Goodrive30 Series VFD Optional peripheral accessories
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Filter application environment
A: Environment Category I (IEC61800-3) category C1 (EN 61800-3)
B: Environment Category I (IEC61800-3) category C2 (EN 61800-3)
C: Environment Category II (IEC61800-3) category C3 (EN 61800-3)
Lot No.
G: Special for external C3 filter
C.6.2 C3 Filter model selection
The VFD models of 1PH 220V/3PH 380V (≤2.2kW) and 3PH 220V (≤0.75kW) are configured
with optional external C3 filters, as shown in the following figure. The VFD models of 3PH
380V (≥4kW) and 3PH 220V (≥1.5kW) are configured with built-in C3 filters, and you can
select whether to connect C3 filters to the VFD models or not through jumper J10. (Note:
Jumper J10 is put in the same bag with operation manual)
Interference filters on the input side can reduce the interference of VFDs (when used) on the
surrounding devices.
Noise filters on the output side can decrease the radio noise caused by the cables between
VFDs and motors and the leakage current of conducting wires.
INVT provides some of the filters for you to choose.
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