Overview Product Description US-Nidec 4750 Centrifugal Ventilation Direct Drive Blower Motor This is a Generic Picture - please refer to specs and dimensions shown. APPLICATIONS: Designed to meet manufacturer's requirements for direct drive ventilation units. FEATURES: Automatic Reset Thermal Overload Protector, Continuous Duty, Ball Bearings SPECS: HP - 3/4 RPM - 1100 VOLTS - 115/230 AMPS - 10.0/5.0 FRAME - 48YZ TYPE - PSC SHAFT N - 3.25 SHAFT U - 5/8 ROTATION LEAD END - CW LENGTH XI - 6.56 TOTAL C - 9.81 CROSS REFERENCES: 4HZ71, k55hxfaa7594, K55HXFAA-7594 Product Videos Custom Field Product Reviews