Rain Bird PSR220IC Pump Start Relay
Ensure a reliable and safe startup for your irrigation pump with the Rain Bird PSR220IC pump start relay. This essential component acts as a bridge between your irrigation controller and the pump, using a low-voltage signal from the controller's master valve circuit to activate the high-voltage pump. Designed for seamless integration, the PSR220IC is compatible with controllers that have a 24VAC master valve output and works with single-phase pumps up to 2 HP at 220V.
Engineered for durability and user safety, the relay is housed in a weather-resistant, NEMA 3R-rated locking enclosure that protects the internal components from the elements. The PSR220IC provides a dependable "pilot-duty" operation, ensuring your pump runs smoothly every time your irrigation cycle begins. For a professional and long-lasting pump-fed irrigation system, this relay is the trusted choice.
- 40 AMP certified pump start relay works with a lawn controller’s start/stop command to facilitate the electrical path from the breaker box to the pump motor.
- Quick connect terminals with wire nuts
- Grounding provision
- Compatible with 24 VAC timed lawn controllers
- Compatible with 220 VAC 3/4 hp thru 5 hp* single phase pumps
- Grey "baked-on" powder coating, for long life in difficult environments
- UL Listed as "Enclosed Industrial Control Panels"
- Housed in compact NEMA 3R weather tight enclosures
- Compatible with 220 VAC 3/4 hp thru 5 hp* single phase pumps
* National electrical code (nec) states all motors will be thermally protected from excessive "amperage draw." Most motors under 2 hp are supplied with thermal protection from the motor manufacturer. For motors over 2 hp, code-compliant Rain Bird PSRB pump protection is recommended.
NOTE: Circuit breakers are never classified as motor protection.
NOTE: Check with your local health department for regulations and requirements for backflow prevention.
Dimensions:
- 6” w x 6” h x 4” d
Electrical Specifications:
- UL Listed Internal Components
- Power Relay
- Electrical Rating: 120v – 24 FLA, 240v – 28 FLA
- Largest Motor: 120v – 2 hp, 240v – 5 hp
- Short Circuit Rating: 120v – 5kA, 240v – 5kA
- Control voltage required: 24v
- Hertz: Sixty (60)
- Inrush/run: 950mA/360mA
- Cube Relay
- Nominal Voltage: 24 VAC coil
- Hertz: Sixty (60)
- Resistive (cos.=1): 10A