Overview Product Description Applications: Designed for demanding agricultural fan applications such as poultry house fans and barn exhaust fans. Must be mounted within the airstream for proper coolingFeatures: Economical split phase, single speed design, Ball bearings, Continuous duty, Automatic duty, Automatic reset thermal protector, Extended thru-bolts, Fully gasketed, 1/2" dia. x 2-1/2" Long shaft with two flats, 56Z Frame has 1/2" dia. x 1-7/8" long with 1-5/8" flat, 48Y & 48YZ have 48/56 Fr. mounting holes Split Phase design Includes 5/8" dia. shaft adapter sleeve with key 1/2 HP 1800 RPM 115/208-230 Volts 56 Frame AUTO OVERLOAD PROTECTION 8.0/4.0-4.0 Amps 10.05 C DIMENSION Cross Reference: 5KH42JN0328S, 56S17T2002, X900 Product Videos Custom Field Product Reviews