232-INSIDER - 232 Insider Series

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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.
Property (Mouseover for details) Value
Input Voltage (V) 230 Vac
Input AC Line Frequency (Hz) 50 / 60 (50 will increase all delay timers by 20%)
Input Load Range (hp) 1/3 - 1
Output Form SPST
Output Load Rating (VA) 1 hp @ 240 Vac (17 A max.)
Restart Delay Range Over/Under Voltage: 2 s; All other faults: Manual; 2 - 225 m
Trip Delay Range Overcurrent: 5 s; Dry-well: 2 s
Overvoltage Trip Voltage (%) 265 Vac
Undervoltage Reset Voltage (%) 190 Vac
Overcurrent Trip Class 125% of calibration point
Underload (%) Approx. 80% of calibration point
Power Consumption ≤5 W
Mounting Method Inside a Grundfos® control box
Operating Temperature -40° to 70°C (-40° to 158°F)
Weight (lbs/g) 0 Kg
Check Stock Yes
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