Overview Product Description UM313 Three Phase Motors Multi-Speed 10/2.5HP Applications: For two speed, one and two winding, variable torque applications for speed control from one speed to another while under load. Blowers, fans, conveyors, mixing machines, centrifugal pumps. 10/2.5 HP 2 Speed 1800/900 RPM 460 Volts One Winding Variable Torque 13.0/5.5 Full Load Amp 215T Frame 60 Hz Ball Bearing Service Factor 1.15 Product Videos Custom Field Product Reviews