Overview Product Description X528 Refrigeration Fan Motors Three Phase 1 HP Applications: Replacement motor for refrigeration equipment. Features: Enclosed shaft end bracket, vented frame, Continuous duty, air over, Automatic reset thermal protector, Shaft slinger, Threaded lead exit, UL Recognized and CSA Certified, 60 degrees C ambient, Nameplated 60/50 hertz, 190/380 volts, at next lower HP, Double sealed ball bearings, Flat and keyway on shaft, Patented VCD, Voltage Change Device 1 HP 850 RPM 208-230/460 Volts 56HZ Frame 5.1-5.3/2.65 Amps 10.62 Frame Length 5/8 x 5 Shaft Dim Voltage Change Device feature for quick voltage changes 56H, 143T, and 145T combination Base with 12 mounting holes Cross Reference: 58T8O5306 Product Videos Custom Field Product Reviews