Electronics Power Supply X124 - Siemens SINAMICS S120 Equipment Manual

Additional System Components
3.4 CX32
3.4.3.5

Electronics power supply X124

Table 3-25 Terminal block X124
Terminal
+
+
M
M
Max. connectable cross-section: 2.5 mm
Type: Screw terminal 2
Note
The two "+" and "M" terminals are jumpered in the connector and not in the unit. This
ensures the supply voltage is looped through.
The total current consumption is the sum of the no-load current consumption plus DRIVE-
CLiQ and the digital output current requirements.
3-34
Function
Electronics power supply
NC
Electronic ground
Electronic ground
2
Technical specifications
Voltage: 24 V DC (20.4 V - 28.8 V)
Current consumption: max. 0.8 A (without load)
Max. current via jumper in connector:
20 A at 55° C
Equipment Manual Control Units and Additional System Components
Equipment Manual, (GH1), 12/2004 Edition, 6SL3097-2AH00-0BP1