MOTORTRONICS
Medium Voltage
Solid State Soft Starts

5kV, 7kV and 15kV Class

• Performance and Features
• Protection
• Applications and Control
• Customized Line-Ups
• Integration and Technical Highlights

Advanced motor control, protection and monitoring in a reliable, field-proven soft starter

The standard Class E-2 MVC Plus Series soft start design can be packaged as a “building-wide solution”.

Incoming line sections

Transformer feeders

Across-the-line starters

VFD bypass isolation

Coordinated key interlocks

Medium voltage MCC line-ups or stand-alone starters customized to meet your application needs.

Reversing or 2-speed motors

SCADA communications

Cone valve logic control

Conveyor controls

PLC Logic

Contact factory for 7kV and lSkV application requirements.

Specialty Motor Applications

• Synchronous Exciter
  The MVC Plus Series can be integrated with synchronous exciters in both brush and brushless packages.
• Wound Rotor
  Apply the exact rotor resistance needed for your application, while soft starting the stator with the MVC Plus Series.
• Reversing or 2 speed
  Controls can be built-in, or the MVC Plus Series can be retrofitted behind existing 2 speed controllers.
• Inching / Spotting Control
  For low speed load positioning to line up access ports, test blade positions, etc.
• Multiple Motor
  Control and protect multiple motors from one soft starter