Frequency inverter TRANSOMIK U2

Frequency Inverter with power regeneration: Speed control (open and closed loop) of three-phase motors up to powers of 200 kW TRANSOMIK U2 frequency inverters are suitable for the starting, braking, speed variation, closed-loop control and positioning of three-phase induction motors. TRANSOMIK U2 frequency inverters belong to the type of inverters with a constant DC link voltage and an inverter with pulse width modulation. A two quadrant three phase bridge rectifier supplies the DC link. A three-phase bridge connection of IGBT transistors converts the DC voltage into a three-phase voltage supply of variable frequency and voltage.