Radio interference suppression filter, three-phase

HFD 500/25



 For general requirements

 Single-stage filter concept

 Efficient filter effect against line-bound interference emissions

 Increase in the interference immunity of the connected consumer

Product Search
Product Radio interference suppression filter, three-phase
Order number HFD 500/25
Inductance 3x 3 mH
Rated current 3x 25 Aac
Rated voltage range 0 V to 520 V
Rated voltage 480 V
Frequency range 50 Hz to 60 Hz
EN insulation class A (105°C)
Duty Cycle 100 %
Wire material Copper
Duty Cycle 100 %
Cooling type AN
Ambient temperature -25 °C to 40 °C / -13 °F to 104 °F
Max. installation height 1,000 m / 3,281 ft
Protection and Safety
Protection type IP 20
Protection class (prepared) I
Degree of contamination 2
Electrical Connections
Input terminal Screw terminal
Output terminal Screw terminal
Terminal PE Bolt connection
Size and Weight
Width 150 mm / 5.91 in
Height 65 mm / 2.56 in
Depth 250 mm / 9.84 in
Weight 3.25 kg / 7.17 lbs
RoHS compliant EN IEC 63000

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