Category C3 - ABB ACS880-34 Series Hardware Manual

WARNING!
The drive may cause radio interference if used in a residential or domestic
environment. The user is required to take measures to prevent interference, in
addition to the requirements for CE compliance listed above, if necessary.
Note: Do not install a drive equipped with EMC filter +E202/ARFI-10 on IT
(ungrounded) systems. The supply network becomes connected to ground potential
through the EMC filter capacitors which may cause danger or damage to the unit.
Note: Do not install a drive equipped with EMC filter +E202 grounding wire connected on
IT (ungrounded) systems. The supply network becomes connected to ground potential
through the EMC filter capacitors which may cause danger or damage to the unit.
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Category C3

The drive complies with the standard with the following provisions:
1. The drive is equipped with EMC filter +E210.
2. The motor and control cables are selected as specified in the hardware manual.
3. The drive is installed according to the instructions given in the hardware manual.
4. Maximum motor cable length is 100 meters.
WARNING!
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.
Technical data 195