PowerTech System Trading LLC


dv/dt Filters dv/dt Filter FN5060 - Output Filter for Motor Drives

Output Filter for Motor Drives
• Reduction of drive output voltage dv/dt
• Reduction of voltage stress at motor windings
• Protect AC motors from destructive effect of peak voltages
• Increase of motor service life
• Improvement of system reliability


Features and Benefits
1. Efficient reduction of high output voltage dv/dt from IGBT motor drives (as per IEC 60034-17/25)
2. Restriction of overvoltages caused by line reflections on motor cables (as per IEC 60034-17/25)
3. Protection of motor winding insulation from premature aging and destruction
4. Increase service life of electric motors
5. High reliability and production up time for mission critical applications
6. Less interference propagation towards neighbouring equipment or lines
7. Output filter with low impedance, ideal for processes requiring exceptional precision and reproducibility of movements

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