Fasco D181 1/30 HP 2-Speed Shaded Pole Blower Motor 115V 1500 RPM

The Fasco D181 is a versatile general purpose shaded pole motor designed for reliable operation in blowers, kitchen exhaust fans, bathroom ventilators, range hoods, and attic fans. This compact 3.3-inch diameter motor delivers dependable performance in a semi-enclosed design with air-over cooling.

Key Specifications:

• Horsepower: 1/30 HP (dual rated 1/30-1/40 HP)
• Speed: 1500 RPM, 2-speed operation
• Voltage: 115V, 60 Hz
• Amperage: 1.3 amps (high speed) / 1.0 amp (low speed)
• Frame diameter: 3.3 inches
• Rotation: Counter-clockwise (CCW) when viewed from shaft end
• Shaft: 5/16" diameter x 2-1/4" length with flat (can be shortened if needed)
• Bearing type: Sleeve bearing

Construction Features:

• Thermally protected for safe operation
• Class B insulation rated for 40°C ambient temperature
• Open ventilation design with enclosed shell
• Stud mount configuration with 2.85" bolt circle
• 4 mounting studs on each end (extra studs can be trimmed)
• Motor length (less shaft): 2-5/8 inches
• 12-inch lead wires for easy installation

This universal replacement motor offers dual-speed functionality for customizable airflow control, making it ideal for a wide range of HVAC and ventilation applications. Cross-references to Dayton 38N543.