EMC-Filter N CNW 103

Three-phase mains filters (3 lines, single-stage)

REO EMV-Filter N CNW 103

Complete catalog

Download our extensive catalog and discover many other REO products.

Data sheet

All data and configurations can be found in our product data sheet

EMC-Filter N CNW 103

Three-phase mains filters (3 lines, single-stage)



The new series not only scores with a faster delivery time, but also with the conservation of resources and increased efficiency.

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

For space and for assembly reasons it may be reasonable to use connections other than terminals. If the filter is always fitted in the same place, REO can build your individual filters. Whether with bolts, cable or other connections.


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

Typical applications

Applications: Frequency converters for motor drives (e.g. lifts, materials handling, pumps, ventilation and air-conditioning systems, industrial applications, wind power installations and power supply units

Technical specifications

  • Conforming to: IEC/EN 60939 / 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
REO Daten N CNW 103

Dimensions in mm

REO Abmessungen N CNW 103

Technical drawings

Suitable for this product

REO Widerstand REOHM Baureihe 156


Learn more
REO Sinusfilter N CNW 903


Learn more

REO Aktiver Stromwandler WKO-2C

Current transformer

Learn more

Recommended filter for suppressing interference...REO Einphasen-Netzfilter CNW 101

Recommended filter for suppressing interference...