The Grainger 170HZ8 is a Dayton 1/3 HP, 115/230V AC, 1725 RPM, 56C Frame, Open Drip Proof, Ball Bearing, Sleeve Bearing, Electric Motor. It has a 1/3 horsepower, operates on 115/230 volt AC power, has a 1725 RPM speed, a 56C frame size, an open drip proof enclosure, and uses ball and sleeve bearings. The motor is suitable for various industrial, commercial, and residential applications.