Packard 90320 2-Speed OEM Replacement Motor 1/16 HP 115V 1550 RPM

The Packard 90320 is a compact 4.4-inch diameter shaded pole motor designed as a direct OEM replacement for Loren Cook rooftop ventilator models GC-320 and GC-340, as well as McMillan Electric models A0416B2563 and A0416B3809. This reliable motor delivers 1/16 horsepower at 1550 RPM with dual-speed operation for flexible ventilation control in HVAC applications.

Key Specifications:

• Power: 1/16 HP, 115V, 60Hz, Single Phase
• Speed: 1550 RPM, 2-speed operation
• Current Draw: 2.2 Amps
• Motor Diameter: 4.4 inches
• Motor Length (less shaft): 2-5/8 inches
• Shaft Dimensions: 3/8 inch diameter x 2-1/2 inches length
• Rotation: Clockwise shaft end (CWSE)

Features:

• Permanently lubricated sealed sleeve bearings for maintenance-free operation
• Open enclosure design for optimal cooling
• Built-in automatic overload protection
• Through-bolt mounting for secure installation
• Shaded pole motor type for reliable starting
• Manufactured in USA
• Ambient temperature rating: 40°C
• Service factor: 1.00

This aftermarket replacement motor is ideal for commercial and residential ventilation systems, providing dependable performance in rooftop exhaust fans and similar applications. The dual-speed capability allows for energy-efficient operation tailored to ventilation needs.