All-pole sine filter




 Efficiency optimisation of the drive system

 Use of unshielded motor cables

 Improves conducted and radiated electromagnetic interference (150 kHz - 300 MHz)

 Significant reduction of leakage currents

 Elimination of bearing currents

 Increase of motor service life

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Product All-pole sine filter
Order number SF4-CD006-500-2
Inductance 3x 8 mH
Rated current 3x 6 Aac
Linear current 3x 15 Aac
Rated voltage range 0 V to 500 V
Rated voltage 400 V
Frequency range 5 Hz to 150 Hz
Switching frequency range to 16 kHz
EN insulation class H (180°C)
UL Insulation class class 180
Duty Cycle 100 %
Power loss 80.00 W
Wire material Copper
Duty Cycle 100 %
Cooling type AN
Ambient temperature -10 °C to 45 °C / 14 °F to 113 °F
Max. installation height 1,000 m / 3,281 ft
Protection and Safety
Protection type IP XX B
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 105 mm / 4.13 in
Height 310 mm / 12.2 in
Depth 200 mm / 7.87 in
Weight 7.2 kg / 15.87 lbs
Low Voltage Directive EN 61558-2-20
RoHS compliant EN IEC 63000
Approval cULus - Listed UL 508; CSA 22.2

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