Radio interference supression filter NFK30-1A31

[FEAS article number: 51029]

Price per unit: 152.60 €

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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from 1 pcs. 3 pcs. 5 pcs. 10 pcs. 20 pcs. 50 pcs.
Discount 0 % 2 % 5 % 7 % 9 % 10 %
Price per unit 152.60 € 149.55 € 144.97 € 141.92 € 138.87 € 137.34 €

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