Radio interference supression filter NFK30-1A31

[FEAS article number: 51029]

Price per unit: 98.50 €

commercial customers acc. to § 14 BGB only
19 % VAT plus., ex-factory price

Filters of the NFK30-31 series are used to suppress circuit-bound interferences in three-phase AC power lines without neutral conductor.
Interference pulses or interference voltages are dampened independently from their point of origin.
The filters are built with 1 stage and have a high insertion loss on a wide frequency range.
  • High insertion loss over a broad frequency range
  • Optimised against asymmetric interferences
  • compact enclosure design
  • Self-extinguishing polycarbonat housing acc. to UL94V1
  • Suitable for the tropics - epoxy resin casted
  • Safety acc. to VDE, EN, UL, CSA
Radio interference supression filter NFK30-1A31
Rated voltage: 550 / 250 VAC
Rated current: 3 x 1.0 A
Inductance: 3 x 47mH
Capacity: 6 x 0.47µF + 4 x 22nF
Operating temperature range: -40°C / +85°C
Dimensions (WxHxD): 100.0 x 75.0 x 110.0 mm
Weight: 0.75 kg
Mounting: On rails acc. to DIN 46277, wall mounting possible
Data sheet NFK30-1A31 (195.92 KB)

Technical data for the radio interference supression filter NFK30-1A31

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Manual NFK30-31 (511.23 KB)

Operating instructions for the radio interference supression filter of the serie NFK30-31

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Product specification NFK30-1A31 (292.15 KB)

Further information about the radio interference supression filter NFK30-1A31

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Price per unit 98.50 € 96.53 € 93.58 € 88.65 € 83.73 € 78.80 € 73.88 € 72.89 € 71.91 €

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