ESg-STe series | Three-phase "NEMA Epact" efficiency motors with squirrel-cage rotor

One speed general purpose motors with NEMA Epact Efficiency according to NEMA MG-1 and CSA standard

CATALOGUE VERSION

Efficiency class NEMA Epact
Operating duty CONTINUOUS
Rated voltage 230V/460V up to 100HP and 460V from 125HP or 575V
Frequency 60Hz
Synchronous speed 3600, 1800, 1200 rpm
Insulation class F
Degree of protection IP54/IP55
Ambient temperature up to +40°C
Mounting arrangement on feet

Terminal box on the left side with one or two threaded cable inlets according to USAS B2.1-1968  ball bearings

OTHER NON CATALOGUE VERSIONS ARE AVAILABLE ON REQUEST

Symbol Frame size Number of poles Rated output [kW] Rated output [HP] Synchronous speed [rpm] Rated torque [Nm]
Reset
STe324TS 324 2 30 40 3600 80
STe324T4 324 4 30 40 1800 161
STe324T6 324 6 18.5 25 1200 150
STe326TS 326 2 37 50 3600 100
STe326T4 326 4 37 50 1800 201
STe326T6 326 6 22 30 1200 180
STe364TS 364 2 45 60 3600 121
STe364T4 364 4 45 60 1800 240
STe365TS 365 2 55 75 3600 150
STe365T4 365 4 55 75 1800 301
STe405TS 405 2 75 100 3600 199
STe405T4 405 4 75 100 1800 400
STe445TS 445 2 110 150 3600 300
STe445T4 445 4 110 150 1800 598
STe447TSA 447 2 150 200 3600 399
STe447TSB 447 2 185 250 3600 499
STe447T4A 447 4 150 200 1800 799
STe444TS 444 2 90 125 3600 249
STe444T4 444 4 90 125 1800 499
ESg143T-6 143 6 0.55 0.75 1200
ESg143T-4 143 4 0.75 1 1800
ESg145T-6 145 6 0.75 1 1200
ESg182T-8 182 8 0.75 1 900
ESg143T-2 143 2 1.1 1.5 3600
ESg145T-4A 145 4 1.1 1.5 1800
ESg182T-6 182 6 1.1 1.5 1200
ESg184T-8 184 8 1.1 1.5 900
ESg145T-2 145 2 1.5 2 3600
ESg145T-4B 145 4 1.5 2 1800
ESg184T-6 184 6 1.5 2 1200
ESg213T-8 213 8 1.5 2 900
ESg182T-2 182 2 2.2 3 3600
ESg182T-4 182 4 2.2 3 1800
ESg213T-6 213 6 2.2 3 1200
ESg215T-8 215 8 2.2 3 900
ESg184T-2 184 2 3.7 5 3600
ESg184T-4 184 4 3.7 5 1800
ESg215T-6 215 6 3.7 5 1200
ESg254T-8 254 8 3.7 5 900
ESg213T-2 213 2 5.5 7.5 3600
ESg213T-4 213 4 5.5 7.5 1800
ESg254T-6 254 6 5.5 7.5 1200
ESg256T-8 256 8 5.5 7.5 900
ESg215T-2 215 2 7.5 10 3600
ESg215T-4 215 4 7.5 10 1800
ESg256T-6 256 6 7.5 10 1200
ESg284T-8 284 8 7.5 10 900
ESg254T-2 254 2 11 15 3600
ESg254T-4 254 4 11 15 1800
ESg284T-6 284 6 11 15 1200
ESg286T-8 286 8 11 15 900
ESg256T-2 256 2 15 20 3600
ESg256T-4 256 4 15 20 1800
ESg286T-6 286 6 15 20 1200
ESg284TS-2 284 2 18.5 25 3600
ESg284T-4 284 4 18.5 25 1800
ESg286TS-2 286 2 22 30 3600
ESg286T-4 286 4 22 30 1800