05018ET3E326TSC-W22 WEG 50HP Severe Duty Electric Motor, 1800RPM208 230 460 V 60 Hz 4P 380 V 50 Hz 4P IE3 400 V 50 Hz 4P IE3 415 V 50 Hz 4P IE3 380 V 50 Hz 4P IE1 400 V 50 Hz 4P IE2 415 V 50 Hz 4P IE2 Electric Motors Frame 324 6TSC Output 50 HP (37 kW) Number of Poles 4 Frequency 60 Hz Rated speed 1775 rpm Slip 1. 39 % Rated voltage 208 230 460 V Rated current 131 118 59. 2 A L. R. Amperes 812 734 367 A LRC 6. 2x(Code G) No load current 40. 5 47. 0 23. 5 A Rated torque 146 ft. lb Locked rotor torque 229 %