Bearings: Ball , Duty: Continuous , Efficiency Group: Standard , Frame: 56 , Frame Material: Rolled Steel , Hazardous Location Class: 1 C,D / 2 F,G , Hz: 60 , Insulation Class: B , Lead Length: 8" to 18" , Max. Ambient Temp.: 40 Degrees C , Motor Application: Hazardous Locations , Motor Design: Capacitor-Start , Motor Enclosure Design: Hazardous Location , Motor Shaft Design: Keyed , Motor Thermal Protection: Auto , NEMA Design: None , Phase: 1 , Service Factor: 1.00 , Shaft Dia.: 5/8" , Shaft Length: 2" , Temp. Code: T3B , Thermal Protection: Auto , Voltage: 115/208-230