234-P - 234-P Series

234P-so-front
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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The PumpSaver® Plus Model 234-P protects single-phase pumps with an input voltage value of 230 V ac, an input load range of ⅓–3 hp, and an output load rating of 3 hp @ 240 V ac (17 A maximum).

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 - 3
Output Form SPST
Output Load Rating (VA) 3 hp @ 240 Vac (17 A max.)
Rapid Cycle Timer (s) 4 restarts allowed in 60 s period
Restart Delay Range Over/Under Voltage: 2 s; All other faults: Manual; 2 - 225 m
Trip Delay Range Overcurrent: 5 s; Dry-well: 4 s
Overvoltage Trip Voltage (%) 265 Vac
Undervoltage Reset Voltage (%) 190 Vac
Overcurrent Trip Class 125% of calibration point
Underload (%) Adjustable (70 to 90% of calibrated run power)
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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