DiversiTech Run Capacitor 440V 50 PRCFD505A

The DiversiTech PRCFD505A is a round dual run capacitor rated 50 plus 5 microfarad at 440 volts for compressor and condenser fan motor duty in air conditioning equipment.

A correctly specified run capacitor is not the same thing as a start assist device, and the two address different problems. The run capacitor is permanently in circuit and supports continuous operation. A hard start kit, typically a start capacitor combined with a potential relay or a solid-state equivalent, is switched in only during the starting interval to boost starting torque, then removed from circuit.

The distinction matters diagnostically. A compressor that struggles to start on a system with correct refrigerant charge, a sound contactor, and a run capacitor measuring within tolerance may benefit from a start assist device. A compressor that struggles to start on a degraded run capacitor needs the run capacitor replaced, and fitting a hard start kit in that situation masks the fault while leaving the compressor running on inadequate capacitance for the rest of the season.

Measure the run capacitor before reaching for a start kit.

The 50 microfarad section serves the compressor. Confirm both values, voltage rating, and case dimensions before ordering, and discharge both sections before handling.

Brand

DiversiTech

SKU

PRCFD505A

Category

Capacitors

Weight

0.85 lbs

Dimensions

4.75" x 2.50" x 2.50"

Price

$22.00

Availability

In stock (4 available)

Rating

0 / 5.0