Supco Hard Start Kit Wiring Diagram

The start capacitor gives the motor s windings an electric boost during the start up phase.

Supco hard start kit wiring diagram. Relay hard start kit is employed. Maximum rla 4 05 amps. Replaces relay overload and provides a boost for hard start and. Figure one 1 shows the wiring diagram for the oem style 3 wire hard start.

Please check the following link for my diagram as it is a little more complicated than it sounds. Large electric motors with a high starting torque like an air conditioner s compressor motor often use a start capacitor kit. A start capacitor kit contains a start capacitor relay and wires. Used on refrigeration systems with or without run capacitors.

You would want to use. Figure 1 3 wire connection the potential relay opens at manufacturer s specified voltage across the. How do i wire the 2 black cords from the kit to the powercord fridge. Wiring diagram pics detail.

3w3 3 wire hard start kit. Click on the image to enlarge and then save it to your computer by right clicking. Since supco s introduction of the 2 wire hard start kit in the late s there has been figure one 1 shows the wiring diagram for the oem style. If you need some help with it in this video i show you how to install and wire a spp6 hard start kit.

This is a video showing you how to install a 3 in 1 start relay. Supco rco 3 n 1 is a relay box that can be wired directly into your refrigerator unit s compressor. Here are some of the reasons why you might need to put one in. Supco 3 in 1 wiring diagram hard start relay wiring diagram new best supco 3 in 1 wiring diagram diagram.

Nate recognized course 1867 0002. The supco super boost is a solid state relay and hard start capacitor no loose parts or complicated wiring. Can anyone help me figure out how to wire my supco 3 in 1 hard start kit for my refrigerator. The 3 series hard starts provide the service professional with an oem option when the application calls for a hard start.

110 to 125vac solid state hardstart relay includes relay overload and start capacitor. Rated for 1 12 hp to 1 5 hp compressors. Collection of supco 3 in 1 wiring diagram. There are 3 plugs on the kit that go to the compressor which is easy enough.

Combining a potential relay and start capacitor the 3 series provides a true 3 wire solution. Your ac unit is getting old. This will increase starting torque by a minimum of 300 over using just a run capacitor. These are a universal set of relays you can use in place of the factory relays installed on your compressor.

Prevents low voltage starting problems.