Direct Drive Blower Motor Single Phase Motor Design Permanent Split Capacitor 3/4 HP Nameplate RPM 1 140 No of Speeds 1 Voltage 115/230V AC Full Load Amps 8.0/4.0 A 56 Frame Replacement For 4HZ53 4HZ55 4YC77 Usable @ 208V No Usable @ 200V No Motor Thermal Protection Auto 60 Hz Hz Motor Service Factor 1 Ins. Class B Motor Shaft Rotation CW/CCW Max Ambient Temp 40 Degrees C Duty Cycle Continuous Motor Enclosure Design Open Air-Over Motor Mounting Type Rigid Base