Hazardous Location Motor, Three Phase, Motor Design 3-Phase, 1/4 HP, Nameplate RPM 1,725, No. of Speeds 1, Voltage 208-230/460V AC, Full Load Amps 1.1-1.1/0.55 A, 56C Frame, Usable @ 208V Yes, Usable @ 200V No, Hz 60 Hz, Max. Ambient Temp. 104 Degrees F, Motor Service Factor 1, Motor Thermal Protection Auto, Ins. Class B, Hazardous Location Class 1 C,D / 2 F,G, Temp. Code T3B, Motor Enclosure Design Totally Enclosed Nonventilated, Duty Cycle Continuous, Motor Mounting Type Face, NEMA Design B