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Combined Mains Filter & Choke
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CNW 304 Combined mains 400V filter and choke 80 to 150 A
Interference suppression of frequency converters with IGBTs and reduction of harmonics (conforming to VDE 0160/EN 61800-3 class B).
- 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 rated 1 min/h
- Climatic catagory: DIN IEC 68 part 1 25/085/21
For current ratings of 3 to 50A please see the CNW 307 range
Inductance: 0.5 to 1.2 mH Leakage current: < 35 mA Rated current: 80 to 150 A Rated voltage: 400 V -
CNW307 Combined harmonics and EMC filter (3 lines)
Interference suppression of frequency converters with IGBT’s and reduction of harmonics PFC (Power Factor Correction) and commutation (current conduction between thyristors) with fast switching semiconductors.
- Conforming to: VDE 0565-3-1 / EN 133200
- Test voltage: L-L 2100 V, DC 1s, L-PE 2700 V, DC 1s
- Overload: 1,5 x I 1 min/h
- Climatic catagory: DIN IEC 60068-1
For above 50A please see the CNW 304 range
Inductance: 0,29 to 9,70 mH Leakage current: <15 to <100 Rated current: 3 to 50 A Rated voltage: 500 V