Electrical installation, Stop – Lenze ECSCx Axis cold plate User Manual
Page 101
Electrical installation
Power terminals
l
101
EDKCSCX064 DE/EN/FR 4.0
(
Stop!
No device protection if the mains voltage is too high
The mains input is not internally fused.
Possible consequences:
ƒ
Destruction of the device if the mains voltage is too high.
Protective measures:
ƒ
Observe the maximally permissible mains voltage.
ƒ
Fuse the device correctly on the supply side against mains
fluctuations and voltage peaks.
ƒ
All power connections are plug connections and coded. The ECSZA000X0B
plug connector set must be ordered separately.
ƒ
Installation of the cables to EN 60204−1.
ƒ
The cables used must comply with the approvals required at the site of
use (e.g. VDE, UL, etc.).
Assignment of the plug connectors
Plug
connector/termi
nal
Function
Electrical data
X23
DC−bus voltage connection
X23/+UG
Positive DC−bus voltage
Dependent on application and
type
0 ... 770 V
2 ... 24.5 A (
X23/+UG
X23/−UG
Negative DC−bus voltage
X23/−UG
X23/PE
Earth connection
X23/PE
X24
Motor connection
X24/U
Motor phase U
Dependent on application and
type
0 ... 480 V
1.6 ... 20 A (
X24/V
Motor phase V
X24/W
Motor phase W
X24/PE
Earth connection
X25
Motor holding brake connection
X25/BD1
Brake connection +
23 ... 30 V DC,
max. 1.5 A
X25/BD2
Brake connection −