Description
Marathon® AC Motor, Continuous-Duty, 4-Pole, Line or Inverter Starting Method, Washdown Duty Motors Special Features, 3 hp, 230/460 V AC, 7.8/3.9 A, 60 Hz Frequency, 1760 rpm Speed, 1 Speed, TEFC Enclosure, 182TC Frame, 1.13 in Dia Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 36 ft-lb Torque, Rigid Mounting, 40 deg C, Insulation Class: Class F, Stainless Steel, 10:1 Constant Torque Speed, 10:1 Variable Torque Speed, 14.77 in L Dimensions
Features:
- MAX GUARD® class F insulation system
- 1.15 service factor on sine wave, 1.0 service factor on IGBT power
- Double sealed ball bearings with moisture resistant, high temperature grease
- 300 series stainless steel external construction frame, end shields, conduit box, mounting base and hardware for superior corrosion resistance
- Internal corrosion resistant coatings on rotor and heavy polyester varnish on the stator
- 100% paint free construction
- Viton® O-rings, shaft seals and gaskets for superior sealing against chemicals
- Hydrophobic breather in OP end shield and conduit box equalize air pressure
Applications:
For use on VFD 10:1 variable torque, 10:1 (TEFC)/VFD 10:1 variable torque and 10:1 (TEFC)/1000:1 (TENV) constant torque
Standards/Approval:
- CE Marked
- CSA Certified
- UL Listed
