Schaffner filters help with electromagnetic compatibility of industrial devices.
Installed on inverter and servo drives power lines, minimize electric motor noise propagation inside and outside the panel, preserving other devices and fieldbus proper operation.
Maximum performance is obtained with panel mount filters, with metal enclosure for better ground connection and enough clearance for more than one filtering stage. We offer single phase and three phase filters, also with neutral line connection.

For better immunity and performance, SIT Automation delivers also motor side solutions:

  • Line reactors, to prevent premature motor damage and allowing applications like multiple motor in parallel on the same drive, or retrofitting of new-generation inverters with unshielded cables and old motors
  • Ferrite toroid, to lowering interference radiated from power cables that can impact on other devices performance

Catalogues and brochures

Motion and control catalogue (italian)

  • Motion control
  • PLC, HMI and Industry 4.0
  • HMI
  • Collaborative Robots
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Drivers and motors Catalogue (italian)

  • Inverter
  • Servo-systems
  • Soft start
  • Electromagnetic compatibility
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Schaffner catalogue

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EMC and Power Quality Schaffner brochure

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Datasheet

Schaffner filters datasheet

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Accessories

Ferrite round cores

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Ferrite round cores for servo-drivesDownload
Ferrite round cores for invertersDownload

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