Electrical installation
Power terminals
38
EDBCSXE040 EN 6.0
5.3
Power terminals
Danger!
Dangerous voltage
The leakage current to earth (PE) is > 3.5 mA AC or > 10 mA DC.
Possible consequences:
ƒ
Death or severe injuries when the device is touched in the event of a fault.
Protective measures:
ƒ
Implement the actions required in the EN 61800−5−1. Especially:
– Fixed installation
– PE connection must conform to standards (PE conductor diameter
³
10 mm
2
or PE conductor must be connected twice)
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 are coded. The connector set for the
ECSZ
E
000X0B power supply modules must be ordered separately.
ƒ
Installation of cables acc. to EN 60204−1.
ƒ
The cables used must comply with the approvals required for the respective
application (e.g. VDE, UL, etc.).
Assignment of the plug connectors
Terminal
Function
Electrical data
X21
Mains connection
X21/L1
Mains phase L1
Dependent on application and type
0 ... 480 V
up to 31.3 A (
X21/L2
Mains phase L2
X21/L3
Mains phase L3
X21/PE
Connection of PE conductor
X22
DC−bus voltage connection
X22/BR0
Internal brake resistor, connection 1
Dependent on application and type
0 ... 770 V
up to 38.5 A (
X22/BR1
External brake resistor, connection 1
X22/+UG
Internal/external brake resistor, connection 2
X22/+UG
DC−bus voltage supply, plus
X22/−UG
DC−bus voltage supply, minus
X22/PE
Connection of PE conductor
Содержание ECSDE012
Страница 1: ...EDBCSXE040 y Ä y ä Operating Instructions ECS ECSEExxx ECSDExxx ECSCExxx Power supply module ...
Страница 3: ... 3 EDBCSXE040 EN 6 0 ECSEE_002A ...
Страница 168: ...Index 12 168 EDBCSXE040 EN 6 0 W Warning 68 112 Warranty 12 X XT EMZ9371BC keypad Diagnostics 123 Parameter setting 72 ...