THREE-PHASE SQUIRREL CAGE ASYNCHRONOUS MOTORS AL SERIES

THREE-PHASE SQUIRREL CAGE ASYNCHRONOUS MOTORS AL SERIES IE2 FRAMES 80 355 0,75 315kW (1500rpm) FOR INVERTER DUTY Code

Declaration of conformity The motors described in this catalogue satisfy the essential requisites of the following Directives: - 72/23/EEC Low Voltage Directive Reference has also been made to the following directives, specifically for the reasons listed as follows: - EMC 89/336/EEC (Electromagnetic Compatibility) Directive - 2006/42/CE Machinery Directive The electric motors/generators are components that are incorporated into other machines, systems and plants and therefore the resulting EMC behaviour is under the responsibility of the Manufacturer of the machine or plant incorporating the motor/generator. With reference to the 2006/42/EC Directive, it must be specified that the motors/generators must be installed in compliance with the installation instructions and cannot be put into service until the machine in which they are incorporated has been declared in compliance with the 2006/42/EC Machinery Directive. Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 2 of 28

SICMEMOTORI, among the European leaders for variable speed applications, presents this series of three-phase asynchronous motors, expressly designed for inverter duty. Designing and manufacturing characteristics, together with materials utilised for the construction of these motors, make this series one of the most advanced actually available on the market Main technical features Frames 80-132 Aluminium frame Frames 160 355 Cast iron frame Squirrel cage rotor Efficiency Class IE2 (high) Class F insulation Class F temperature rise when inverter supplied Class B temperature rise when grid connected Insulation and impregnation expressly designed for inverter duty Dimensions according to IEC 60072 Std. Ratings and performances according to IEC 60034-1 Std. Degree of protection IP55 (IEC 60034-5 Std.) Type of cooling IC411 and IC416 (IEC 60034-6 Std.) Half-key balancing, normal class Final colour: frames 80-132 RAL9006 (pearl grey) frames 160-355 RAL5010 (blue) All motors are in conformity with European Directives and are CE marked. Motors can run(when grid connected) with voltage variation of ± 10% and frequency variation of ± 5% with a maximum combined variation of ± 10%, with temperature rise in compliance with IEC Standards. Inverter duty Stator windings The AL series motors are expressely designed and manufactured for inverter duty, referring to the IEC guidelines (EN60034-25). Stator windings are manufactured using the following cautions: - Double layer insulated copper wire - Vacuum impregnation using high quality impregnating resin - Phase windings separation Motors can be used in tropical climates without further treatment The use of inverter requires some cautions: it is recommended to use filter between inverter and motor and to not exceed 30mt cable length (over 30mt, the use of filters is compulsory) It is advisable that max dv/dt at motor terminals is 1.5kV/µsec, max peak voltage 1500V (voltage <500V; for voltage higher than 500V please ask SICMEMOTORI). Insulated bearing from frame 250 and above is strongly recommended. Ratings and technical data The tables of technical data are referred to continuous duty S1, an ambient temperature of -15 40 C and a max altitude of 1000 m.a.s.l.. In different environmental conditions output ratings vary, and are obtainable by applying the factors showed in table 6, maintaining the temperature rise within the B insulation class (F insulation class when inverter supplied). Altitude m.a.s.l. Ambient temperature ( C) 25 30-40 45 50 55 60 <= 1000 1,07 1 0,95 0,90 0,85 0,80 1500 1,04 0,97 0,92 0,87 0,82 0,78 2000 1 0,93 0,88 0,84 0,79 0,74 2500 0,95 0,89 0,85 0,80 0,76 0,71 3000 0,91 0,85 0,81 0,76 0,72 0,68 3500 0,86 0,80 0,76 0,72 0,68 0,64 4000 0,79 0,74 0,70 0,66 0,63 0,59 Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 3 of 28

Mounting arrangements AL series motors are available as IM1001 (B3), IM3001 (B5), IM3601 (B14) and combined versions such as IM2001 (B35) and IM2101 (B34). Motors can also be installed in the corresponding vertical shaft configuration. Please refer to the following table. Mounting code I - II Horizontal 80 160 180 250 Size 280 315 355 Mounting code I - II Vertical 80 160 180 250 Size 280 315 355 IM B3 - IM 1001 Feet. IM V1 - IM 3011 Flange with through holes. IM B35 - IM 2001 Feet + flange with through holes. IM V15 - IM 2011 Feet + flange with through holes. IM B34 - IM 2101 Feet + flange with threaded holes. IM V3 - IM 3031 Flange with through holes. IM B5 - IM 3001 Flange with through holes. IM V36 - IM 2031 Feet + flange with through holes. IM B6 - IM 1051 Feet. IM V5 - IM 1011 Feet. IM B7 - IM 1061 Feet. IM V6 - IM 1031 Feet. IM B8 - IM 1071 Feet. IM V18 - IM 3611 Flange with threaded holes. IM B14 - IM 3601 Flange with threaded holes. IM V19 - IM 3631 Flange with threaded holes. Available Please ask Sicme Motori Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 4 of 28

Power supply different than rated values Three-phase electric motors can be used on European Network 230/400V ±10% (50Hz). That means that motors can also be used with the following other networks: 220/380V ±5% 240/415V ±5% Same motors can also work with 60Hz, with different performances and electrical features, as described in the following table. 230 (V) Nominal supply 400 (V) Y 400 (V) Alternative supply Corrective factors Frequ Voltage (V) P n I T Is Ts,Tmax (Hz) Diff % Y Diff % (kw) (rpm) (A) (Nm) (A) (Nm) 50 60 50 60-4,3% 220 380-5% 1 1 0,95 1,05 1 0,96 0,90 4,3% 240 415 3,8% 1 1 0,95 1,05 1 1,04 1,08-20,6% 1) 220 380 1) -20,8% 1 1,19 0,95 1,05 0,84 0,79 0,63-7,9% 2) 225 440 2) -8,3% 1,1 1,2 0,95 1 0,92 0,92 0,84-4,3% 265 460-4,2% 1,2 1,2 0,95 1,05 1 0,96 0,92 Nom: 277 480 Nom: 1,2 1,2 1 1 1 1-5% 380 --- --- 1 1 0,95 1,05 1 0,95 0,90 3,8% 415 --- --- 1 1 0,95 1,05 1 1,04 1,08-20,8% 1) 380 --- --- 1 1,19 0,95 1,05 0,84 0,79 0,63-8,3% 2) 440 --- --- 1,1 1,2 0,95 1 0,92 0,92 0,84-4,2% 460 --- --- 1,2 1,2 0,95 1,05 1 0,96 0,92 Nom: 480 --- --- 1,2 1,2 1 1 1 1 1) Power supply voltage not recommended if motor is subjected to heavy duty or to long period of continuous duty. Motor must not be started at full load. Power demand must not exceed the rated value. Motor temperature rise can be higher. 2) Motor must not be started at full load Important note: motor efficiency may drop if it is powered with voltage/frequency values different than the rated ones. Technical data tables key-words Motor type power current In speed torque Tn Power factor Efficiency η (%) Istart/In Tstart/Tn Tmax/Tn Moment of inertia J Weight AD (kw) 400V (A) 690V (A) rpm Nm Cosø 100% 75% 50% (Kgm 2 ) (kg) Power : Nominal mechanical power to the motor shaft current : Nominal current Frames 80 132 : Delta/Star 230/400V 50Hz Frames 160 355: Delta 400V-50Hz speed : Nominal speed torque : Nominal torque at the motor shaft Power factor : Power factor at full load Efficiency : Efficiency at 100% load, at 75% load, at 50% load Istart/In : Starting current versus Nominal current Tstart/Tn : Starting torque versus Nominal torque Moment of inertia : Rotor inertia Weight : Motor weight Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 5 of 28

