INVT Goodrive350 Series Operation Manual page 389

Goodrive350 IP55 High-ingress Protection Series VFD
2. Select the motor and control cables according to the description in the manual.
3. Install the VFD according to the description in the manual.
4. For the maximum length of the motor cable, see section B.4.1 "EMC compatibility and
motor cable length".
The product may generate radio interference in some environments, and you need to
take measures to reduce the interference.
B.6.2 VFD category of C3
The anti-interference performance of the VFD meets the requirements of the second
environment in the IEC/EN 61800-3 standard.
The induction disturbance limit meets the following stipulations:
1. Select an optional EMC filter according to Appendix D Optional peripheral accessories
and install it following the description in the EMC filter manual.
2. Select the motor and control cables according to the description in the manual.
3. Install the VFD according to the description in the manual.
4. For the maximum length of the motor cable, see section B.4.1 "EMC compatibility and
motor cable length".
VFDs of category C3 cannot be applied to civilian low-voltage common grids. When
applied to such grids, the VFD may generate radio frequency electromagnetic
interference.
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Technical data