This K-Rain 1522 PSR is regarded as a standard pump start relay fitting many residential and light commercial applications and intended for use with a standard irrigation controller sending a 24 volt pump start current to the pump start relay and operating a 115 or 230 Volt Pump up to 3 Horsepower. Okay to use for either 115 or 230 volt pumps.
Coil Specifications Double Pole, Single Throw
24 VAC, 60 Hz Inductive: 20 Amp
Inrush: 35 VA Resistive: 30 Amp
Sealed: 7.0 VA, 3 Watts Input: 120 VAC – up to 3 H.P.
Resistance: (±10%): 210 OHMS 240 VAC – up to 3 H.P.