3-PHASE AC MOTORS FOR INVERTER DUTY OR GRID CONNECTED TECHNICAL DATA 2 Poles - 50Hz - 3000rpm IE2 Motor type power current speed torque Tn Power factor Efficiency η (%) Istart/In Tstart/Tn Tmax/Tn /Y 230/400V Moment of inertia J 400V* Weight AL (kw) 400V (A) rpm Nm Cosø 100% 75% 50% (Kgm 2 ) (kg) 80 a2 0,75 1,68 2875 2,49 0,83 77,6 79 75,7 5,3 2,5 3 0,0010 9 80 b2 1,1 2,37 2875 3,65 0,84 79,7 82 79,8 7 3,2 3,8 0,0013 10,5 90 S2 1,5 3,16 2890 4,69 0,84 81,6 84,1 83,7 7,1 2,7 3,5 0,0016 13 90 L2 2,2 4,48 2890 7,27 0,85 83,3 85 84,9 6,9 2,4 3 0,0021 16 100 L2 3 5,86 2891 9,9 0,87 84,9 86,6 86,1 8 3,2 4 0,0029 20,5 112 M2 4 7,64 2914 13,1 0,88 85,9 87,8 86,6 7,5 2,5 3 0,0057 27 132 Sa2 5,5 10,6 2937 17,9 0,86 87,1 87,6 86,6 7,5 2,7 3,5 0,0410 39,5 132 Sb2 7,5 13,9 2940 24,4 0,88 88,4 89,1 88,7 7,5 2,4 3,5 0,0180 47 160 Ma2 11 19,9 2930 36 0,89 89,5 89,6 88 7,6 2,2 2,9 0,0400 115 160 Mb2 15 26,9 2930 49 0,89 90,3 90,9 90,1 7,6 2,3 3 0,0450 122 160 L2 18,5 33 2937 60 0,89 91 91,6 91,1 7,4 2,3 3,1 0,0550 136 180 M2 22 39,5 2940 71 0,88 91,4 91,8 90,5 7,8 2,8 3,2 0,0950 180 200 La2 30 53,4 2950 97 0,88 92,1 92,2 91 7,8 2,6 3 0,139 223 200 Lb2 37 64,8 2950 120 0,89 92,6 92,8 92 7,7 2,6 3 0,165 242 225 M2 45 78,4 2960 145 0,89 93,1 92,9 91,6 7,5 2,4 2,6 0,265 326 250 M2 55 94,5 2960 177 0,90 93,3 93,2 92 7,1 2,3 2,8 0,38 382 280 S2 75 128 2970 241 0,90 93,9 93,7 92,5 7,4 2,5 2,8 0,63 525 280 M2 90 152 2970 289 0,91 94,2 94,2 93,3 7,6 2,8 2,8 0,72 570 315 S2 110 185 2975 353 0,91 94,5 93,9 92,3 6,9 2,4 2,8 1,40 930 315 M2 132 221 2975 424 0,91 94,7 94,8 93,6 7,1 2,6 2,9 2,05 990 315 La2 160 265 2975 514 0,92 94,9 95,2 94,2 7,1 2,5 2,9 2,38 1090 315 Lb2 200 330 2975 642 0,92 95 95,7 94,9 6,9 2,5 2,8 2,55 1120 355 M2 250 412 2980 801 0,92 95,1 95,5 94,5 7 2,5 2,8 3 1938 355 L2 315 520 2980 1009 0,92 95,1 95,7 95,4 7 2,5 2,9 3,50 2346 *From frame 280, voltage 690V (star) from inverter is available, with special winding; please ask SICMEMOTORI Informations given in tables are indicative, certified values are available on request. SICMEMOTORI reserves the right to modify designing, technical features and dimensions without prior notice Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 6 of 28

3-PHASE AC MOTORS FOR INVERTER DUTY OR GRID CONNECTED TECHNICAL DATA 4 Poles 50Hz - 1500rpm IE2 Motor type power current speed torque Tn Power factor Efficiency η (%) Istart/In Tstart/Tn Tmax/Tn /Y 230/400V Moment of inertia J 400V* Weight AL (kw) 400V (A) rpm Nm Cosø 100% 75% 50% (Kgm 2 ) (kg) 80 b4 0,75 1,78 1400 5,12 0,76 79,8 81,8 80,1 5 2,4 2,9 0,0021 11 90 S4 1,1 2,53 1440 7,29 0,77 81,6 82,6 81,7 6 3 3,5 0,0023 14 90 L4 1,5 3,39 1445 9,91 0,77 82,9 84,2 83,5 6,8 3,2 3,8 0,0027 17 100 La4 2,2 4,64 1440 14,6 0,81 84,5 85,7 85,4 7 3 3,5 0,0054 22,5 100 Lb4 3 6,18 1440 19,9 0,82 85,5 86,8 86,3 7 2,6 3,3 0,0067 26,5 112 M4 4 8,12 1445 26,4 0,82 86,7 87,8 86,5 7,5 3,5 4 0,0095 36 132 S4 5,5 10,9 1455 36,1 0,83 87,8 88,5 87,8 6,4 2,2 2,8 0,0214 45 132 M4 7,5 14,5 1455 49,2 0,84 88,7 89,3 88,3 7 2,4 3 0,0296 58,5 160 M4 11 21 1460 72 0,84 89,9 91,5 90,7 6,9 2,5 2,9 0,0747 123 160 L4 15 28,1 1460 98 0,85 90,7 91,1 90,6 7,5 2,5 3 0,0918 135 180 M4 18,5 34 1470 120 0,86 91,3 91,5 90,6 7,8 2,6 3,1 0,139 170 180 L4 22 40,1 1480 142 0,87 91,6 92,1 91,5 7,3 2,6 3 0,158 184 200 L4 30 54,4 1470 195 0,86 92,5 92,7 91,9 7,1 2,4 2,9 0,262 245 225 S4 37 66,2 1480 239 0,87 92,7 92,9 92,1 7,5 2,5 2,7 0,406 290 225 M4 45 90,1 1480 290 0,87 93,2 92,9 91,9 7,6 2,5 2,8 0,469 326 250 M4 55 97,5 1480 355 0,87 93,6 93,9 93,2 7,3 2,6 2,7 0,66 395 280 S4 75 132 1480 484 0,87 94,1 94,2 93,6 7,6 2,7 2,7 1,12 515 280 M4 90 158 1480 581 0,87 94,3 94,8 94,4 7,5 2,7 2,7 1,46 611 315 S4 110 191 1485 707 0,88 94,6 94,2 92,8 7,1 2,7 2,9 3,11 931 315 M4 132 228 1485 849 0,88 94,8 95,4 94,7 7,3 2,7 2,9 3,62 1017 315 La4 160 273 1485 1029 0,89 95 95,6 95,1 7,4 3 3 4,13 1085 315 Lb4 200 341 1485 1286 0,89 95,2 95,6 95,3 7,6 3 3 4,73 1200 355 M4 250 421 1490 1602 0,90 95,2 95,9 95,5 7,5 2,8 2,9 6,5 1734 355 L4 315 531 1490 2019 0,90 95,2 95,9 95,6 7,4 2,6 2,8 8,2 1940 *From frame 280, voltage 690V (star) from inverter is available, with special winding; please ask SICMEMOTORI Informations given in tables are indicative, certified values are available on request. SICMEMOTORI reserves the right to modify designing, technical features and dimensions without prior notice. Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 7 of 28

