make reak Make and reak mps. V mps. V mperes Volts Inductive and esistive Make and reak mperes Single Throw Double Throw Continuous Carrying mperes G Machine Tool, Temperature & Vacuum (except GVG) Single Pole Double Throw rrangement N.O. N.C. Symbol Snap switch contains two (2) double break contact elements ( N.O. and N.C.) that must be used on circuits of same polarity. rrangement 2 Symbol POLITY 3 4 G Industrial rrangementa Symbol Double Pole Double Throw 2 N.O. 2 N.C. POLITY POLITY N.O. N.C. a600 volt DC rating does not apply. s are single pole, double throw one circuit normally open and one circuit normally closed. These circuits are not electrically separate and can not be used on opposite polarities. Temperature atings Snap switch contains two electrically separated sets of contact elements allowing use on circuits of opposite polarity. Each set contains two double break contact elements ( N.O. and N.C.) that must be used on circuits of same polarity. ctuator Minimum Maximum Electrical atings GVG s mbient ll -23 C (-0 F) +85 C (+85 F) Single Phase C Polyphase C DC Diaphragm -40 C (-40 F) 0 V 2 P 3 P P Media Piston -26 C (-5 F) + C (+250 F) 2 V 3 P 5 P P V 5 P 5 P ll with Forms Q4 and Q4-26 C (-5 F) 32 V Temperature Limitations For ll 903 Ft nd G Switches Media mbient Min. -30 C (-22 F) Min. -30 C (-22 F) Max. +25 C (+257 F) Max. +70 C (+58 F) tfsg and FYG 32 F min. (0 C) Maximum llowable Pressure For ll 903 Switches FG, FSG, FYG, FSW, FYW FG, G, GG, GS, GSG GMG, GS, GSW G, GW Electrical atings For ll 903 Switches Switch Single Phase C Polyphase C q Pressure 2 PSIG 300 PSIG 00 PSIG 250 PSIG FG2, 9, 2, 3, 5 2 P c 44, P 3 P c FSG, FSW 460/575 P FG22, 29, 32, 5 2 P 3 P a 53, 54, P 5 P a FYG, FYW 460/575 P FG One Pole 32 ll Form 5 P 230 P 32 FG Two Pole 5 P P 230 P P 5 P ll 903G Form P 460/575 2 P ll 903G Except 5 2 P 3 P P Form P 5 P P 460/575 5 P 5 P cdc ating does not apply to Form M4. a with Form MI. qsee 993 NEC rticle DC Control Circuit ating CONTOL CICUIT TING: Electrical atings: pplies to Class and 9035DG30, D30, DW30 (2 pole) 9035DG3, D3, DW3 ( NO, NC) Single Phase C Polyphase C q DC Control Circuit 5V 230V 575V 460/ 5V 230V 460/ 575V 32V 5V 230V 2 hp 3 hp 3 hp 5 hp hp /4 hp /2 hp /2 hp hp hp /4 hp /4 hp DG, D, DW (2 pole), FG 2 hp 3 hp 3 hp 5 hp hp /4 hp /2 hp /2 hp 9036GG, G, GW (2 pole) 2 hp 3 hp 5 hp 3 hp 5 hp 5 hp /2 hp hp hp 9036G Form ( NO, NC) hp 2 hp 2 hp 9037DG, D, DW; EG, E, EW; G,, W (2 pole) /2 hp /2 hp hp 3 hp 3 hp 5 hp hp /4 hp /2 hp /2 hp 9037GG, G, GW (2 pole) 2 hp 3 hp 5 hp 3 hp 5 hp 5 hp /2 hp hp hp 9037G Form ( NO, NC) hp 2 hp 2 hp /2 hp /2 hp ll Devices (2 pole) 2 hp 3 hp 3 hp 5 hp hp /4 hp /2 hp /2 hp q See 993 NEC rticle Temperature Limitations For ll Float Switches: mbient Min. -30 C (-22 F) 300 Max. 2 C (250 F) For additional information, reference catalog number 902CT970, 903CT9708/98, 9034CT970 or D-Fax number CP

