Installation; Emc-Compatible Control Cabinet Installation; Installation Instructions - KEB combivert R6-S Instruction Manual

Installation

4. Installation
4.1

EMC-compatible control cabinet installation

1 Line fuse
2 Line contactor
3 Harmonic fi lter
4 COMBIVERT R6
5 HF sub-mounting fi lter
6 Commutation choke
7 Frequency inverter
8 If necessary, external DC fuses
9 Motor cables
10a Protective ground on the sub
mounting plate power circuit
10b Protective ground on the mounting
plate control circuit
10c Equal potential bonding with the
housing earth
11 Line connection power circuit
11 A Line connection control circuit
12 Control circuit conductors
Large area contact on the sub mount
plate
4.2

Installation instructions

• Install and ground the COMBIVERT R6 on a stationary system.
• Mist, water, or other liquids and vapors must not be allowed to permeate the device.
• Allow for suffi cient heat dissipation if installed in a dust-proof housing.
• When operating the COMBIVERT in an explosion proof environment, install the unit in an appropriate
enclosure in accordance with the local regulations and codes.
• Protect the COMBIVERT against conductive and aggressive gases and liquids.
• The conductors to the commutation choke must be limited to 39 inches (1 m).
US - 16
12
150 mm
6.0 in
2
1
11a
11
10c
Control circuit Power circuit
150 mm
6.0 in
7
3
4 + 5
6
8
10b
10a
Direction of the cooling fi ns
30 mm
1.2 in
9