3-PHASE AC MOTORS FOR INVERTER DUTY OR GRID CONNECTED TECHNICAL DATA 6 Poles 50Hz - 1000rpm IE2 Motor type power current speed torque Tn Power factor Efficiency η (%) Istart/In Tstart/Tn Tmax/Tn /Y 230/400 V Moment of inertia J 400V* Weight AL (kw) 400V (A) rpm Nm Cosø 100% 75% 50% (Kgm 2 ) (kg) 90 S6 0,75 1,98 934 7,67 0,72 76,1 77,2 75,1 4,5 2,2 2,4 0,0029 14,4 90 L6 1,1 2,82 945 11,1 0,72 78,1 81,1 79,2 4,5 2,4 2,6 0,0035 19 100 L6 1,5 3,61 945 15,2 0,75 79,9 82,9 81,6 4,2 1,8 2,2 0,0069 22 112 M6 2,2 5,1 960 21,9 0,76 81,9 82,4 79,6 4,5 2,3 2,8 0,0140 29 132 S6 3 6,83 964 29,7 0,76 83,4 82,8 82,6 4,5 1,8 2,4 0,0286 37 132 Ma6 4 8,96 965 39,6 0,76 84,8 85,3 83,9 5 2,3 2,7 0,0357 45 132 Mb6 5,5 12 965 54,4 0,77 86,2 87,4 86,7 5,5 1,9 2,8 0,0449 55 160 M6 7,5 15,9 970 73,8 0,78 87,3 89,4 89,2 6,5 2 3 0,092 135 160 L6 11 22,9 970 108 0,78 88,8 89,4 87,3 7,5 2,4 3,3 0,116 149 180 L6 15 29,8 975 147 0,81 89,7 90,4 89,5 6,4 2 2,7 0,207 183 200 La6 18,5 36,4 980 180 0,81 90,5 90,7 89,9 7 2,3 3 0,315 219 200 Lb6 22 42 980 214 0,83 91 90,7 89,6 7 2,3 2,8 0,360 228 225 M6 30 56,2 980 292 0,84 91,7 91,8 91,4 6,5 2,2 2,7 0,547 296 250 M6 37 67,3 980 361 0,86 92,3 92,8 91,8 6,9 2,5 2,7 0,843 380 280 S6 45 51,5 980 438 0,86 92,7 93,2 91,6 7 2,2 2,4,,39 498 280 M6 55 99,2 980 536 0,86 93,1 93,3 91,5 7,1 2,4 2,5 1,65 545 315 S6 75 134 985 727 0,86 93,8 94 93,3 7,3 2,8 3 4,11 915 315 M6 90 160 985 873 0,86 94,2 94,8 94,2 7,1 2,7 2,9 4,78 993 315 La6 110 196 985 1066 0,86 94,4 95 94,6 7,4 2,9 2,9 5,45 1065 315 Lb6 132 231 985 1280 0,87 94,7 95,4 94,9 7,6 3 3,1 6,12 1185 355 Ma6 160 277 990 1543 0,88 94,9 95,4 94,8 7,6 3,1 3,1 6,50 1581 355 Mb6 200 345 990 1929 0,88 95 95,7 95,1 7,8 3 3 6,50 1632 355 L6 250 432 990 2411 0,88 95 95,7 95,1 7,7 3,1 3 8,2 1734 *From frame 280, voltage 690V (star) from inverter is available, with special winding; please ask SICMEMOTORI Informations given in tables are indicative, certified values are available on request. SICMEMOTORI reserves the right to modify designing, technical features and dimensions without prior notice. Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 8 of 28

3-PHASE AC MOTORS FOR INVERTER DUTY OR GRID CONNECTED TECHNICAL DATA 8 Poles 50Hz - 750rpm Motor type power current speed torque Tn Power factor Efficiency η (%) Istart/In Tstart/Tn Tmax/Tn /Y 230/400V Moment of inertia J 400V* Weight AL (kw) 400V (A) rpm Nm Cosø 100% 75% 50% (Kgm 2 ) (kg) 90 L8 0,55 2,06 670 7,84 0,61 63,5 63,2 2,9 2 2,2 0,0043 14 100 La8 0,75 2,27 680 10,5 0,67 70,9 70,5 3,3 2 2,1 0,0098 22 100 Lb8 1,1 3,21 680 15,4 0,67 73,5 73,2 3,5 1,8 2 0,0112 24 112 M8 1,5 4,27 690 20,8 0,68 75 75,3 4,1 2 2,1 0,0200 28 132 S8 2,2 5,7 705 29,8 0,71 79 79,1 4,9 2,1 2,2 0,036 45 132 M8 3 7,53 705 40,6 0,72 79,4 80,7 4,8 2,2 2,3 0,050 55 160 Ma8 4 9,8 720 53 0,72 82,3 82,6 5,6 2,2 2 0,0753 105 160 Mb8 5,5 12,9 720 73 0,74 83,6 83,8 5,8 2,1 2,1 0,0931 115 160 L8 7,5 16,9 720 99 0,75 85,2 85,7 5,7 1,9 2 0,126 145 180 L8 11 23,8 730 144 0,77 87,2 87,6 5,7 2 1,9 0,203 160 200 L8 15 32,4 730 196 0,75 88,8 89 6 1,9 2 0,339 228 225 S8 18,5 39 730 242 0,76 90,1 90,1 6,2 2 1,9 0,491 242 225 M8 22 45 730 288 0,78 90,5 90,8 6,4 1,9 2 0,547 265 250 M8 30 61 735 390 0,79 90,2 90,4 6,1 1,9 1,9 0,834 368 280 S8 37 74 735 481 0,79 91,2 91,4 6,5 2 1,9 1,65 472 280 M8 45 89 735 585 0,80 91,4 91,6 6,4 1,8 2 1,93 538 315 S8 55 105 735 715 0,82 92,2 92,4 6,5 1,9 1,8 4,79 900 315 Ma8 75 143 735 974 0,81 93 93,7 6,5 1,9 1,9 5,58 1000 315 Mb8 90 169 735 1169 0,82 93,8 93,5 6,3 1,8 1,9 6,37 1055 315 L8 110 206 735 1429 0,82 93,8 94 6,2 1,7 1,8 7,23 1118 355 Ma8 132 248 740 1703 0,82 94,2 94,2 6,4 1,8 1,7 7,9 2000 355 Mb8 160 299 740 2065 0,82 94,7 94,6 6,4 1,7 1,8 10,3 2150 355 L8 200 369 740 2581 0,83 94,8 95,3 6,2 1,7 1,7 12,3 2250 *From frame 280, voltage 690V (star) from inverter is available, with special winding; please ask SICMEMOTORI Informations given in tables are indicative, certified values are available on request. SICMEMOTORI reserves the right to modify designing, technical features and dimensions without prior notice. Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 9 of 28

Dimensions Frames 80 132 IC411 4-6 poles B3 B5 B14 Motor Main Overall Dimensions Feet Flange AL AC AD H HD LB L A B C AB BB AA BA HA K IM M N j6 P LA T S 80 4 158 124 80 204 244 284 125 100 50 157 125 35 31 8 10x14 12 B5 165 130 200 12 3,5 M6 B14 100 80 120 -- 3 90 12 S 260 310 100 125 B5 165 130 200 12 3,5 4 175 142 90 232 140 56 173 37 32 10 10x14 M8 L 283 333 125 150 B14 115 95 140 -- 3 90 12 S 270 320 100 125 B5 165 130 200 12 3,5 6 175 145 90 235 140 56 173 37 32 10 10x14 M8 L 295 345 125 150 B14 115 95 140 -- 3 100 L 15 4 155 255 310 370 B5 215 180 250 13 4 198 100 160 140 63 196 172 40 39 11 12x16 M8 6 160 260 340 400 B14 130 110 160 -- 3,5 112 M 4-6 219 168 112 280 375 435 190 140 70 227 180 41 43 12 12x16 15 B5 215 180 250 14 4 M8 B14 130 110 160 -- 3,5 S 4-6 385 465 140 186 15 132 B5 265 230 300 14 4 M 4 258 193 132 325 408 488 216 89 262 51 46 15 12x16 178 224 B14 165 130 200 -- 3,5 M10 M 6 420 500 Informations given in tables are indicative, certified values are available on request. SICMEMOTORI reserves the right to modify designing, technical features and dimensions without prior notice. Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 10 of 28

