The A0820B3680 is a single-phase PSC fan motor manufactured by McMillan Electric and commonly used in Greenheck and Accurex ventilation equipment. It is designed to drive exhaust fans and air-moving assemblies where reliable, multi-speed airflow control is required.
Product Key Specifications
Manufacturer: McMillan Electric / Greenheck OEM
Model Number: A0820B3680
OEM Part Number: 308318
Product Type: Fan Motor
Motor Type: PSC (Permanent Split Capacitor)
Phase: Single Phase
Voltage: 115 VAC
Frequency: 60 Hz
Horsepower: 1/8 HP
Power Output: 139.9 Watts
Speed: 1050 / 1300 / 1550 RPM (3-speed)
Full Load Amps: 2.0–2.6 A (speed dependent)
Service Factor: 1.0
Insulation Class: Class B
Thermal Protection: Automatic Overload
Mounting: Extended Thru-Bolt Mount
Rotation: CCW Shaft End (verify before installation)
Shaft Diameter: Approx. 1/2 in
Application: Exhaust fans / ventilation blowers
Click HERE for datasheet
The A0820B3680 is a single-phase PSC fan motor manufactured by McMillan Electric and commonly used in Greenheck and Accurex ventilation equipment. It is designed to drive exhaust fans and air-moving assemblies where reliable, multi-speed airflow control is required.
Product Key Specifications
Manufacturer: McMillan Electric / Greenheck OEM
Model Number: A0820B3680
OEM Part Number: 308318
Product Type: Fan Motor
Motor Type: PSC (Permanent Split Capacitor)
Phase: Single Phase
Voltage: 115 VAC
Frequency: 60 Hz
Horsepower: 1/8 HP
Power Output: 139.9 Watts
Speed: 1050 / 1300 / 1550 RPM (3-speed)
Full Load Amps: 2.0–2.6 A (speed dependent)
Service Factor: 1.0
Insulation Class: Class B
Thermal Protection: Automatic Overload
Mounting: Extended Thru-Bolt Mount
Rotation: CCW Shaft End (verify before installation)
Shaft Diameter: Approx. 1/2 in
Application: Exhaust fans / ventilation blowers
Click HERE for datasheet
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