Close-Coupled Pump Motor 3-Phase 15 HP Nameplate RPM 3510 Voltage 230/460 3 Phase Frame 215JMV Dripproof Full Load Amps 34/17 60/50 Hz C-Face Footless Mounting Thermal Protection None Insulation Class F Service Factor 1.15 Ball Bearings Max Ambient Temp 40 Degrees C CW/CCW Rotation Overall Length 21-11/16 In. Shaft Dia 7/8 In. Shaft Length 4-1/4 In. Frame Material Rolled Steel Includes Drip Cover