Carrier P291-4004R RUN CAPACITOR

RUN CAPACITOR

Also referred to as an "ac start run" or simply "ac start" capacitor, this easy to replace part is used in many household and commercial products. The ac run capacitor allows the motor on a device or machine to be started by the on-board ignition system. Should your compressor fail to run, or if you hear a loud buzzing noise when attempting to turn it on, then the primary cause of this trouble may be damage that has taken place to your existing UPF25 RUN CAPACITOR.

The Carrier P291-4004R RUN CAPACITOR is a 200K/400V, 47uF, 35mm dia, round type capacitor for gas furnace. The product has a voltage specific design.

A run capacitor is a unique combination of components and timings that will fit into the wiring harness of the Carrier P×AC. The run capacitor is an important part for the operation of the system.

The Carrier P291-4004R is the replacement for 419B, 573A, CCA59R, P1077 and X2518A. This maintenance free AC Run Capacitor eliminates the need to replace a failed compressor by working as a capacitor backup. The Run Capacitor performs the same function of a standard run capacitor by providing power to the unit during start up and in standby mode.

The Run Capacitor powers the compressor in the refrigeration cycle. It is mounted on the run side of the compressor and is energized as soon as the Start Capacitor energizes, sending high voltage to the start winding until the compressor starts. It then completes the start winding circuit and keeps it energized until the compressor reaches its rated speed, thus allowing a burst of power to get things started.

The Carrier air conditioner capacitor is a run capacitor, also known as a start and run or start-run capacitor. The main function of the capacitor is as a form of electrical energy storage that helps maintain constant voltage on the system's circuit.

Standard Transfer Capacitor 550v, 400uf, 1/2 kvar. Replaceable run capacitor on Carrier & Bryant vertical & horizontal compressor condensers P24A, P300B P300C P301B P301C P360B P361B P361C.