Pump Start Relay Electrical Specifications
Models Single Phase 3 Phase** Max. Full
Load Amps
Max.
Resistive
Amps
Coil VA Coil VA
HP at
120 VAC
HP at
230 VAC
HP at
230 VAC
Inrush (Amps) Holding (Amps)
PSR-22 2* 3* N/A 30 40 30 (1.25) 6.5 (0.27)
PSR-52 3 7.5 N/A 40 50 60 (2.50) 5 (0.21)
PSR-53 3 7.5 10 40 50 60 (2.50) 5 (0.21)

Note:
* Approximate power
** 3 phase power at 230 VAC is not commonly available in some international markets. Check local electrical codes for compatibility.