Berkeley SPP-111P-3RL, Pump Protector, SPP Series, 1 Phase, 115 Volts,
FEATURES
Berkeley Pentek SPP-111P-3RL
This single-phase pump protector includes a unique microcontroller-based voltage and current-sensing circuit that constantly monitors the incoming power for fluctuations including overcurrent and undercurrent. When an abnormality, such as loss of suction, is detected, the control deactivates its output relay and directly disconnects the pump motor. The SPP then begins its user-selectable restart delay (dry-well recovery) timer. When the timer counts to zero or power is removed and reapplied, the SPP reactivates its output relay and turns the pump back on.
An infrared LED communicates directly with a handheld diagnostic tool called the Informer (sold separately). The Informer displays 16 parameters including calibration point, trip point, running points, and last fault. The SPPs are all mounted in a NEMA 3R enclosure.
Features
- For use with 1/2 HP to 1 HP, 50-60 Hz pumps
- Protects pumps from:
- Dry well
- Overvoltage
- Undervoltage
- Flow restriction (dead head)
- Overcurrent (jammed impeller)
Applications
Water systems where a 4" 2 or 3-wire submersible motor or above-ground motor is used in:
- Residential
- Multiple housing
- Farm
- Commercial installations
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*Note: Picture is illustrative and may not reflect the actual product.*