MV Soft Starters

Medium Voltage FCMAplus soft starter

    Our MV FCMAplus soft starters are air-core based series reactors, providing a complete starting solution for any motor application involving pumps, blowers, fans or compressors. We design customized solutions specific to each motor, analyzing motor and load torque speed curves, current speed and moment of inertia.

    Soft starters can be also connected on the line side or neutral side, and are provided with a bypass device (vacuum contactor or vacuum circuit breaker) of customer preferred make. When required by the customer, we offer a VCB panel with MPR and metering for switching and protection purpose. All our starters are automated using a PLC with HMI which creates reliability and helps in remote support, allowing for operation during COVID times.

    The standard starting current committed by our soft starters is 3-3.5 times the starting current. We can also reduce the starting current up to 1 to 1.5 times the starting current if required by using a Dynamic Compensator.

    Our MV soft starters offer the best competitive value for our customers and offer superior value than the conventional electronic soft starters.





Lecon Energetics - Technical Expertise and USP


Technical Specifications
Input Voltage 3.3 kV to 13.8 kV
Motor Power Range 200 kW to 20MW
Application Pump, Compressor, Fan, Blower
Frequency 50Hz/60Hz
Temperature Operation Range 0oC to 55oC
Installation Indoor
Cooling Method Air Cooled
Insulation Class Class F or customized
Standard IEC 60076-6
Construction Air Core, Vacuum Pressure Epoxy Impregnated
Conductor Electrolytic Copper
Starting Current Version 1: 3-3.5 times of full load current
Version 2: 1.5 times full load current with Dynamic Compensator
Reactor variation 5-tap design at 5% voltage difference at each tap