Dimensions Frames 80 132 IC411 4-6 poles Motor Shaft-End Shaft-Seals Terminal Box Keyway Flange-end Drive end DE Non drive end Terminals Cable gland NDE AL D DB E GA F GD EB Øi Øe H Øi Øe H N -Ø N -KK N -XX VA VB R 80 4 19 M6 40 21,5 6 6 30 20 35 7 18 30 7 6-M4 M20x1,5 plug 31 87 87 90 S L 4-6 24 M8 50 27 8 7 40 25 40 7 23 33 8 6-M4 M25x1,5 plug 31 106 106 100 L 4-6 28 M10 60 31 8 7 50 30 47 7 28 43 8 6-M4 112 M 4-6 28 M10 60 31 8 7 50 30 47 7 28 43 8 6-M5 M25x1,5 M25x1,5 plug 31 106 106 -- 34 115 122 132 S 4-6 M 4-6 38 M12 80 41 10 8 65 40 62 7 38 57 8 6-M5 M32x1,5 -- 43 115 122 Motors with independent axial ventilation IC416 When independent axial forced ventilation is required, dimensions L and LB increase of the L value indicated indicated in the Auxiliary blower data table (page 19) Informations given in tables are indicative, certified values are available on request. SICMEMOTORI reserves the right to modify designing, technical features and dimensions without prior notice. Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 11 of 28

Dimensions Frames 80 132 IC411 8 poles B3 B5 B14 Motor Main Overall Dimensions Feet Flange AL AC AD H HD LB L A B C AB BB AA BA HA K IM M N j6 P LA T S 80 6-8 155 125 80 204 244 284 125 100 50 157 125 35 31 8 10 B5 165 130 200 12 3,5 12 B14 100 80 120 -- 3 M6 90 S 156 246 260 310 100 125 B5 165 130 200 12 3,5 12 8 162 90 140 56 173 37 31 11 10 L 140 230 285 335 125 150 B14 115 95 140 -- 3 M8 100 L 8 198 155 100 255 310 370 160 140 63 196 172 40 39 11 12 B5 215 180 250 13 4 15 B14 130 110 160 -- 3,5 M8 112 M 8 221 173 112 285 330 390 190 140 70 227 180 41 43 12 12 B5 215 180 250 14 4 15 B14 130 110 160 -- 3,5 M8 132 S 183 385 465 140 186 B5 265 230 300 14 4 15 8 260 132 325 216 89 262 51 46 15 12 M 192 433 513 178 224 B14 165 130 200 -- 3,5 M10 Informations given in tables are indicative, certified values are available on request. SICMEMOTORI reserves the right to modify designing, technical features and dimensions without prior notice. Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 12 of 28

Dimensions Frames 80 132 IC411 8 poles Motor Shaft-End Shaft-Seals Terminal - Box Keyway Flange-end Drive end DE Non drive end NDE Terminals Cable gland AL D DB E GA F GD EB Øi Øe H Øi Øe H N -Ø N -KK 80 6-8 19 M6 40 21,5 6 6 30 20 35 7 18 30 7 6-M4 M20X1,5 N - XX plug VA VB R 31 87 87 90 8 24 M8 50 27 8 7 40 25 40 7 23 33 8 6-M4 100 8 28 M10 60 31 8 7 50 30 47 7 28 43 8 6-M4 M25X1,5 M25X1,5 plug plug 31 106 106 31 106 106 112 8 28 M10 60 31 8 7 50 30 47 7 28 43 8 6-M5 132 8 38 M12 80 41 10 8 65 40 62 7 38 57 8 6-M5 M25X1,5 M32X1,5 -- 35 114 122 -- 43 114 122 Motors with independent axial ventilation IC416 When independent axial forced ventilation is required, dimensions L and LB increase of the L value indicated indicated in the Auxiliary blower data table (page 19) Informations given in tables are indicative, certified values are available on request. SICMEMOTORI reserves the right to modify designing, technical features and dimensions without prior notice. Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 13 of 28

Dimensions Frames 160-355 IC411 4-6 poles B3 B5 B14 Motor Main Overall Dimensions Feet Flange 160 180 AL AC AD H HD LB L A B C AB BB AA BA HA K IM M N j6 P LA T S M 498 608 210 260 B5 300 250 350 15 5 4-4-6 314 251 160 411 254 108 314 65-20 Ø15 L 542 652 254 304 B14 215 180 250 -- 4 M 4 578 688 241 311 355 267 180 447 279 121 349 L 4-6 616 726 279 349 70-20 4- Ø15 B5 300 250 350 15 5 19 M12 19 200 L 4-6 397 299 200 499 669 779 318 305 133 388 369 70-25 4- Ø17 B5 350 300 400 17 5 19 225 S 4 446 322 225 547 684 824 356 286 149 431 368 75-28 M 2 819 225 446 322 225 547 709 356 311 149 431 393 75-28 M 4-6 849 4- Ø19 4- Ø19 B5 400 350 450 20 5 B5 400 350 450 20 5 19 N 8 19 N 8 250 M 2 349 485 358 250 608 770 910 406 M 4-6 349 168 484 445 80-30 4- Ø24 B5 500 450 550 22 5 19 N 8 280 S 2 368 547 387 280 667 842 982 457 S 4-6 368 190 542 485 85-35 4- Ø24 B5 500 450 550 22 5 19 N 8 280 M 2 419 547 387 280 667 893 1033 457 M 4-6 419 190 542 536 85-35 4- Ø24 B5 500 450 550 22 5 19 N 8 315 315 315 S 2 1194 620 527 315 842 1054 S 4-6 1224 M 2 1304 620 527 315 842 1164 M 4-6 1334 L 2 1304 620 527 315 842 1164 L 4-6 1334 508 406 216 628 570 120-45 508 457 216 628 680 120-45 508 508 216 628 680 120-45 4- Ø28 4- Ø28 6- Ø28 6- Ø28 B5 600 550 660 22 6 B5 600 550 660 22 6 B5 600 550 660 22 6 24 N 8 24 N 8 24 N 8 355 M 2 1486 560 698 642 355 997 1346 610 M 4-6 1556 560 254 726 750 116-52 6- Ø28 B5 740 680 800 25 6 24 N 8 355 L 2 1486 630 698 642 355 997 1346 610 L 4-6 1586 630 254 726 750 116-52 6- Ø28 B5 740 680 800 25 6 24 N 8 Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 14 of 28

