Description
Marathon® Blue Chip® AC Motor, 4-Pole Continuous-Duty, Explosion Proof AC Motors, Severe Duty Motors, Inverter Ready Special Features, 1.5 hp, 230/460 V AC, 4.6/2.3 A, 60 Hz Frequency, 3 ph, 1755 rpm Speed, 1 Speed, XPFC Enclosure, 145T Frame, 0.88 in Dia x 2.31 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 5.65 ft-lb Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 10:1 Constant Torque Speed, 10:1 Variable Torque Speed, 14.73 in L x 12.5 in W x 7.44 in H Dimensions
Features:
- Bearing Current Protection (BCP)
- Blue Chip® motor quality, 100% cast iron construction for rigidity and reduced vibration
- Internal and external surfaces treated with epoxy paint
- Precision balanced to 0.08 in/sec
- Normally closed thermostats (must be connected to control circuit)
- Shaft slinger
- Horizontal motor orientation
- Squirrel cage inverter rated
- Meets T3B temperature code with a maximum surface temperature of 329 deg F
- Permanently lubricated, sealed bearings extend the lifetime of the motor
- 140 frame motor and below include explosion proof conduit box, shipped loose
- 303 Stainless steel shaft with spring loaded contact seals in each endshield (Drive end only on TENV motors)
- Stainless steel conduit box cover, nameplate, fan guard (TEFC only) and hardware
- Cast oversized conduit box with high temperature nitrile gaskets and threaded entrance
- Plugged drain holes in each endshield for all angle mounting
- Internal corrosion resistant coatings on frame, base, endshields, rotor and stator
Standards/Approval:
- NEMA Premium® XRI® Efficiency
Warranty:
3 Years
