Medium Voltage Soft Starters

MVC4 Series

The MVC4 Medium Voltage Series Soft Starter is designed to start AC motors in any fixed speed application. It provides maximum protection with "True Thermal Modeling," while allowing smooth, stepless control of acceleration and deceleration. The MVC4 Series guarantees power control and protection for your most important assets.


AC Supply Voltage
2300, 3300, 4160, 6000/7200V, 11-15kV
VAC +10% to -15%, 50/60 Hz line voltages

HP Ratings
Up to 10,000HP @ 7.2kV (800 Amps max)
Up to 20,000HP @ 15kV (800 Amps max))

SCR Overload Ratings
500% - 60 seconds, 600% - 30 seconds

Contact factory for higher rating requirements



Ethernet Communication
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