Dimensions Frames 160-355 IC411 4-6 poles 160 180 Motor Shaft-End Shaft-Seals Terminal Box Keyway Flange-end Drive end DE Non drive end Terminals Cable gland NDE AL D DB E GA F GD EB Øi Øe H Øi Øe H N -Ø N -KK N -XX VA VB R M L M 4 4-6 42 M16 110 45 12 8 90 45 62 8/12 45 62 8/12 6-M6 L 4-6 48 M16 110 51,5 14 9 100 55 72 8/12 55 72 8/12 6-M6 M40x1,5 M40x1,5 68 158 185 82 158 185 200 L 4-6 55 M20 110 59 16 10 100 60 80 8/12 60 80 8/12 6-M8 225 S 4 60 M20 140 64 18 11 125 65 90 10/12 65 90 10/12 6-M8 225 250 280 280 315 315 315 355 355 M 2 55 110 59 16 10 100 60 80 8/12 60 80 8/12 M20 M 4-6 60 140 64 18 11 125 65 90 10/12 65 90 10/12 6-M8 M 2 60 64 65 90 10/12 65 90 10/12 M20 140 18 11 125 M 4-6 65 69 70 90 10/12 70 90 10/12 6-M10 S 2 65 69 18 11 70 90 10/12 70 90 10/12 M20 140 125 S 4-6 75 79,5 20 12 85 100 10/12 85 100 10/12 6-M10 M 2 65 69 18 11 70 90 10/12 70 90 10/12 M20 140 125 M 4-6 75 80 20 12 85 100 10/12 85 100 10/12 6-M10 S 2 65 140 69 18 11 125 85 110 10/12 85 110 10/12 M20 S 4-6 80 170 85 22 14 140 95 120 10/12 95 120 10/12 6-M116 M 2 65 140 69 18 11 125 85 110 10/12 85 110 10/12 M20 M 4-6 80 170 85 22 14 140 95 120 10/12 95 120 10/12 6-M116 L 2 65 140 69 18 11 125 85 110 10/12 85 110 10/12 M20 L 4-6 80 170 85 22 14 140 95 120 10/12 95 120 10/12 6-M116 M 2 75 M20 140 79,5 20 12 125 95 120 10/12 95 120 10/12 M 4-6 95 M24 210 100 25 14 180 110 140 10/12 110 140 10/12 6-M20 L 2 75 M20 140 79,5 20 12 125 95 120 10/12 95 120 10/12 L 4-6 95 M24 210 100 25 14 180 110 140 10/12 110 140 10/12 6-M20 M50x1,5 M50x1,5 M50x1,5 M63x1,5 M63x1,5 M63x1,5 M63x1,5 M63x1,5 M63x1,5 M63x1,5 M63x1,5 92 187 210 95 187 210 95 187 225 88 238 248 96 238 248 96 238 248 117 280 320 117 280 320 117 280 320 117 328 380 117 328 380 Motors with independent axial ventilation IC416 When independent axial forced ventilation is required, dimensions L and LB increase of the L value indicated indicated in the Auxiliary blower data table (page 19). Informations given in tables are indicative, certified values are available on request. SICMEMOTORI reserves the right to modify designing, technical features and dimensions without prior notice Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 15 of 28

Dimensions Frames 160-355 IC411 8 poles B3 B5 B14 Motor Main Overall Dimensions Feet Flange 160 180 AL AC AD H HD LB L A B C AB BB AA CB HA K IM M N j6 P LA T S M 500 610 210 260 B5 300 250 350 15 5 18 8 316 250 160 410 254 108 320 65 26 20 15 L 545 655 254 304 B14 215 180 250 -- 4 M12 M L 8 357 365 180 445 620 730 279 279 121 350 349 70 35 22 15 B5 300 250 350 15 5 18 200 L 8 398 305 200 505 655 765 318 305 133 390 370 70 32 25 18 B5 350 300 400 17 5 19 225 S 8 448 325 225 550 670 810 356 286 149 432 370 75 46 28 18 B5 400 350 450 20 5 225 M 8 448 325 225 550 695 835 356 311 149 433 395 75 46 28 19 B5 400 350 450 20 5 250 M 8 490 365 250 615 775 915 406 349 168 486 445 80 55 30 24 B5 500 450 550 22 5 280 S 815 955 368 485 8 550 395 280 675 457 190 545 M 900 1040 419 536 85 69 35 24 B5 500 450 550 22 5 315 S 8 630 530 315 845 1045 1215 508 406 216 630 570 120 84 45 28 B5 600 550 660 22 6 315 M 8 630 530 315 845 1155 1325 508 457 216 630 680 120 84 45 28 B5 600 550 660 22 6 315 L 8 630 530 315 845 1155 1325 508 508 216 630 680 120 84 45 28 B5 600 550 660 22 6 355 M 8 710 645 355 1000 1380 1590 610 560 254 730 750 120 68 52 28 B5 740 680 800 25 6 355 L 8 710 645 355 1000 1380 1590 610 630 254 730 750 120 68 52 28 B5 740 680 800 25 6 N 8 19 N 8 19 N 8 19 N 8 19 N 8 24 N 8 24 N 8 24 N 8 24 N 8 24 Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 16 of 28

Dimensions Frames 160-355 IC411 8 poles Motor Shaft-End Shaft-Seals Terminal Box Keyway Flange-end Drive end DE Non drive end NDE Terminals Cable gland AL D DB E GA F GD EB Øi Øe H Øi Øe H N -Ø N -KK N -XX VA VB R 160 8 42 M16 110 45 12 8 90 45 62 8/12 45 62 8/12 6-M6 180 8 48 M16 110 51,5 14 9 100 55 72 8/12 55 72 8/12 6-M6 200 8 55 M20 110 59 16 10 100 60 80 8/12 60 80 8/12 6-M8 225 S 8 60 M20 140 64 18 11 125 65 90 10/12 65 90 10/12 6-M8 225 M 8 60 M20 140 64 18 11 125 65 90 10/12 65 90 10/12 6-M8 250 8 65 M20 140 69 18 11 125 70 90 10/12 70 90 10/12 6-M10 280 8 75 M20 140 79,5 20 12 125 85 100 10/12 85 100 10/12 6-M10 315 8 80 M20 170 85 22 14 140 95 120 10/12 95 120 10/12 6-M12/16 M40x1,5 M40x1,5 M50x1,5 M50x1,5 M50x1,5 M63x1,5 M63x1,5 M63x1,5 67 158 185 82 158 185 92 187 210 95 187 210 95 187 210 88 238 248 96 238 248 117 280 320 355 8 100 M24 210 106 28 16 180 110 140 10/12 110 140 10/12 6-M20 M63x1,5 117 328 380 Motors with independent axial ventilation IC416 When independent axial forced ventilation is required, dimensions L and LB increase of the L value indicated indicated in the Auxiliary blower data table (page 19) Informations given in tables are indicative, certified values are available on request. SICMEMOTORI reserves the right to modify designing, technical features and dimensions without prior notice. Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 17 of 28

Bearings Motor type Poles Mounting B3 (IM1001) B35 (IM2001) B5 (IM3001) and derivated Mounting V1 (IM3011) and derivated Drive End Non Drive End Non Drive End Insulated bearing Drive End Non Drive End Ball Roller Ball Ball Ball Ball AL 80 2 8 6204-ZZ 6204-ZZ NA 6204-ZZ 6204-ZZ AL 90 2 8 6205-ZZ 6205-ZZ NA 6205-ZZ 6205-ZZ AL 100 2 8 6206-ZZ 6206-ZZ NA 6206-ZZ 6206-ZZ AL 112 2 8 6206-ZZ 6206-ZZ NA 6206-ZZ 6206-ZZ AL 132 2 8 6208-ZZ 6208-ZZ NA 6208-ZZ 6208-ZZ AL 160 2 8 6309-C3 6309-C3 NA 6309-C3 6309-C3 AL 180 2 8 631C3 631C3 NA 631C3 631C3 AL 200 2 8 631C3 631C3 631C3 INS 631C3 631C3 AL 225 2 8 6313-C3 6313-C3 6313-C3 INS 6313-C3 6313-C3 AL 250 2 8 6314-C3 6314-C3 6314-C3 INS 6314-C3 6314-C3 AL 280 AL 315 AL 355 2 6314-C3 6314-C3 6314-C3 INS 6314-C3 6314-C3 4 8 6317-C3 6317-C3 6317-C3 INS 6317-C3 6317-C3 2 6317-C3 6317-C3 6317-C3 INS 6317-C3 6317-C3 4 8 NU319E 6319-C3 6319-C3 INS 6319-C3 6319-C3 2 6319-C3 6319-C3 6319-C3 INS 6319-C3 6319-C3 4 8 NU32C3 631C3 631C3 INS 632C3 632C3 Frames 80-132 : Frames 160-355: permanently lubricated rigid ball bearings with double shield and one row of balls regreaseble bearing. Motors are equipped with a lubricator for periodical re-lubrication Frequency drive: for all motors driven by a frequency converter an insulated bearing at the NDE side is strongly recommended from 250 frame and above. Maximum speed When used with an inverter, motors can be asked to work at speed higher than the nominal one. The following table gives the max mechanical speed for the motors of this catalogue. Frame size Max speed (rpm) With standard ball bearing* 80 5500 90 5500 100 5500 112 5000 132 5000 160 4000 180 4000 200 4000 225 4000 250 4000 280 3000 315 3000 355 3000-10% with roller bearing Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 18 of 28