8 Electrical atings Class 902, 903, 906, 9025, 9035, 9036, 9037, and 9038 Control Duty Circuit atings s SPDT DPDT Volts C 50 or 60 z DC C or DC Inductive 35% Power Factor esistive 75% Power Factor Make reak Make and reak mps. V mps. V mperes Volts Inductive and esistive Make and reak mperes Single Throw Double Throw Continuous Carrying mperes G Machine Tool, Temperature & Vacuum (except GVG) Single Pole Double Throw rrangement N.O. N.C. Symbol Snap switch contains two (2) double break contact elements ( N.O. and N.C.) that must be used on circuits of same polarity. rrangement 2 Symbol POLITY 3 4 G Industrial rrangementa Symbol Double Pole Double Throw 2 N.O. 2 N.C. POLITY POLITY N.O. N.C. a600 volt DC rating does not apply. s are single pole, double throw one circuit normally open and one circuit normally closed. These circuits are not electrically separate and can not be used on opposite polarities. Temperature atings Snap switch contains two electrically separated sets of contact elements allowing use on circuits of opposite polarity. Each set contains two double break contact elements ( N.O. and N.C.) that must be used on circuits of same polarity. ctuator Minimum Maximum Electrical atings GVG s mbient ll -23 C (-0 F) +85 C (+85 F) Single Phase C Polyphase C DC Diaphragm -40 C (-40 F) 0 V 2 P 3 P P Media Piston -26 C (-5 F) + C (+250 F) 2 V 3 P 5 P P V 5 P 5 P ll with Forms Q4 and Q4-26 C (-5 F) 32 V Temperature Limitations For ll 903 Ft nd G Switches Media mbient Min. -30 C (-22 F) Min. -30 C (-22 F) Max. +25 C (+257 F) Max. +70 C (+58 F) tfsg and FYG 32 F min. (0 C) Maximum llowable Pressure For ll 903 Switches FG, FSG, FYG, FSW, FYW FG, G, GG, GS, GSG GMG, GS, GSW G, GW Electrical atings For ll 903 Switches Switch Single Phase C Polyphase C q Pressure 2 PSIG 300 PSIG 00 PSIG 250 PSIG FG2, 9, 2, 3, 5 2 P c 44, P 3 P c FSG, FSW 460/575 P FG22, 29, 32, 5 2 P 3 P a 53, 54, P 5 P a FYG, FYW 460/575 P FG One Pole 32 ll Form 5 P 230 P 32 FG Two Pole 5 P P 230 P P 5 P ll 903G Form P 460/575 2 P ll 903G Except 5 2 P 3 P P Form P 5 P P 460/575 5 P 5 P cdc ating does not apply to Form M4. a with Form MI. qsee 993 NEC rticle DC Control Circuit ating CONTOL CICUIT TING: Electrical atings: pplies to Class and 9035DG30, D30, DW30 (2 pole) 9035DG3, D3, DW3 ( NO, NC) Single Phase C Polyphase C q DC Control Circuit 5V 230V 575V 460/ 5V 230V 460/ 575V 32V 5V 230V 2 hp 3 hp 3 hp 5 hp hp /4 hp /2 hp /2 hp hp hp /4 hp /4 hp DG, D, DW (2 pole), FG 2 hp 3 hp 3 hp 5 hp hp /4 hp /2 hp /2 hp 9036GG, G, GW (2 pole) 2 hp 3 hp 5 hp 3 hp 5 hp 5 hp /2 hp hp hp 9036G Form ( NO, NC) hp 2 hp 2 hp 9037DG, D, DW; EG, E, EW; G,, W (2 pole) /2 hp /2 hp hp 3 hp 3 hp 5 hp hp /4 hp /2 hp /2 hp 9037GG, G, GW (2 pole) 2 hp 3 hp 5 hp 3 hp 5 hp 5 hp /2 hp hp hp 9037G Form ( NO, NC) hp 2 hp 2 hp /2 hp /2 hp ll Devices (2 pole) 2 hp 3 hp 3 hp 5 hp hp /4 hp /2 hp /2 hp q See 993 NEC rticle Temperature Limitations For ll Float Switches: mbient Min. -30 C (-22 F) 300 Max. 2 C (250 F) For additional information, reference catalog number 902CT970, 903CT9708/98, 9034CT970 or D-Fax number CP