SymCom 460-14 MotorSaver - Electric Motor Wholesale

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