Motors with independent axial ventilation IC 416 When wide constant torque speed regulation is required, an independent axial fan can be assembled, with separate supply, to guarantee an efficient motor cooling at low speed. Fan terminals are installed in an auxiliary terminal box on the fan cover The assembling of a hollow shaft pulse generator can also be done. The degree of protection of the whole motor is still IP54 (frames 90-132) and IP55 (frames 132, 3-phase 355). Dimensions L and LB chang as indicated in the table below Auxiliary blowers data Frame poles Phases Power Voltage Current Frequency Weight L Poles W ±10% A max Hz kg mm 80 2 8 1 17/13 230 0,13/0,10 50/60 1,2 65 2 3 55 Y-400 0,26 50 2,3 110 90 2 8 1 31/24 230 0,24/0,18 50/60 1,6 70 2 3 55 Y-400 0,26 50 2,4 110 100 2 8 1 31/24 230 0,24/0,18 50/60 1,6 2 3 45/43 Y-400 0,13/0,09 50/60 2,1 75 112 2 8 1 70/65 230 0,35/0,30 50/60 2,2 2 3 45/43 Y-400 0,13/0,09 50/60 2,5 85 132 2 8 1 64/78 230 0,30/0,34 50/60 2 2,8 3 77/101 400/480 0,32/0,36 50/60 4 7 70 160 2 8 3 43/62 400/480 0,31/0,35 50/60 4 8 120 180 2 8 3 97/138 400/480 0,32/0,35 50/60 4 9 140 200 2 8 3 81/116 400/480 0,22/0,24 50/60 6 11 195 225 2 8 3 115/169 400/480 0,25/0,28 50/60 6 12 180 250 280 315 355 2 3 114/168 400/480 0,24/0,27 50/60 6 14 225 4 8 3 114/168 400/480 0,24/0,27 50/60 6 14 225 2 3 187/262 400/480 0,64/0,70 50/60 8 19 230 4 8 3 187/262 400/480 0,64/0,70 50/60 8 19 230 2 3 199/285 400/480 0,64/0,70 50/60 8 24 210 4 8 3 199/285 400/480 0,64/0,70 50/60 8 24 210 2 3 238/349 400/480 0,64/0,72 50/60 8 29 215 4 8 3 238/349 400/480 0,64/0,72 50/60 8 29 215 Constant torque and constant power speed regulation Through the inverter, AL series motors can work at frequency different than the nominal one (50Hz), at constant torque (frequency lower than 50Hz) or at constant power (frequency higher than 50Hz), according to the following: IC411 motors: Constant torque down to 40Hz, than torque must be reduced Constant power up to 87Hz (max speed must remain within the limits of page 18) IC416 motors: Constant torque down to 5Hz Constant power up to 87Hz (max speed must remain within the limits of page 18) Wider constant power range can be achieved, by reducing the voltage at motor terminals (operating on the inverter); please note that anyway motor absorbed current must be lower than the value indicated on its name plate. In case of doubt, please call SICMEMOTORI. Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 19 of 28

Pulse generator A hollow shaft (15 mm diameter) pulse generator can be assembled to control the motor speed; usually, pulse generator terminals are loose. SICMEMOTORI can supply the following pulse generators: Pulses per rev. Electronic Supply Signals voltage Type 1024* HTL 4,5 32Vdc 130Vdc VFS60 1024* TTL 4,5 32Vdc 5Vdc VFS60 *Pulses per revolutions can be programmed in the range 526 4096ppr Other pulse generators, with same fixing dimensions, can be assembled by the customer itself. Pulse generators can be mounted on IC411 and IC416 motors. In both cases, dimensions L and LB increase of the L value indicated in the Auxiliary blowers data table (page 19) Pulse generator can not be mounted for motors with second power shaft end. Terminal box and cable glands Terminal box is on top, near the DE side, IP55 degree of protection (provided that supply cable connection is properly made). It can be rotate through 90 to 90. The terminal board is normally equipped with 6 terminals, and it is made with non hygroscopic and anti-mold material. Ground terminal is located inside the terminal box. Accessories included as standard All motors of the AL series are standard equipped with: 3 x PTC probes (frames 80-132) 3 x PTC + 3 PTO probes (frames 160-355) Terminals are inside the motor terminal box. Cable gland is located on the opposite side of the entrance of the main supply cables. Thermal probes Bimetallic thermal probes (PTO) V n,max 250V. IN,Max 1,6A Three probes series connected with NC contact, in the motor winding. Contact opens when the winding temperature exceeds the operating value Thermistor probes (PTC) Comply with DIN 44081/44082 Standards. Three therimistors series connected in the motor winding. They must be connected to a dedicated release device (not included in Sicme Motori supply). A sudden resistance variation happens with the temperature. Temperature sensors (Pt100) Comply with BIN-IEC 751 standards. The resistance caries proportionally to the winding temperature. It must be connected to a dedicated device (not included in Sicme Motori supply). Winding: three Pt100 in the motor winding, one per phase. Bearings: one Pt100 installed in the bearing housing. Terminals are installed in a specific terminal box. Heaters Heaters are recommended for motors operating in environments with high degree of moisture, or with considerable temeparture variations or with low temperature (dabger of ice). Heaters are resistances fixed on the coils head, they must be used when motor is not running, to avoid the condensation inside the motor itself. Terminals are installed inside the motor s terminal box. Drain holes are compulsory. Single phase, 230V ac ±10%, 50/60Hz. Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 20 of 28

Frame size Power (W) 80-90 25 100-112 26 13160 40 180-200 26 225-250 42 280 65 315-355 99 Sound pressure Noise level according to EN60034-9 Standards. Synchronous speed (rpm) Motor type 3000 1500 1000 750 Sound pressure level (dba) AL 80 56 46 44 42 AL 90 58 48 45 45 AL 100 63 50 48 48 AL 112 65 55 52 52 AL 132 67 59 55 54 AL 160 69 62 57 57 AL 180 70 63 59 59 AL 200 72 64 61 61 AL 225 74 65 62 62 AL 250 77 66 63 63 AL 280 78 69 66 66 AL 315 80 74 71 70 AL 355 82 80 77 86 Tolerances Operating characteristics are guaranteed with the tolerances defined by IEC 60034-1 Standards, as showed in the following table. Characteristics Tolerances Efficiency Power factor Slip Locked rotor current Locked rotor torque Maximum torque Motor power 150 kw: -15% of (1 - η) Motor power > 150 kw: -10% of (1 - η) -( cosϕ)/6 Min 0.02 Max 0.07 Motor power <1kW : ±30% Motor power 1kW : ±20% +20% of guaranteed value -15% + 25% of guaranteed value (+25% can be exceeded by agreement) -10% of the torque except that after allowing this tolerance the torque shall not be less than 1,6 or 1,5 times the rated torque Moment of inertia ±10% Vibration Noise level +10% of vibration class +3dB Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 21 of 28

