Our VFDs are suitable for the starting, braking, speed variation, closed-loop control and positioning of three-phase induction motors.
The VFDs belong to the type of VFDs with a constant DC link voltage and an VFD 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.
This configuration enables a four...
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