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For downloading the specific technical documentation, please click on the PDF icon (
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FN 510 Output filter for motor drives
Rated currents from 4 to 66A
Reduction of drive output voltage dv/dt
Restriction of overvoltages on motor cables
Reduction of motor temperature
Increase of motor service life
Improvement of system reliability
Data sheet (261 KB)
FN 520 Sine wave output filter for motor drives
Rated currents from 4 to 16A
Smoothing of PWM drive output voltage
Efficient motor protection
Increase of motor service life
Reduction of audible motor noise
Reduction of parasitic losses
Improvement of system reliability
Data sheet (257 KB)
FN 530 Sine wave and EMC output filter for motor drives with a voltage dc link
Rated currents from 4 to 16A
Smoothing of PWM drive output voltage
Efficient motor protection
Reduction of common-mode interferences on motor cables
Improvement of EMC environment
Elimination of motor bearing damages
Possibility to use very long unshielded motor cables
Improvement of system reliability
Data sheet (266 KB)
FN 5010 Universal sine wave output filter for motor drives
Rated currents from 2.5 to 610A
Smoothing of PWM drive output voltage
Efficient motor protection
Increase of motor service life
Reduction of audible motor noise
Reduction of parasitic losses
Improvement of system reliability
Data sheet (283 KB)
FN 5020 Sine wave output filter for high-speed motor drives
Rated currents from 25 to 120A
Smoothing of PWM drive output voltages
Suitable for motor frequencies up to 600Hz
Increased service life of expensive high-speed motors
Reduction of audible motor noise
Improvement of system reliability
Production up-time for mission critical applications
Data sheet (326 KB)
FN 5030 Add-on sine wave output filter module for common-mode voltage improvement
Rated currents from 25 to 120A
Additional module for use with FN 5010 or FN 5020 sine wave filters only
For motor frequencies up to 600Hz
Reduction of common-mode interferences on motor cables
Improvement of EMC environment
Elimination of motor bearing damages
Possibility to use very long unshielded motor cables
Improvement of system reliability
Data sheet (319 KB)
RWK 305 Three-phase dv/dt reactor for efficient motor protection
Rated currents from 4 to 1100A
Reduction of drive output voltage dv/dt
Reduction of motor temperature
Increase of motor service life
Compact and economic open frame design
Standard catalog reactors
UL rated materials used
Data sheet (351 KB)