Available options and accessories (with overprice) Option 80-132 160-355 IC411 encoder provision IC416 IC416 encoder provision Encoder (hollow shaft) Mounting B35 (IM2001) B3/B14 Mounting V1 (IM3011) Terminal box right, left, DE view Rain cover 2nd power shat end NO Degree of protection IP56-IP65 NDE insulated bearing NO (from 200 frame) Additional PTO probe Additional PTC probe Pt100 in stator windings NO Pt100 in bearings NO DE roller bearing NO Special balancing (R, S degree) Other supply voltage/frequency Other mounting arrangements (B35-V1) Anticondensation heaters Special painting for aggressive environment Please note that some option can require a longer lead time. Main constructive figures Frame 80-132 160-355 Casing Material Die-cast Aluminium alloy Cast iron Stator Material Low-losses magnetic laminations Feet Aluminium, screwed Cast iron, integrated End shields Material Die-cast Aluminium alloy Cast iron Flanges Material Die-cast Aluminium alloy Cast iron DE Double shield, rigid radial ball Ball or roller Bearings NDE Double shield, rigid radial ball Ball or roller Housing Steel reinforced (from 90) Cast iron Lubrication Life lubricated Grease Terminal box Material Die-cast Aluminium alloy Steel IC411 Fan blades Material Reinforced polypropylene fan IC411 Fan cover Material Steel plate IC416 Fan cover material Steel Name plate Material Steel Stator winding Material Double enamelled copper wire, impregnation in an autoclave system Rotor Material Short-circuit squirrel cage rotor Cage Material Die-cast aluminium Shaft Material Cylindrical, C45 carbon steel Painting Material Enamel nytro-combined suitable for normal industrial environments Colour RAL9006 (pearl grey) RAL5010 (blue) Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 22 of 28

Permissible radial loads for horizontal and vertical motors (F R ) The following table gives the permissible radial force in N, assuming zero axial force and standard bearings. The values are based on normal conditions at 50Hz. For different frequency, the values must be multiplied by (50/f) (1/3). For longer bearing life, please multiply the values on the table by: 0,87 (bearing life 30.000h), 0,79 (bearing life 40.000h), 0,74 (bearing life 50.000h). Motor 50 Hz Radial forces F r [N] (no axial forces) E [mm] 2 Poles 4 Poles 6 Poles 8 Poles 4,6,8 2 Poles X Poles max (X=E) X 0 (X=0) X max (X=E) X 0 (X=0) X max (X=E) X 0 (X=0) X max (X=E) X 0 (X=0) 25.000 hours 56 20 200 240 200 300 -- -- -- -- 63 23 400 490 400 490 400 490 -- -- 71 30 740 815 740 815 740 815 740 815 80 40 970 1120 970 1120 970 1120 970 1120 90 S 50 1050 1210 1050 1210 1050 1210 1050 1210 90 L 50 1050 1210 1050 1210 1050 1210 1050 1210 100 L 60 1800 2280 1800 2280 1800 2280 1800 2280 112 M 60 1800 2280 1800 2280 1800 2280 1800 2280 132 S 80 2100 2600 2100 2600 2100 2600 2100 2600 132 M 80 2100 2600 2100 2600 2100 2600 2100 2600 20.000 hours 160 M 110 2740 3540 3300 4085 3355 4100 3270 4200 160 L 110 2600 3400 3000 3700 2900 3600 3370 4170 180 M 110 3385 4100 3485 4270 -- -- -- -- 180 L 110 -- -- 3485 4270 3800 4700 3900 4785 200 L 110 4685 5600 5200 6285 5700 6800 5700 6800 225 S 110 140 -- -- 5900 7300 -- -- 6900 8500 225 M 110 140 5185 6100 5700 7085 5700 7100 6485 8000 250 M 140 6285 7700 7000 8700 7600 9400 7800 9600 280 S 140 6000 7300 7800 9200 8900 10600 9200 11700 280 M 140 6000 7300 7800 9200 8900 10600 9200 11700 315 S 140 170 6000 7300 9400 11400 9600 13000 9600 14400 315 M-L 140 170 6400 7400 9700 11500 11100 13200 12200 14500 355 M-L 140 210 6550 7350 12900 15300 13600 17600 13600 19400 The radial loads acting on the shaft is computable using the following formula: F r = 19.5 x 10 6 x (P n ) / (D x n n) ± P p D P n n n k F r : diameter of the pulley (mm) : nominal power of the motor (kw) : nominal speed or the motor (rpm) : belt tension factor : 1,25 for toothed belts, 2,35 for trapezoidal belts : radial load In case of higher radial force than given in the table please ask SICMEMOTORI. Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 23 of 28

Permissible axial loads for horizontal and vertical motors (F A ) The following table gives the permissible axial force in N, assuming zero radial force and standard bearings. In case of higher axial force please ask Sicme Motori. Values are based on normal conditions at 50Hz and calculated for 20.000 working hours. For different frequency, values must be multiplied by (50/f) (1/3).. For longer bearing life, please multiply the values on the table by: 0,79 (bearing life 30.000h), 0,71 (bearing life 40.000h), 0,66 (bearing life 50.000h) Motor 50 Hz Axial forces F a [N] (no radial forces) Poles Poles Poles 2 4 6 8 2 4 6 8 2 4 6 8 20.000 hours 56 233 267 -- -- 153 183 -- -- 230 275 -- -- 63 393 443 493 -- 257 307 357 -- 385 460 535 -- 71 410 547 640 723 413 550 647 730 620 825 970 1095 80 553 732 867 980 562 743 878 985 843 1115 1318 1478 90 S 593 788 927 1048 605 800 943 1060 908 1200 1415 1590 90 L 593 788 927 1048 605 800 943 1060 908 1200 1415 1590 100 L 883 1270 1550 1785 888 1278 1562 1793 1333 1918 2343 2690 112 M 880 1265 1547 1780 890 1276 1563 1795 1335 1915 2345 2693 132 S 1273 1677 1993 2240 1293 1720 2022 2274 1940 2580 3033 3412 132 M 1273 1677 1993 2240 1293 1720 2022 2274 1940 2580 3033 3412 160 M 1900 2300 2460 2770 1899 2343 2510 2762 2849 3515 3765 4143 160 L 1910 2100 2090 2450 1920 2130 2127 2500 2880 3195 3190 3750 180 M 2227 2400 -- -- 2200 2437 -- -- 3300 3655 -- -- 180 L -- 2387 2533 2813 -- 2438 2595 2900 -- 3658 3893 4350 200 L 2973 3420 3620 3627 2988 3227 3422 3398 4483 4840 5133 5098 225 S -- 3693 -- 4140 -- 3482 -- 3845 -- 5223 -- 5768 225 M 2920 3413 3673 3980 3082 3392 3385 3685 4623 5088 5078 5528 250 M 4027 4380 4627 4733 3782 4100 4317 4375 5673 6150 6475 6563 280 S 3483 4667 5500 6200 3567 4717 5550 6400 5350 7075 8325 9600 280 M 3483 4667 5500 6200 3567 4717 5550 6400 5350 7075 8325 9600 315 S 3460 5600 6600 7333 3517 5750 6633 7750 5275 8625 9950 11625 315 M-L 3367 5500 6433 7217 3800 6050 7167 7733 5700 9075 10750 11600 355 M-L 3300 7000 8300 9400 3783 7733 9210 11200 5675 11600 13815 16800 Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 24 of 28

