band-pass electronic filter / active / sine wave
VLT® MCC 101 series
Danfoss VLT Drives
The sine wave filters are suitable for various applications, especially those that require the provision of sinusoidal motor voltage, in a phase-to-phase manner, as well as the reduction of insulation stress and the elimination of acoustic noise.
In addition, especially when it comes to larger motors, the manufacturer has ensured that the bearing currents have been reduced.