INVT Goodrive 35 Series Operation Manual page 312

inverters
Goodrive35
4. For the maximum motor cable length with 4 kHz switching frequency, see EMC
compatibility and motor cable length
 In a domestic environment, this product may cause radio inference, in which
case supplementary mitigation measures may be required.
B.6.2 Category C3
The immunity performance of the drive complies with the demands of IEC/EN 61800-3,
second environment.
The emission limits are complied with the following provisions:
1. The optional EMC filter is selected according to the options and installed as specified in
the EMC filter manual.
2. The motor and control cables are selected as specified in this manual.
3. The drive is installed according to the instructions given in this manual.
4. For the maximum motor cable length with 4 kHz switching frequency, see EMC
compatibility and motor cable length
 A drive of category C3 is not intended to be used on a low-voltage public
network which supplies domestic premises. Radio frequency interference is
expected if the drive is used on such a network.
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Appendix B