Neuco 50933 Shaded Pole Motor 1/50 Hp 3.3 Inch Diameter

Product Description

The NEUCO 50933 is a shaded pole replacement motor rated at 1/50 HP with a 3.3-inch diameter frame. It ships with a 2-prong plug cord already attached, making field installation straightforward. Shaded pole motors are commonly used in low-torque, continuous-duty ventilation applications where simplicity and reliability are priorities. At 2.10 pounds, the unit is compact and well-suited for confined mounting spaces. Licensed HVAC technicians and ventilation specialists are the typical installers for this class of motor.

This motor is designed for open ventilation applications, meaning it is built to operate in freely circulating air rather than enclosed or sealed housings. It serves as a direct OEM-style replacement in exhaust fans, bathroom ventilation units, and similar residential ventilation equipment. The included 2-prong plug cord eliminates the need to splice leads in many standard installations, reducing labor time. Compatible replacement models are listed in the compatibility section below.

Key Features

• 1/50 HP shaded pole motor for low-torque continuous-duty ventilation use
• 3.3-inch diameter frame fits standard residential ventilation fan housings
• Open ventilation design allows free air circulation around windings
• Includes pre-attached 2-prong plug cord for simplified installation
• Lightweight at 2.10 pounds for easy handling in tight spaces
• Direct replacement for multiple OEM part numbers across major ventilation brands

Compatibility

Compatible replacement for Packard 40933, Nutone 8693000, Nutone 86933, Nutone 86933000, Universal JA2B104N, and Century JA2B104N.

Installation Notes

Installation should be performed by a qualified HVAC technician or licensed electrician. Always disconnect power at the circuit breaker and confirm voltage is absent at the motor terminals before removing the existing unit. Verify that the replacement motor frame diameter and mounting configuration match the original before final assembly. Follow all applicable NEC requirements for motor branch-circuit wiring and equipment grounding.

Technical Specifications

• Horsepower: 1/50 HP
• Motor Type: Shaded Pole
• Frame Diameter: 3.3 inches
• Ventilation Type: Open
• Cord: 2-Prong Plug Cord Included
• Weight: 2.10 pounds

Standard Information

• Brand: NEUCO
• Manufacturer Part Number: 50933