The Grainger 16V678 is a 120VAC, 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 5/8" diameter shaft. The motor can provide 0.25 horsepower and has a full load amp rating of 5.8 Amps. It is suitable for various industrial applications.