The Grainger 170EV2 is a 120V, 60Hz, 1/3 HP, 1725 RPM, 56C Frame, Open Drip Proof, Single Phase, Ball Bearing, Electric Motor. It has a 1.15 service factor and is thermally protected. The motor is totally enclosed, fan cooled (TEFC) with a cast iron frame. It has a standard NEMA frame with a C-Face mounting. The motor is designed for general purpose applications.