Irrigation Pump Start Relay Wiring Diagram

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Irrigation pump start relay wiring diagram.

Wiring the pump relay. When wiring a pump relay. Suitable for conventional wiring or two wire decoder activation allows flexible installation options provides a solution for irrigation controller and pump start relay installations that have insufficient power to activate the pump includes solid state relay and local 24 vac transformer for simple psr activation. Irrigation pump wiring diagram great installation of wiring diagram pump start relay wiring diagram.

The rain tight secure rustproof enclosure provides a safe and secure connection in a housing built to last. This is a basic pump start wiring diagram for most. Mount the pump relay a minimum of 15 feet from both the irrigation control box and the pump as electrical interference can occur if the devices are mounted in close proximity to each other. Since the controller outputs 24volts ac power and most pumps require anywhere from 110 220 volts ac the pump relay acts as a step up transformer to route additional power to the pump and activate it.

Any pump start relay wired to an irrigation controller should have all unused station wires connected to the last used station wire. For systems that require a pump k rain offers a full line of pump start relays for pumps up to 10 hp. Irrigation pump start relay wiring diagram example of square d air we collect a lot of pictures about pump start relay wiring and finally we upload it on our website. Anytime a zone is activated the pump relay is activated to pressurize the system with water.

The following diagrams show wiring details for pump start relay and pump motor starter wiring for various rain bird controllers. Many good image inspirations on our internet are the most effective image selection for pump start relay wiring. Refer to the wire size chart below for wire size and maximum lengths. Our pump start relay enclosures are constructed with a corrosion resistant uv resistant shockproof material.

Different wire can be used to connect the pump start relay to the controller.