General Purpose Motor Three Phase Motor Design 3-Phase 1/2 HP Nameplate RPM 1 155 No of Speeds 1 Voltage 208-230/460V AC Full Load Amps 2.1-2.1/1 A 56C Frame Usable @ 208V Yes Usable @ 200V No Hz 60 Hz Motor Service Factor 1.25 Max Ambient Temp 40 Degrees C Motor Thermal Protection None Duty Cycle Continuous Ins. Class F NEMA Design B Motor Enclosure Design Totally Enclosed Air-Over Motor Shaft Rotation CW/CCW Motor Mounting Type Face Motor Mounting Position Horizontal