FUSS-EMV, 3AFS400 3 x 500 V ac 125A Line Reactor

  • RS Stock No. 866-1846
  • Mfr. Part No. 3AFS400-125
  • Manufacturer FUSS-EMV
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

3-Phase Sinusoidal Filter, 3AFS400 Series

The 3AFS400 Series of filters improves drive systems by increasing the applicable motor cable length and reduces motor noise. These filters can also protect and increase engine lifetime.

Features & Benefits:

Sinusoidal filters 3AFS400 change the output PWM voltage of frequency converters to a sinusoidal line-to-line voltage.
Sinusoidal filters enable the operation with very long motor lines. Shielded lines may be at least 300 m long and with a tuned switching frequency even longer.
The use of unshielded motor lines is not recommended in industrial applications. In this case an all-pole sinusoidal filter is available in combination with a common-code switching frequency filter 3ACMF for the generation of true sinusoidal power supplies. If the switching frequency is known a customized sinusoidal filter, to reach a bigger length, could be created. Typical applications are noise reduced drives and the protection of sensible motors.


Qualified for a motor speed of 120 Hz

Attribute Value
Maximum Voltage Rating 3 x 500 V ac
Series 3AFS400
Maximum Current Rating 125A
Dimensions 360 x 350 x 340mm
Depth 350mm
Height 340mm
Length 360mm
Maximum Operating Temperature +40°C
On back order for despatch 02/12/2020, delivery within 4 working days
Price Each
HK$ 22,100.86
(exc. GST)
Per unit
1 +
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