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A Booster converter can power multiple machines, regardless of their control system. Select a Booster converter with a kW output equal to the sum of the kW outputs of all running load motors, or with an output that is at least 20% greater than that of the largest single motor. The Booster recognises when motors are starting up and generates the necessary starting currents, enabling motors to start up as quickly as if they were connected to the three-phase mains.

There are two versions for different supply voltages: 230 V single-phase and 460 V split-phase. Both accept a 400 V two-phase supply. The precise output phase separation and pure sine waves ensure optimum performance. Voltage symmetry is better than ±6%. Digital instruments display the output voltage and current. The Booster has a duty cycle of 100% and can therefore produce a full load continuously. Booster versions are available for 3 kW, 4 kW, 6 kW, 8 kW, 12 kW, 16 kW and 24 kW.

Robust thyristors and extra high-voltage capacitors ensure a long service life. For CNC machines or machines with large VFD/VSD inverters, please see the MultiPhase converter.