FASCO D1059 D1059A 1/6 HP 1450 RPM 3-Speed 115V Blower Motor

Fasco D1059 OEM Replacement Motor, 1/6 HP, 1450 RPM, 115-127V, 5.0" Frame, OAO

The Fasco D1059 is a premium OEM direct replacement double-shaft fan coil and blower motor engineered for commercial and residential air handlers, fan coil units, and HVAC ventilation systems. Operating at 1450 RPM across 3 speeds in a 5.0" diameter frame with an Open Air Over (OAO) enclosure, this single-phase Permanent Split Capacitor (PSC) motor includes a matching 5 µF 370V capacitor and resilient mounting cradle for quiet, vibration-isolated operation.

Key Specifications

• Part / Model Number: D1059 (OEM # 71850428)
• Brand / Manufacturer: Fasco
• Horsepower: 1/6 HP
• Speed: 1450 RPM (3-Speed)
• Voltage Rating: 115-127 Volts AC (60 Hz, 1 Phase)
• Electrical Type: Permanent Split Capacitor (PSC) [Includes 5 µF 370V Capacitor]
• Frame Size / Diameter: 5.0" Diameter Frame
• Enclosure Type: Open Air Over (OAO)
• Rotation: Counterclockwise Lead End (CCWLE)
• Mounting Type: Resilient Base / Cradle Mount (RB)
• Shaft Specifications: Double Flat Shaft, 0.500" Diameter (Dimensions: 8.5" x 0.5" x 8.7")
• Service Factor: 1.00
• Insulation Class: Class B (40°C Ambient Rating)
• Duty Rating: Continuous
• Starting Method: Across The Line
• Thermal Protection: Automatic Reset
• Certification (CSA): Yes
• Certification (UL): Recognized
• UPC Number: 818508029054
• Country of Origin: Mexico

Product Features & Fitment

Engineered to exact OEM standards, the Fasco D1059 features dual extended flat shafts, three-speed versatility, thermal overload protection, and an included resilient cradle mount for vibration dampening. Built for straightforward drop-in replacement in HVAC fan coil units and dual-inlet blower assemblies requiring a 1/6 HP 115V motor.