Description
Marathon® Blue Max® 2000 AC Motor, 4-Pole, 94.5% Efficiency, Vector (Inverter) Duty Motors Special Features, 125 hp, 460 V AC, 143 A, 60 Hz Frequency, 1788 rpm Speed, 1 Speed, TEFC Enclosure, 444T Frame, 3-3/8 in Dia Shaft, Reversible Rotation, 1 Service Factor, Ball Bearing, Rigid Mounting, 40 deg C, Insulation Class: Class H, Cast Iron, 83.334 Constant Torque Speed, 45.54 in L Dimensions
Features:
- Optimized for operation with IGBT inverter (NEMA design A)
- Constant torque operation from 0 to base speed on vector drive, including TEFC (On Volts/Hertz) drives, TEFC motors are limited to 20:1 constant torque
- Constant horsepower operation to twice base speed (143-256 frame), 1.5 times base (all others)
- Normally closed thermostats (one per phase, Class F)
- Patented "fracket" design (TEBC enclosure)
- Blue Chip quality, 100 Percent cast iron construction for rigidity and reduced vibration
- Internal and external epoxy paint
- Extended grease tubes, Regreasable in service
- T-drains provided for effective drainage
- Shaft Slinger, Forsheda seals on both ends
- Actual test and vibration data supplied with each motor
Applications:
Material Handling, Machine Tools, Conveyors, Crane and Hoist, Metal Processing, Test Stands, Pumps, Compressors, Textile Processing, and Other Industrial Machinery Installed in Dusty or Dirty Environments
Standards/Approval:
- CE Certified
- CSA Certified
- UL Listed
Warranty:
3 Years
