Electrical Connection; Connection Instructions; Mains Connection; Fig. 5 Connection 3Ph Choke Filter Drive Controller - KEB COMBILINE E6 Instructions For Use Manual

6 | Electrical connection

6 Electrical connection
6.1 Connection instructions
6.2 Mains connection
➀ ➁
L1
L2
L3
PE
Fig. 5: Connection 3ph choke filter drive controller
1 Mains fuses
3 Mains choke
4 HF filter
20
The electrical installation shall be carried out in accordance with the relevant require-
ments.
With existing or newly wired circuits the person installing the units or machines must en-
sure the EN requirements are met.
To prevent malfunctions during operation, please pay attention to the following instruc-
tions:
• Cable cross-sections and fuses must be dimensioned according to the design of the
machine manufacturer. Specified minimum / maximum values may not be fallen be-
low /exceeded.
• Only use accessories approved for the product.
• The cables between the filter and the drive controller and between the choke and the
filter must be kept as short as possible.
• The protective earthing (PE) of the drive controller cannot/must not be done via the fil-
ter. The protective earth must be connected separately directly to the drive controller.
After connection:
• Check all device connections for tight fit to avoid contact resistances and sparking.
• Replace all required covers.
➂
L1.1 L1.2
L2.1 L2.2
L3.1 L3.2
➃
L1
L1'
L2 L2'
L3
L3'
2 Mains contactor
5 Drive controller
ma_dr_e6-hf-filter-nb-20337731_en
KEB Automation KG
➄
L1
L2
L3