Hunter PSR-22 Pump Start Relay 240VAC 3.5 HP
Hunter PSR-22 Pump Start Relay 240VAC 3.5 HP

HUNTER PSR-22 PUMP START RELAY 2.2KW 230VAC

Hunter PSR-22 pump start relay for activating a compatible irrigation pump from a controller or decoder system. Suitable where the model rating matches the pump and electrical installation requirements.

✓ Hunter PSR-22 Model
✓ Pump Start Relay
✓ 24 VAC Flying Leads
✓ Single Phase Applications
✓ Approx. 2.2kW at 230 VAC
✓ 2 Year Hunter Warranty

Hunter Pump Start Relay Specification

Hunter PSR-22 Installation Guide

Hunter PSR-22 pump start relay is used to activate a compatible irrigation pump from an irrigation controller or decoder system. It provides a relay interface between the controller’s pump start or master valve output and the pump circuit where the relay model suits the pump and installation requirements.

This model is suitable for selected single phase pump start applications, with an approximate rating of 2.2kW at 230 VAC and maximum full load amps of 30A. It includes 24 VAC flying leads, supports conventional wiring or two-wire decoder activation, and should be installed a minimum of 4.5m from the irrigation controller. Confirm pump voltage, phase, full load amps, controller requirements and local electrical requirements before ordering.

Hunter Pump Start Relay Specification

Hunter PSR-22 Installation Guide

✓ Product Type & Model
Hunter pump start relay, model PSR-22.

✓ Application
Used to activate a pump from a compatible irrigation controller or decoder system.

✓ Wiring Compatibility
Suitable for conventional wiring or two-wire decoder activation.

✓ Controller Connection
24 VAC flying leads for connection to the irrigation controller.

✓ Primary AC Power Input
120/230 VAC.

✓ Secondary AC Power Output
24 VAC, 1.6 A.

✓ Relay Rating
Double-pole, double-throw solid state relay, 10 A.

✓ Single Phase Rating
Approx. 1.5kW at 120 VAC and approx. 2.2kW at 230 VAC.

✓ Three Phase Rating
Not applicable.

✓ Maximum Full Load Amps
30A.

✓ Maximum Resistive Amps
40A.

✓ Coil VA
33 VA inrush and 8 VA holding.

✓ Recommended Installation
Minimum 4.5m from irrigation controller.

✓ Approvals / Ratings
IP54, UL, CE and NEMA 3R rated.

✓ Warranty
2 year Hunter warranty.

✓ Installation Note
Pump start relay selection and installation must be checked against pump voltage, phase, full load amps, controller requirements and local electrical requirements. Electrical work must be completed by a suitably qualified person.

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