General Purpose Motor Three Phase Motor Design 3-Phase 15 HP Nameplate RPM 1 772 No of Speeds 1 Voltage 230/460V AC Full Load Amps 37.5/18.8 A 254T Frame Usable @ 208V No Usable @ 200V No 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 B Motor Enclosure Design Totally Enclosed Fan-Cooled Motor Shaft Rotation CW/CCW Motor Mounting Type Rigid Base