232 Insider Series - Single-Phase Protection for Grundfos Pumps

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The Model 232-Insider single-phase PumpSaver® fits inside 1/3, 1/2, 3/4, and 1hp, 230V Grundfos control boxes. The PumpSaver® Model 232-Insider is a current monitor designed to protect single-phase pumps from dry-well, dead-head, jammed impeller, overvoltage and undervoltage conditions. Typical applications include residential water wells, commercial water wells, irrigation wells, and golf course systems.

Access specifications, certifications, check availability and order parts below

Catalog #Input
Voltage (V)
Input Load Range (hp)Output
Form
Mounting MethodWeight (lbs/g)Overcurrent Trip ClassInput AC Line Frequency (Hz)Output Load Rating (VA)Overvoltage Trip Voltage (%)Power ConsumptionRestart Delay RangeTrip Delay RangeUnderload (%)Undervoltage Reset Voltage (%)StockSamples
232-INSIDER230 Vac1/3 - 1SPSTInside a Grundfos® control box0 Kg125% of calibration point50 / 60 (50 will increase all delay timers by 20%)1 hp @ 240 Vac (17 A max.)265 Vac≤5 WOver/Under Voltage: 2 s; All other faults: Manual; 2 - 225 mOvercurrent: 5 s; Dry-well: 2 sApprox. 80% of calibration point190 VacCheckOrder
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