Pro-source PS-FE-90D-C 2-speed Motor Capacitor

Product Description

The PRO-SOURCE PS-FE-90D-C is a motor capacitor designed as a replacement accessory for compatible fan and motor applications. Finished in black, this capacitor supports 2-speed motor operation and is built to restore proper motor starting and running performance in HVAC and related mechanical systems. Capacitors of this type store and release electrical energy to assist motor windings during startup and maintain efficient operation at rated speed. Installation is handled by licensed HVAC technicians or qualified electricians working on fan motor assemblies. The compact form factor and standardized mounting make it a practical direct replacement in service scenarios.

This capacitor is listed for use with MSC 37955507 and is suited to 2-speed motor configurations commonly found in residential and light commercial HVAC fan assemblies. It fits applications where the original capacitor has failed, causing hard-start conditions, motor humming, or failure to reach operating speed. The black housing is consistent with OEM-style replacement parts used in blower and condenser fan motor circuits.

Key Features

• Supports 2-speed motor operation for compatible fan motor assemblies
• Black housing matches OEM replacement styling
• Compact dimensions suited to tight motor compartment installations
• Single-unit packaging for individual service call use
• UNSPSC Code 40101604 for procurement and catalog compliance

Compatibility

Listed for use with MSC 37955507. Designed as a 2-speed motor capacitor replacement for compatible fan motor assemblies where the original capacitor matches this form factor and electrical specification.

Installation Notes

Capacitor replacement should be performed by a licensed HVAC technician or qualified electrician. Always disconnect and lock out power to the unit before handling capacitors, as they can retain a dangerous charge even after power is removed. Discharge the existing capacitor using an approved discharge tool before disconnecting leads. Follow NEC guidelines and local codes for electrical component replacement in HVAC equipment.