Siemens SINAMICS DCM Betriebsanleitung Seite 518

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11.2 Other voltages, frequencies
Connection
Table 11- 1
Terminal
51
52
PE
Terminal type: ST 4 QUATTRO
External protection with a maximum of 13 A is required.
The cable must be marked with its cable number so that it cannot be lost, the cable number
and the conductor numbers/conductor colors must be documented in the terminal diagram.
Cable routing
The cables are routed into the cabinet corresponding to the following diagrams.
Figure 11-8
206
Terminal strip -X2 connection for 24 V power supply
Designation
L+
L-
PE
Cable routing (1)
Technical data
24 V DC power supply
PELV required
Grounding the 24 V circuit.
When externally grounding the 24 V
circuit, the jumper to L-
can be opened.
Operating Instructions, 04/2015, A5E36161239/RS-AA/001
SINAMICS DCM Cabinet