SUPCO CD40+10X370R HVAC Round Fan Motor Run Capacitor 40 + 10 MFD/UF 370 Volts

SUPCO CD40+10X370R HVAC Round Fan Motor Run Capacitor 40 + 10 MFD/UF 370 Volts

The SUPCO CD40+10X370R is a round dual run capacitor used in HVAC systems, rated at 40 + 10 MFD/UF with a voltage of 370. It is designed to replace specific models and ensure efficient motor performance in heating and cooling applications.

Compatible Models

This capacitor is compatible with various models among HVAC systems.

• Packard PRCD4010
• Mars 12746

Specifications

Signs You Need This Part

• Capacitor shows signs of swelling or damage.
• Motor does not start or has reduced performance.
• Intermittent operation or frequent tripping of circuit breakers.
• Unusual noise from the HVAC system during operation.

Installation

1. Unplug the appliance or turn off the power at the breaker.
2. Remove the protective cover from the capacitor access point.
3. Disconnect the faulty capacitor carefully, noting terminal positions.
4. Connect the new SUPCO CD40+10X370R capacitor, ensuring correct terminal placement.
5. Replace the cover and restore power to the unit.

Frequently Asked Questions

Does the CD40+10X370R fit the Packard PRCD4010?

Yes, the CD40+10X370R is a direct replacement for the Packard PRCD4010.

Is this the left or right side capacitor?

This unit is a round capacitor and can be positioned as needed based on wiring compatibility.

Does it include mounting hardware?

Mounting hardware is not included; installation may require existing mounting provisions.

What is the size of the capacitor?

The total dimensions are 2.00 inches in diameter and 4.125 inches in height.