ABB ACS180-04S-03A7-1, Руководство по оборудованию, Страница: 143 / 192

1
2
3
4
5
6
7
8
9
4
6
Medium voltage network 1
Neighboring network 2
Point of measurement 3
Low voltage 4
Equipment (victim) 5
Equipment 6
Supply transformer 7
Static screen 8
Drive 9
2. An EMC plan for preventing disturbances is drawn up for the installation. A
template is available in
Technical guide No. 3 EMC compliant installation and
configuration for a power drive system (3AFE61348280 [English]) .
3. The motor and control cables are selected as specified in this manual. For the
best EMC performance, the EMC recommendations are obeyed.
4. The drive is installed according to the instructions given in this manual.
WARNING!
Do not install a drive with the internal EMC filter connected to a grounding
system that the EMC filter is not compatible with (for example, an IT system).
The supply network becomes connected to ground potential through the
internal EMC filter capacitors, which can cause danger or damage to the
drive.
WARNING!
To prevent radio-frequency interference, do not use a category C4 drive on
a low-voltage public network that supplies domestic premises.
Technical data 143