00156ET3H143T-W22 WEG 1.5HP Severe Duty Electric Motor, 3600RPMElectric Motors Frame 143 5T Output 1. 5 HP (1. 1 kW) Number of Poles 2 Frequency 60 Hz Rated speed 3480 rpm Slip 3. 33 % Rated voltage 575 V Rated current 1. 57 A L. R. Amperes 14. 0 A LRC 8. 9x(Code L) No load current 0. 664 A Rated torque 2. 26 ft. lb Locked rotor torque 310 % Breakdown torque 370 % Locked rotor time 37s (cold) 21s (hot) Moment of inertia (J) 0. 0470 sq. ft. lb Design B Insulation Class F Service factor 1. 25 Temperature rise 80 K