General Purpose Motors Three Phase Motor Design 3-Phase 1 1/2 HP Nameplate RPM 3 450 No of Speeds 1 Voltage 230/460V AC Full Load Amps 4.0/2.0 A 56HC Frame Hz 60 Hz Motor Service Factor 1.15 Max Ambient Temp 104 Degrees F Motor Thermal Protection None Duty Cycle Continuous Ins. Class F NEMA Design F Motor Enclosure Design Totally Enclosed Fan-Cooled Motor Shaft Rotation CCW Motor Mounting Type Universal Motor Mounting Position Horizontal Inverter Rated Yes