Overview Product Description Applications: Readily acknowledges as the leading supplier to the residential and commercial evaporative cooler market, Century offers moisture resistant features including plated hardware and switch parts, fungus treatment and double dip varnish treatment. These features provide the best buy for the customer. The evaporation cooler motor provides all the features needed to insure long, trouble-free life under the high moisture atmosphere of evaporative cooler duty. Brass current carrying terminal board, Class B Insulation, Continuous Filtration of oil. Electro-Zinc plated governed parts, dust caps, terminal board cover, heavy magnet wire. High viscosity encapsulating varnish, Moisture resistant terminal board. No frame ventilation openings in the top portion of the frame. Features: Open Drop Proof Enclosure, Split Phase, Auto Protector 1/2 HP 1725 RPM 1 Speed 115 Volts 8.0 Full Load Amps 1.00 Service Factor 56Z Frame CWLE Rotation (clockwise lead end) 8.94 "C" Dimension Shaft: 1/2 inch x 1.5 inch Cross Reference: S56A19A97 S56A33A97 S56A77A01 OTE2054A S56C23A01 S56A62A97, Note one speed replacement for: S56A34A97, S56A51A97 Product Videos Custom Field Product Reviews