Download the Drives catalogue and see information about this and other products.



EMC Filter N CNW 105

Three-phase mains filters (4 lines, single stage) (3A – 150A)

Recommended filter for suppressing interference according to EN 55011, Class A and EN 61800-3, category C2.

By using a REO three-phase mains filter CNW 105 the noise level is reduced below the prescribed maximum value.

REO mains filters are suitable for individual and collective suppression. For collective suppression: As long as the rated current for each phase remains below the permissible extent, multiple devices can be suppressed.


  • compact construction
  • easy installation
  • low temperature rise
  • good damping performance at
  • a low leakage current
  • touch-proof terminals

Typical Applications

Power supply units for data systems engineering, telecommunications, medical equipment and industrial applications

Technical Specifications

  • Conforming to: VDE 0565-3 / IEC 950 / UL 1283
  • Test voltage: L-L 2100 V, DC 1s, L-PE 2700 V, DC 1s
  • Overload: 1,5 x I 1 min/h
  • Climatic category: DIN IEC 68 Teil 1 25/085/21

Technical specification

EMC Filter N CNW 105

Dimensions in mm

Dimensions in mm EMC Filter N CNW 105

Suitable for this product