First Environment (Drive Of Category C2); Second Environment (Drive Of Category C3) - ABB ACS800-U1 Hardware Manual

First environment (drive of category C2)

The drive complies with the standard with the following provisions:
1. The drive has EMC filter +E202.
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 cable length is 100 meters.
WARNING! The drive can 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.
WARNING! Do not install a drive with EMC filter +E202 on IT (ungrounded)
systems. The supply network becomes connected to ground potential
through the EMC filter capacitors which can cause danger or damage the
unit.

Second environment (drive of category C3)

The drive complies with the standard with the following provisions:
1. Frame sizes R2...R5: The drive has EMC filter +E200. The filter is suitable for TN
(earthed) systems only.
Frame size R6: The drive has EMC filter +E210. The filter is suitable for TN
(grounded) and IT (ungrounded) systems.
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 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.
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