Installation; Emc-Compatible Control Cabinet Installation; Installation Instructions; Figure 9: Emc-Compatible Control Cabinet Installation - KEB COMBIVERT R6 Instruction Manual

4.

Installation

4.1

EMC-compatible control cabinet installation

1 Mains fuse
2 Main contactor
3 EMC side-mounted filter
(≥ size 25 R-S or R6-N)
EMC sub-mounted filter
(≤ size 19 R6-S)
4 If necessary, external voltage limi-
tation / synchronisation
5 Commutation choke / harmonic
filter
6 COMBIVERT R6
7 if necessary external DC fuses
8 Frequency inverter
9a DC lines with ferrite
9b Motor line with ferrite
10 Protective Earth (PE) on the
A mounting plate control circuit
10b Protective Earth (PE) on the
mounting plate power circuit
10c Equipotential bonding with the
housing earth
11 Mains connection power circuit
11 A Mains connection control circuit
12 Control lines
Large area contact at the mounting
plate
Figure 9:
4.2

Installation instructions

• Stationarily install and earth COMBIVERT.
• The device must not be permeated by mist or water.
• Allow for sufficient heat dissipation if installed in a dust-proof housing.
• Install the COMBIVERT in an appropriate housing in accordance with the local
• Protect COMBIVERT against conductive and aggressive gases and liquids.
• For EMC reasons, the lines between R6 and commutation reactor/harmonic
• The frequency inverters must be placed in the immediate vicinity of the R6-S.
EMC-compatible control cabinet installation
regulations when operating it in explosion-endangered spaces.
filter must be limited to < 1m or shielding must be carried out.
12
150 mm
3
2
1
5
11a
11
10a
Control circuit Power circuit
Installation
150 mm
6
4
150 mm
150 mm
7
10b
10c
Direction of the
cooling fins
8
30 mm
9a 9b
GB - 27