Goodrive300-LIFT series inverter
Technical data
-154-
network which supplies buildings used for domestic purposes).
Second environment includes establishments connected to a network not directly supplying domestic
premises.
Four categories of the inverter:
Inverter of category C1: inverter of rated voltage less than 1000 V and used in the first environment.
Inverter of category C2: inverter of rated voltage less than 1000 V other than pins, sockets and motion
devices and intended to be installed and commissioned only by a professional electrician when used
in the first environment.
Note
: IEC/EN 61800-3 in EMC standard doesn't limit the power distribution of the inverter, but it
defines the usage, installation and commission. The professional electrician has necessary skills in
installing and/or commissioning power drive systems, including their EMC aspects.
Inverter of category C3: inverter of rated voltage less than 1000 V and used in the second
environment other than the first one
Inverter of category C4: inverter of rated voltage more than 1000 V or the nominal current is above or
equal to 400A and used in the complicated system in second environment
B.6.1 Category C2
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 4kHz 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 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 4kHz switching frequency, see
EMC compatibility and
motor cable length
.
An inverter 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 inverter is used on such a network.
