General Purpose Electric Motor, Engine Type: NEMA Three Phase Squirrel Cage Low Voltage Motor, Series: GP100 (General Purpose), Power(HP): 100 HP, Rated Voltage: 460V (suitable for 208V, 230/460V is the standard), Frequency (Hz): 60 Hz, Rated Speed (RPM): Approx. 1780 - 1800 RPM, Poles: 4 poles, Mechanical Size (Frame Size): 405T, Efficiency: NEMA Premium efficiency (NP efficiency), Protection Type: TEFC (Totally Enclosed with External Ventilation), IP54 Degree of Protection, Housing Material: Cast iron, Installation: Foot Mounted F-1/F-2