General Purpose Motor Three Phase Motor Design 3-Phase 400 HP Nameplate RPM 1 788 No of Speeds 1 Voltage 460V AC Full Load Amps 442.0 A 449T Frame Usable @ 208V No Usable @ 200V No Hz 60 Hz Motor Service Factor 1.15 Motor Thermal Protection None Motor Enclosure Design Totally Enclosed Fan-Cooled Motor Shaft Rotation CW Motor Mounting Type Rigid Base Motor Shaft Design Keyed