02018ET3E256TF3-W22 WEG 20HP Severe Duty Electric Motor, 1800RPM230 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 256T Output 20 HP (15 kW) Number of Poles 4 Frequency 60 Hz Rated speed 1770 rpm Slip 1. 67 % Rated voltage 230 460 V Rated current 48. 2 24. 1 A L. R. Amperes 333 166 A LRC 6. 9x(Code H) No load current 19. 2 9. 60 A Rated torque 59. 3 ft. lb Locked rotor torque 240 % Breakdown torque 260 % Locked