Description
Marathon® Globetrotter® AC Motor, 4-Pole Continuous-Duty, Compressor Motors Application, IEC Metric Motors, Inverter Ready Special Features, 20 hp, 230/460 V AC, 49/24.6 A, 60 Hz Frequency, 3 ph, 1775 rpm Speed, 1 Speed, TEFC Enclosure, 160L Frame, 1.67 in Dia x 4.33 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 90 ft-lb Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 2:1 Constant Torque Speed, 10:1 Variable Torque Speed, 645 mm L x 314 mm W x 420 mm H Dimensions
Features:
- IP55 weatherproof enclosure
- Wye start-delta run on 160 frame and larger
- IEC design "N" with NEMA "B" torques
- Terminal blocks, stud type and zero creepage
- Horizontal motor orientation
- Squirrel cage inverter rated
- MAX GUARD Class F Insulation, Class B rise at rated KW
- Top Mounted/Oversized gasketed terminal box
- 12 Leads for WYE-DELTA, part winding on low voltage, or across-the-line starting
- Double shielded ball bearings provide longer service life
- Continuous or continuous air over duty design allows consistent operation at the rated power(as noted)
- Various mounting configurations (as noted)
Applications:
Fans, Pumps, Conveyors and Other Equipments
Standards/Approval:
- CE
- CSA Certified
- IE3/IEC 34/IEC 72 Standard
- NEMA Premium® Efficiency
- UL Listed
Warranty:
1 Year
