Connection Examples - Siemens Sinamics S120 Manual

Figure 8-21 DIP switch on the upper side of the component
When delivered, "single operation" is set. Both switches are set to the left.
8.6.4

Connection examples

The Control Supply Module is connected to the line supply (3-ph. 380 V AC -10 % to 480 V
AC +10 %) via interface X1 (screw terminals 0.2 to 4 mm
preferably be made without using an isolating device (e.g. contactor).
The Control Supply Module has an internal line filter (Class A for TN systems), and the pre-
charging circuit for the DC link inside the device is electrically isolated from the 24 V supply.
The Control Supply Module also features a current limitation function.
Note
If you use cables with a cross-section of 2.5 mm
24 V side for the following cable types:
• Cables of the XLPE type
• Cables of the EPR type
• Cable with a similar properties and which is thermally stable up to 90 °C
Booksize Power Units
Manual, (GH2), 04/2014, 6SL3097-4AC00-0BP6
8.6 Control Supply Module CSM
). This connection should
2
, no additional protection is required on the
2
DC link components
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