Symcom Pump Saver Plus Pump Protector
The Model 233-P single-phase Pump
Saver Plus is a pump monitor designed to protect single-phase pumps from
dry-well, dead-head, jammed impeller, rapid cycle and overvoltage and
undervoltage conditions. The Pump Saver Plus Model 233-P protects 230 volt, 2
or 3 wire, 1/3 to 1.5 hp pumps.
A calibration adjustment allows the Model 233-P to be calibrated to your specific pumping applications, thereby reducing the possibility of false or nuisance tripping. A proprietary microcontroller based voltage, power factor and current-sensing circuit constantly monitors for power fluctuations, overcurrent and underload conditions. When an abnormality, such as loss of suction, is detected, the PumpSaverPlus deactivates its output relay and directly disconnects the pump motor.
A calibration adjustment allows the Model 233-P to be calibrated to your specific pumping applications, thereby reducing the possibility of false or nuisance tripping. A proprietary microcontroller based voltage, power factor and current-sensing circuit constantly monitors for power fluctuations, overcurrent and underload conditions. When an abnormality, such as loss of suction, is detected, the PumpSaverPlus deactivates its output relay and directly disconnects the pump motor.
The PumpSaver®Plus then begins its user-selectable
“Restart Delay” (dry-well recovery) timer. When the timer expires or power is
removed and reapplied, the PumpSaver®Plus reactivates its output relay and
turns the Pump
Protector back on.
Product Features
The PumpSaverPlus models have a
sensitivity adjustment for the dry-well trip point. After calibration is done,
you can adjust the sensitivity for the dry-well/dead-head trip point from
70-90% of the full load. This makes the unit even more adaptable to varying
pumping applications. If you have a very low producing well, you increase the
sensitivity closer to the 90% mark, or if you have a very heavy producing well,
you would decrease the sensitivity around the 70% mark.
Pump Protector |
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