U.S. MOTORS 1864

U.S. MOTORS® 1864 Direct Drive Continuous Duty Permanent Split Capacitor Fan and Blower Motor without Capacitor, 1/3 hp


Manufacturer part number:



U.S. MOTORS® Fan and Blower Motor, Direct Drive, Continuous Duty, Permanent Split Capacitor, 1/3 hp, 115 V, 5 A, 60 Hz, 1 Phase, 48 Frame, 1075 Rpm, 3 Speed, 41.64 ft-oz, Reversible, Service Factor: 1, Capacitor: 7.5 uF at 370 V, 5.6 Inch Body Diameter, 1/2 Inch Dia x 5 Inch L Shaft, Self-Aligning Ball Bearing, Hub Ring/Stud Mount, Mounting Position: All Angle, 58.4% Efficiency, 40 deg C, Class B Insulation, Open Air Over, Includes: 2-1/2 Inch Hub Ring

  • Automatic reset thermal overload protector
  • Four studs shaft end on 5-1/8 Inch bolt circles
  • Sleeve bearing for all angle mounting
  • Stud extensions on popular models
  • Designed for use with 370V capacitors
  • Connection and capacitor information furnished in the nameplate data

Standard/Approvals: CSA Certified

Application: Commercial and Residential

Products specifications
Attribute nameAttribute value
Amperage Rating5 A
Bearing TypeSelf-Aligning Ball
Body Diameter5.6 Inch
Capacitor7.5 uF at 370 V
Enclosure TypeOpen Air Over
Frequency Rating60 Hz, 1 Phase
Insulation TypeClass B
ManufacturerNidec Motor Corporation
Maximum Torque41.64 ft-oz
Mounting PositionAll Angle
Mounting TypeHub Ring/Stud
Number of Speeds3
Power Rating1/3 hp
Rotation TypeReversible
Service Factor1
Shaft Size1/2 Inch Dia x 5 Inch L
Speed1075 Rpm
Temperature Rating40 deg C
TypeDirect Drive, Continuous Duty, Permanent Split Capacitor
Voltage Rating115 V