Littelfuse - 234-P - 234-P - SymCom 1-Phase Pumpsaverplus 230V 1HP Grundfos Box

ITEM #: 11426015
234-P - SymCom 1-Phase Pumpsaverplus 230V 1HP Grundfos Box
The Model 234P Family
SymCom PumpSaver® Model 234-P protects single-phase pumps from dry-well, dead-head, rapid-cycle, jammed-impeller, and over/undervoltage conditions. Typical applications include residential waterwells, commercial waterwells, irrigation wells, and golf course and other sprinkler systems.
The PumpSaver® Model 234-P is designed to be mount-ed inside a Grundfos™ control box to protect 1/3-3hp, 2- or 3-wire, 230V pumps.
An infrared LED communicates directly with a hand-held diagnostic tool called the Informer (sold separately).
Functional Specifications
Adjustments/Settings
Overcurrent
Underload (dry-well)
Overvoltage
Undervoltage
Number of restarts allowed in a 60-second period (rapid-cycling)
Trip Delay Times
Overcurrent
Dry-well
Restart Delay Times
Over/undervoltage
All other faults (dry-well recovery timer)
125% of calibration point
Adjustable (70 - 90% of calibrated run power)
265VAC
190VAC
4
5 seconds
4 seconds
2 seconds
Manual, 2-225 Minutes
Input Characteristics
Supply Voltage:
Load Range:
Frequency: 230VAC
1/3 - 3 hp
50*/60Hz (Note: 50Hz will increase all delay timers by 20%)
Output Characteristics
Output Contact Rating-SPST 3 hp@240VAC (17 amps max.)
General Characteristics
Operating Temperature:
Power Consumption:
Standards Passed:
Electrostatic Discharge (ESD)
Dimensions
Weight
Mounting Methods: -40° to 70° C (-40° to 158° F)
5 Watts (max.)
IEC1000-4-2, Level 2, 4kV contact, 6kV air
Fitted to Grundfos™ Control Box
14 oz.
Grundfos™ Control Box