Description
Marathon® AC Motor, 4-Pole Continuous-Duty, Vertical Pump Motors Application, 125 hp, 460 V AC, 141 A, 60 Hz Frequency, 3 ph, 1782 rpm Speed, 1 Speed, DP Enclosure, 405HPV Frame, 1.63 in Dia x 4.5 in L Shaft, Reversible Rotation, 1.15 Service Factor, Duplex Tandem Angular Contact Bearing, 462 ft-lb Torque, Round/P-Base Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 35.64 in L x 31.24 in W Dimensions
Features:
- Rolled steel frames are normal thrust and cast iron frames are medium thrust
- Ball bearings and angular contact bearings for medium thrust applications
- Heavy duty lifting lugs
- Shaft down motor orientation
- Squirrel cage induction run
- Suitable for 230 V part winding start through 100 HP (dual voltage motors)
- 10:1 constant torque available as build-up, RTM for price and availability
- Blue Chip quality, 100 Percent cast iron construction for rigidity and reduced vibration
- Internal and external epoxy paint
- 1.15 Service Factor on sinewave or 1.0 Service Factor on IGBT power
- Precision balanced to .08 in/sec, Extended grease tubes
- Normally closed thermostats (must be connected to control circuit)
Applications:
For use on vertical end suction, short couple, centrifugal, non-clog, mix flow, turbine and propeller pumps
Standards/Approval:
- CE
- CSA Certified
- NEMA Premium® Efficiency
- UL Listed
