Description
Marathon® Blue Chip® AC Motor, 4-Pole Continuous-Duty, Automotive Motors Application, Severe Duty Motors, Inverter Ready Special Features, 500 hp, 460 V AC, 555 A, 60 Hz Frequency, 3 ph, 1788 rpm Speed, 1 Speed, TEFC Enclosure, 5011LS Frame, 2.63 in Dia x 6.05 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 1840 ft-lb Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 67.56 in L x 41.87 in W x 28.13 in H Dimensions
Features:
- Bearing Current Protection (BCP)
- Blue Chip® motor quality, 100% cast iron construction for rigidity and reduced vibration
- Provisions to add stub shaft for an encoder
- Internal and external epoxy paint finish
- Bearing caps
- Precision balanced to 0.08 in/sec
- Extended grease tubes regreasable in service
- Brass drain and breather
- IP54 construction
- Meets Ford® EM1 automotive duty specification
- Hazardous Duty™ motors division 2 CSA certification nameplate
- Division 2/zone 2 class 1 (gases), groups A, B, C, D
- Meets temperature code T2B
- Actual test and vibration data supplied with each motor
- Horizontal motor orientation
- Squirrel cage induction run
Applications:
Chemical Plants, Paper Mills, Refineries, Mines, Food Processing and Foundries
Standards/Approval:
- CE
- CSA Certified
- EISA Compliant
- IEEE45 USCG
- NEMA Premium® Efficiency
Warranty:
3 Years
