Marathon C216 Motor

The Regal Rexnord Marathon C216 Electric Motor is a 1/3 HP single-phase motor designed for compatible industrial, commercial, and HVAC equipment requiring a 56-frame, open drip-proof motor.

This Marathon C216 replacement motor operates on 115/208–230 VAC and features a rated speed of 1725/1425 RPM for 60/50 Hz operation. Its dual-voltage configuration provides flexibility for equipment using compatible single-phase electrical supplies.

The motor features ball bearing construction, a resilient mounting base, and an open drip-proof (ODP) enclosure. The resilient base helps reduce vibration transmission, while the ODP enclosure provides ventilation for installations in suitable protected environments.

Rated at 6.0/3.2–3.0 amps, the motor is designed for applications requiring a 56-frame mounting configuration and the specified rotational direction.

Before installation, technicians should verify the original motor's horsepower, voltage, frequency, speed, shaft dimensions, mounting arrangement, rotation, and wiring configuration.

Technical Specifications

Key Benefits

• 1/3 HP motor output for compatible industrial and HVAC equipment.

• 115/208–230 VAC dual-voltage operation for supported single-phase electrical systems.

• 1725/1425 RPM speed rating for compatible 60/50 Hz applications.

• 56-frame construction for equipment requiring this mounting standard.

• Ball bearing design supports consistent shaft operation.

• Resilient mounting base helps reduce vibration transfer to equipment.

• Open drip-proof enclosure provides ventilation in suitable protected environments.

• Automatic thermal protection helps protect the motor against overheating.

• Continuous-duty rating for applications within the motor's specified operating limits.

• Capacitor-start design provides starting torque for compatible driven loads.

Common Questions

1. Can the Marathon C216 replace another 1/3 HP, 56-frame motor?

Yes, provided the replacement meets all equipment requirements.

Matching horsepower and frame size alone does not establish compatibility. Verify voltage, phase, frequency, RPM, shaft dimensions, mounting configuration, rotation, and electrical connections before installation.

2. Is the Marathon C216 suitable for outdoor installation?

The Marathon C216 features an open drip-proof (ODP) enclosure, which is intended for protected environments.

It should not be installed where exposed to rain, direct water spray, or environmental conditions beyond the manufacturer's specifications.

3. Does the Marathon C216 require a capacitor?

The Marathon C216 is identified as a capacitor-start motor. Technicians should follow the manufacturer's wiring diagram and verify the required starting components before installation.

Common Search Questions

• What are the voltage and amperage specifications of the Marathon C216 motor?

• Is the Regal Rexnord Marathon C216 a single-phase, 56-frame motor?

• What replacement motor is compatible with the Marathon C216?

Installation Notes

The Marathon C216 is specified for counterclockwise rotation in the supplied product title. However, rotation references may differ depending on whether the motor is viewed from the shaft end or opposite shaft end.

Always verify the manufacturer's wiring diagram and required rotation direction before energizing the motor.

The motor's ODP enclosure is designed for suitable protected installations and should not be treated as a weatherproof enclosure.

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.

C216 is the cross for C455

This item is not eligible for free shipping.