Close-Coupled Pump Motor 3-Phase 7-1/2 HP Nameplate RPM 3510 Voltage 575 3 Phase Frame 213JM Totally Enclosed Fan-Cooled Full Load Amps 79.0 60 Hz Face/Base Mounting Thermal Protection None Insulation Class F Service Factor 1.25 Regreasable Ball Bearings Max Ambient Temp 40 Degrees C CW/CCW Rotation Overall Length 18-11/16 In. Shaft Dia 7/8 In. Shaft Length 4-1/4 In. Frame Material Cast Iron