Pool Pump Motor Body Dia 6.6 in Bolt Circle Dia 5 13/16 in Conduit Box Position F3 Duty Cycle Continuous Finish Black Frame 56J Hz 60 Hz Full Load Amps 7.4/4.0-3.7 Height 11 in HP 1/2 Ins. Class B Length Less Shaft 9 3/8 in Max Ambient Temp 50 Degrees C Max SF Amps 7.4 Motor Application Pump Motor Bearings Ball Motor Design Permanent Split Capacitor Motor Efficiency Group Energy Efficient Motor Enclosure Design Open Dripproof Motor Frame Material Steel