FASCO D1045 1/30 HP 1100 RPM 3-Speed 115V Blower Motor

Fasco D1045 OEM Replacement Blower Motor, 1/30 HP, 1100 RPM, 115-127V, 42 Frame, OAO

The Fasco D1045 is a precision-engineered OEM direct replacement 3-speed blower motor designed for residential and commercial HVAC air handlers, unit heaters, and ventilation equipment. Operating at 1100 RPM in a 42 frame (5.0" diameter) with an Open Air Over (OAO) enclosure, this single-phase Permanent Split Capacitor (PSC) motor delivers quiet, reliable performance. Complete with a resilient mounting base, sleeve bearings, and an included 4 µF 370V capacitor, it provides dependable multi-speed operation and straightforward drop-in installation.

Key Specifications

• Part / Model Number: D1045 (OEM # 7185-0427)
• Brand / Manufacturer: Fasco
• Horsepower: 1/30 HP
• Speed: 1100 RPM (3-Speed)
• Voltage Rating: 115-127 Volts AC (60 Hz, 1 Phase)
• Full Load Amps: 0.53 A
• Electrical Type: Permanent Split Capacitor (PSC) [Includes 4 µF 370V Capacitor]
• Frame Size / Diameter: 42 Frame (5.0" Body Diameter)
• Enclosure Type: Open Air Over (OAO)
• Rotation: Clockwise Shaft End (CWSE)
• Mounting Type: Resilient Base / Cradle Mount
• Shaft Specifications: Single Flat Shaft, 0.500" Diameter x 9.0" Length
• Service Factor: 1.00
• Insulation Class: Class B (40°C Ambient Rating)
• Duty Rating: Continuous
• Starting Method: Across The Line
• Bearings Type: Sleeve Bearings
• Thermal Protection: Automatic Reset
• Certification (CSA): Yes
• Certification (UL): Recognized
• UPC Number: 818508029016
• Country of Origin: Mexico

Product Features & Fitment

Engineered to rigorous OEM standards, the Fasco D1045 features quiet sleeve bearings, multi-speed wire leads for airflow tuning, thermal overload protection, and an included 4 µF capacitor. Built for straightforward drop-in installation in residential fan coil units, furnaces, and direct-drive blowers requiring a 1/30 HP 115V motor.