Century Motors OTC6004 Motor

The Century Motors OTC6004 is a professional-grade 1/20 HP Shaded Pole HVAC motor designed for reliable performance in air-moving applications. Operating at 230V single phase, this unit draws 1.1 Amps and features a dual-rated speed of 1500/1300 RPM. Built on a 42Y NEMA frame with an Open Drip Proof (ODP) enclosure, it maintains thermal stability during continuous operation. The motor utilizes sleeve bearings and includes a 5/16" x 2 1/2" shaft with CCW Lead End rotation. As a direct 326P137 replacement motor, it ensures seamless compatibility for contractors servicing older units. This 115V/230V condenser fan motor alternative provides the torque required for small blowers and ventilation systems where a shaded pole motor is the specified standard. Its rugged construction and precise electrical characteristics make the OTC6004 Century motor a dependable choice for maintaining airflow integrity in light-duty commercial and residential systems.

• Direct Compatibility: Engineered as a drop-in replacement for 326P137, reducing field modification time.
• Standardized Frame: The NEMA 42Y frame ensures accurate mounting and alignment in existing brackets.
• Efficient Cooling: Open Drip Proof design allows for maximum heat dissipation during high-demand cycles.
• Smooth Operation: Equipped with precision-machined sleeve bearings for quiet, low-vibration performance.

Common Questions:

What is the shaft size for the OTC6004?
This motor features a 5/16-inch diameter shaft that extends 2.5 inches from the housing, accommodating standard blower wheels and fans.

Can this motor replace a 1/20 HP CCW rotation unit?
Yes, the OTC6004 is designed for CCWLE (Counter-Clockwise Lead End) rotation, which is critical for proper airflow direction in specified air handlers.

Is the OTC6004 suitable for 115V applications?
No, this specific model is rated for 230 Vac. Applying lower voltage will result in insufficient torque and potential motor failure.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.