Description
Marathon® AC Motor, 6-Pole Continuous Duty, Fan & Blower Motors Application, 0.33 hp, 277 V AC, 2.7 A, 60 Hz Frequency, 1 ph, 1075 rpm Speed, 1 Speed, OPAO Enclosure, 48Y Frame, 0.5 in Dia x 4.06 in L Shaft, Selective CCW Rotation, 1 Service Factor, Ball Bearing, Extended Stud/Resilient Ring Mounting, 40 deg C, Insulation Class: Class B, Rolled Steel, 5.66 in Dia x 9.75 in L Dimensions
Features:
- Open frames and brackets have enclosed shaft end bracket
- Single and multi-speed models
- Grommeted lead exit
- Weather resistant reversing plug
- 2-1/2 in adapter rings supplied
- Extended thru-bolts on shaft end and 30 in long lead
- Capacitor not included
- Horizontal motor orientation
- Permanent split capacitor
- Automatic reset thermal(as noted) protector prevents overheating
- Shielded ball bearings extend the service life of the motor
- Class B insulation protects motor for a maximum temperature rating
- Suitable for indoor or outdoor applications(as noted)
- Aluminum (63-90 frame) or Cast Iron (100-315 frame) frame construction
- Nameplated 60/50 hertz at same HP, above 90 frame is 60/50 Hz at next lower HP
- Rotatable/Removable Base (63-90 frame)
- Wye Start-Delta Run on 160 Frame and larger
- 12 Leads for WYE-DELTA, part winding on low voltage, or across-the-line starting
- Top Mounted/Oversized gasketed terminal box
Standards/Approval:
