The Grainger 16VX03 is a 3/4 HP, 115V, 1725 RPM, 56C Frame, Open Drip Proof, Single Phase, Ball Bearing, Electric Motor. It has a NEMA standard 56C frame with a 1.15 service factor. The motor is totally enclosed, fan cooled (TEFC) with a cast iron frame and end bells. It has Class F insulation and is inverter rated. The 16VX03 can be used for pumps, fans, compressors, conveyors, and other industrial applications requiring up to 3/4 horsepower.