Motor Three Phase Motor Design 3-Phase 1/2 HP Nameplate RPM 3 450 No of Speeds 1 Voltage 208-230/460V AC Full Load Amps 1.8-1.8/0.90 A 48 Frame Usable @ 208V Yes Usable @ 200V No Hz 60 Hz Motor Service Factor 1 Max Ambient Temp 40 Degrees C Motor Thermal Protection None Duty Cycle Continuous Ins. Class B NEMA Design B Motor Enclosure Design Totally Enclosed Fan-Cooled Motor Shaft Rotation CCW Motor Mounting Type Rigid Base Motor Mounting Position Horizontal