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460-14 MotorSaver

460-14 MotorSaver - In Stock
This unit is designed to protect 3-phase loads from damaging power conditions. Motor control is accomplished with one NO contactor and one NC contactor.

Unique microcontroller-based voltage and phase-sensing circuit constantly monitors the 3-phase voltages to detect harmful power line conditions.When a harmful condition is detected, the MotorSaver's output relay is deactivated after a specified trip delay. The output relay reactivates after power line conditions return to an acceptable level for a specified amount of time (restart delay). The trip and restart delays prevent nuisance tripping due to rapidly fluctuating power line conditions

  • Four adjustment pots provide versatility for all kinds of applications.
  • Universal range from 190-480VAC, 50 or 60Hz provides the versatility needed to handle global applications.
  • Diagnostic LEDs indicate trip status and provide simple troubleshooting.
  • Microcontroller-based circuitry provides better accuracy and higher reliability than analog designs.
  • Transient protection meets IEEE and IEC standards and permits operation under tough conditions.
  • Single-phase conditions are detected regardless of regenerated voltages.

The Model 460-14 automatically sense whether they are connected to a 190-240V 60Hz system, a 440-480V 60Hz system, or a 380-416V 50Hz system. An adjustment is provided to set the nominal line voltage from 190-240 or 380-480VAC. Motor control is accomplished with one NO contactor and one NC contactor. Other adjustments include a 1-30 second trip delay, a 1-500 second restart delay, and a 2-8% voltage unbalance trip point adjustment.

  • Isolated output contacts: 1 NO and 1 NC
  • 1-500 sec. variable restart delay
  • 2-8% variable voltage unbalance
  • 1-30 sec. variable trip delay
  • 8 Amp general purpose contacts
  • Compact design
  • UL and cUL listed
  • CE compliant
  • Finger-safe terminals
  • 5-year warranty
  • Made in USA
  • Surface or DIN rail mountable
460-14 MotorSaver
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Manufacturer Part Number: 460-14
Stock # MS460-14
Price: $104.00
Compare At: $210.00

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