Packard 90318 1/8 HP 3-Speed Electric Motor 115V 1550/1300/1050 RPM

The Packard 90318 is a 1/8 horsepower permanent split capacitor (PSC) motor designed for industrial and commercial HVAC applications. This direct replacement motor is commonly used in exhaust fans, ventilation systems, and other equipment requiring variable-speed operation.

Key Specifications:

• Horsepower: 1/8 HP
• Voltage: 115V, 60 Hz, single phase
• Three operating speeds: 1550 RPM, 1300 RPM, and 1050 RPM
• Current draw: 2.6 amps
• Motor diameter: 5.12 inches
• NEMA frame: 42
• Shaft dimensions: 1/2" diameter x 2-3/4" length
• Rotation: counterclockwise (shaft end)

Features and Construction:

• Rolled steel frame with aluminum flange for exceptional durability
• Open enclosure design
• Automatic overload protection
• Ball bearing construction for extended service life
• Includes 5 MFD/370 VAC run capacitor
• 17-inch lead wires for flexible installation
• Through-bolt mounting configuration
• Made in the USA

This motor serves as an aftermarket replacement for Greenheck models A0820B3680 and A0820B3859. Its compact design and multi-speed capability make it ideal for applications where space is limited and variable airflow control is required.