The Grainger 16N144 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 body, aluminum end brackets, and double sealed ball bearings. It can be used for general purpose applications and is ideal for pumps, fans, and conveyors. The motor is CSA certified and backed by a 1 year warranty from Grainger.