Connecting External Control Voltage For Compact Devices - Siemens SINAMICS G180 Installation And Operating Instructions Manual

Electrical connection
6.7 Connection of external control voltage
3. Turn the four fixing screws of the swivel section by 90°, swivel the swivel section to the right
4. The "fan power supply" board with five fine-wire fuses and the "switching power supply"
5. On the "fan supply" board, change over the connector from socket –X100 for "internal" to
6. Reassemble in the inverse order.
6.7.5

Connecting external control voltage for compact devices

Procedure
● Connect the external control voltage to the terminals 101 (L1) and 102 (N).
Use the following connection values:
Table 6-6
Maximum cross section 2.5 mm²
Fuse protection
68
and clip the swivel section to the side panel.
board are underneath.
–X200 for "external".
Note
Occurrence of malfunctions
Malfunctions can occur if you change over the connection of sockets X2 / 5 for "external" /
"internal" on the "switched-mode power supply" board. Leave this connection on "external".
Figure 6-4 Connection for external control voltage
Connection values for external control voltage
● Miniature fuse in accordance with EN 60127: 2 A ... 6 A, slow, maximum
● Miniature circuit-breaker: 2 A ... 6 A, characteristic D, maximum 150 VA
150 VA
Installation and operating instructions Sinamics G180
Operating Instructions, 05/2013, 4BS0751-001