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Fasco D550

Fasco® D550 Shaded Pole Unit Bearing Motor, 2 W, CWLE, 115 V, 0.24 A, 1550 Rpm, Frame 51, 50/60 Hz, 1 Phase, 1 Speed


Manufacturer part number:




Fasco® Unit Bearing Motor, Shaded Pole, 2 W, 115 V, 0.24 A, 50/60 Hz, 1 Phase, 51 Frame, 1550 Rpm, 1 Speed, CWLE Service Factor: 1, 3.3 Inch Body Dia, 1/4-20 Dia Shaft, Sleeve Bearing, Double Foot Pads Mount, Mounting Position: All Angle, 28% Efficiency, 40 deg C, Class B Insulation, Totally Enclosed Air Over, Aluminum, Includes: Speed Nut and Vibration Damper

  • Impedance thermal protection
  • 2.37 Inch length less shaft
  • These motors will fit existing brackets used by GE and Morrill
  • Designed for quiet, efficient fan duty operation
  • Permanently lubricated
  • All have threaded shaft with hub
  • Used with 7 - 10 Inch hubless fan blades
  • All mounting holes drilled and tapped
  • All motors individually boxed




Standard/Approvals: UL Listed, CSA Certified

Products specifications
Attribute nameAttribute value
Amperage Rating0.24 A
Bearing TypeSleeve
Body Diameter3.3 Inch
Enclosure TypeTotally Enclosed Air-Over
Frequency Rating50/60 Hz, 1 Phase
Insulation TypeClass B
Mounting PositionAll Angle
Mounting TypeDouble Foot Pads
Number of Speeds1
Power Rating2 W
Rotation TypeCWLE
Service Factor1
Shaft Size1/4-20 Dia
Speed1550 Rpm
Temperature Rating40 deg C
TypeShaded Pole
Voltage Rating115 V