Power Terminals - Lenze ECS K001 Série Instructions De Montage

4 Electrical installation

Power terminals

4.2 Power terminals
(
Stop!
No device protection if the mains voltage is too high
The mains input is not internally fused.
Possible consequences:
ƒ
Protective measures:
ƒ
ƒ
(
Stop!
The capacitor module is approved exclusively for operation on
symmetrical mains. Operation on external conductor−earthed mains
is not permissible.
All power connections are plug connections and are coded. The
ƒ
ECSZK000X0B connectors for capacitor modules must be ordered
separately.
Installation of the cables in accordance with EN 60204−1.
ƒ
The cables used must comply with the approvals required at the site of
ƒ
use (e.g. VDE, UL, etc.).
Terminal assignment
Terminal
X23
X23/+UG
X23/+UG
X23/−UG
X23/−UG
X23/PE
X23/PE
50
Destruction of the device if the mains voltage is too high.
Observe the maximally permissible mains voltage.
Fuse the device correctly on the supply side against mains
fluctuations and voltage peaks.
Function
Connection of DC−bus voltage
Positive supply of DC−bus voltage
Negative supply of DC−bus voltage
Connection to earth
Electrical data
Application− and type−dependent
0 ... 770 V
up to 24.5 A (
l
^
43)
EDKCSEK002 DE/EN/FR 3.0