Motor spare parts list / Sectional drawing Frames 80-132 90-132 80 1 Key 21 IM3601 (B14) flange 2 V-ring 22 IM3001 (B5) flange 3 Jacking screw for IM1001 (B3) 23 Safety spring ring 4 Terminal box cover seal 24 Fan cover 5 Terminal box fastening screw 25 Bearings 6 Terminal box cover fastening screw 26 Fan cover fastening screw 7 Terminal box cover 27 Rotor 8 Cable gland 28 Foot fastening screw for Im1001 (B3) 9 Terminal box 29 Housing 10 Terminal box fastening screw 30 Foot for IM1001 (B3) 11 Terminal box 31 DE shield for IM1001 (B3) 12 Stator 32 Shaft 13 NDE shield 33 Capacitor 14 Terminal box seal 15 Lifting lug 16 Preload spring 17 Fan 18 Retention ring 19 Jackinhg screw for IM3001 (B5) 20 Jacking screw for IM3601 (B14) Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 25 of 28

Motor spare parts list / Sectional drawing Frames 160-355 1 Key 22 NDE external bearing locking flange 2 DE lubricator duct 23 Safety spring ring 3 Lubricator 24 Fan locking key 4 Terminal box 25 Retention ring 5 Terminal box seal 26 Safety spring ring 6 Terminal box cover fastening screw 27 NDE bearing 7 Cable gland 28 DE external bearing locking flange 8 Terminal box fastening screw 29 DE internal bearing locking flange 9 Terminal box 30 DE bearing 10 Terminal box cover 31 Safety spring ring 11 Terminal box cover seal 32 Preload spring 12 Terminal box fastening screw 33 Flange for IM3001 (B5) 13 Ropror 34 Fan cover 14 Eyebolt 35 Fan cover fastening screw 15 Stator 36 External earthing termional (frames 315-355) 16 NDE shield 37 Housing 17 Plug 38 DE shield for IM1001 (B3) 18 NDE lubricator duct 39 DE shield fastening screw for IM1001 (B3) 19 Fan 40 Lubricant drain plug 20 DE lubricator duct for IM3001 (B5) 41 External bearing locking flange fastening screw 21 NDE internal bearing locking flange 42 Shaft Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 26 of 28

General information about motors efficiency With Standards IEC60034-30, 2008, three new efficiency classes IE (International Efficiency) have been defined with validity in all EU Countries. Standards IEC60034-30 concerns 2/4/6 poles motors, single speed, three-phase, power from 0.75kW to 375kW, nominal voltage less than 1000V, 50 and 60Hz, duty S1 (or S3, with minimum intermittent factor of 80%) Motors have been divided into Classes called IE (International Efficiency), followed by a number which gives the Efficiency Class (the higher is the number, the greater is the Efficiency Class). The defined Efficiency Classes are IE1 (standard efficiency),ie2 (high efficiency) and IE3 (Premium efficiency) (refer to the following table) kw IE1 Standard Efficiency IE2 High Efficiency IE3 Premium Efficiency 2 poles 4 poles 6 poles 2 poles 4 poles 6 poles 2 poles 4 poles 6 poles 0.75 72.1 72.1 70.0 77.4 79.6 75.9 80.7 82.5 78.9 1.1 75.0 75.0 72.9 79.6 81.4 78.1 82.7 84.1 81.0 1.5 77.2 77.2 75.2 81.3 82.8 79.8 84.2 85.3 82.5 2.2 79.7 79.7 77.7 83.2 84.3 81.8 85.9 86.7 84.3 3 81.5 81.5 79.7 84.6 85.5 83.3 87.1 87.7 85.6 4 83.1 83.1 81.4 85.8 86.6 84.6 88.1 88.6 86.8 5.5 84.7 84.7 83.1 87.0 87.7 86.0 89.2 89.6 88.0 7.5 86.0 86.0 84.7 88.1 88.7 87.2 90.1 90.4 89.1 11 87.6 87.6 86.4 89.4 89.8 88.7 91.2 91.4 90.3 15 88.7 88.7 87.7 90.3 90.6 89.7 91.9 92.1 91.2 18.5 89.3 89.3 88.6 90.9 91.2 90.4 92.4 92.6 91.7 22 89.9 89.9 89.2 91.3 91.6 90.9 92.7 93.0 92.2 30 90.7 90.7 90.2 92.0 92.3 91.7 93.3 93.6 92.9 37 91.2 91.2 90.8 92.5 92.7 92.2 93.7 93.9 93.3 45 91.7 91.7 91.4 92.9 93.1 92.7 94.0 94.2 93.7 55 92.1 92.1 91.9 93.2 93.5 93.1 94.3 94.6 94.1 75 92.7 92.7 92.6 93.8 94.0 93.7 94.7 95.0 94.6 90 93.0 93.0 92.9 94.1 94.2 94.0 95.0 95.2 94.9 110 93.3 93.3 93.3 94.3 94.5 94.3 95.2 95.4 95.1 132 93.5 93.5 93.5 94.6 94.7 94.6 95.4 95.6 95.4 160 93.8 93.8 93.8 94.8 94.9 94.8 95.6 95.8 95.6 200-375 94.0 94.0 94.0 95.0 95.1 95.0 95.8 96.0 95.8 From June 16 th, 2011 only motors in efficiency IE2 can be used, while further subsequent deadlines are: From January 1 st, 2015: 2/4/6 poles motors, power from 7.5kW to 375kW Minimum efficiency IE3 (Premium) if grid connected Minimum afficiency IE2 if inverter supplied From January 1 st, 2017: 2/4/6 poles motors, power from 0.75kW to 375kW Minimum efficiency IE3 (Premium) if grid connected Minimum efficiency IE2 in inverter supplied 50hZ Motors name plates will have to show: - Nominal efficiency at 100%, at 75% and at 50% of the load - IE2 or IE3 efficiency - Year of manufacture Advantages of using high efficiency motors can be summarized as follows: - Reducing consumption and c ost of energy - Reducing the motors overheating, thus improving the life of the motor - Higher efficiencies at partial loads, as constant losses are smaller - Greater ability to withstand voltage fluctuations and imbalances of the power supply (when grid connected) - More advantages in applications with inverter supply Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 27 of 28

Products listed in this catalogue are exclusively designed and built for industrial purposes. For particular cases in NON-industrial environments, or where other types of protection must be provided (for example against contact with children fingers, etc.), these guards or additional protections must be realized by the Customer. Any non-observance of the rules for installation, use and maintenance or any modification/tampering with the motor makes the guarantee rights invalid and exempts SICMEMOTORI from any responsibility All data and indications shown in this catalogue have to be considered only as a guideline. Any use of the motor differently from the specifications indicated in this catalogue does not involve any liability for SICMEMOTORI as manufacturer SICMEMOTORI reserves the right to modify at any time and without notice the data, the technical characteristics, the dimensions, the weights and the illustrations. SICMEMOTORI refuses all responsibility for direct or indirect damages caused by possible errors and/or omissions in the present catalogue The reproduction, even in part, of the present catalogue must be authorized in writing by SICME MOTORI srl. SICME MOTORI srl. All rights reserved WARNING The motors and the electrical devices feeding them are electrical components installed on machines and industrial systems subject to high voltage. During operation, these components can be dangerous since they are live, they can have non-insulated and rotating parts and they can reach high temperatures. Therefore, they can be extremely harmful to personnel and objects if the instructions for the installation, the use and the maintenance are not respected. The motors are always supplied complete with the installation, use and maintenance instruction manual. It is necessary to read and understand all the information contained before proceeding to connect and to start up the installation. If the abovementioned documentation is lacking, please ask a copy to SICMEMOTORI. Tel. +39-014076311 Fax +39-014500047 www.sicmemotori.com - sicmemotori@sicmemotori.com Page 28 of 28