The Grainger 16N582 is a 1/2 HP, 115V, 1725 RPM, 56C Frame, Open Drip Proof, Single Phase, Ball Bearing, Electric Motor. It has a NEMA standard 56C frame with a 1.125" shaft diameter and 1.937" shaft height. The motor operates on 115V power and draws 8.6 amps at full load. It is thermally protected and rated for continuous duty applications. The motor is open drip proof construction with pre-lubricated ball bearings for maintenance-free operation. It can be used for a variety of industrial, commercial and residential applications that require 1/2 HP single phase 1725 RPM motors.