Interface Description; Overview; X524 Electronics Power Supply - Siemens SINAMICS S120 Equipment Manual

9.3.3

Interface description

9.3.3.1

Overview

①
②
③
Figure 9-29
9.3.3.2

X524 electronics power supply

Table 9- 27 X524 electronics power supply
Terminal
+
+
GND
GND
Type: Screw-type terminal 2 (Page 384)
Max. cross-section that can be connected: 2.5 mm² (AWG 14)
The maximum cable length that can be connected is 30 m.
Note
The two "+" and/or "M" terminals are jumpered in the connector. This ensures that the supply
voltage is looped through.
AC Drive
Manual, 06/2019, 6SL3097-5AL00-0BP1
Supplementary system components and encoder system integration
Connection for the solenoid of the motor brake
Connection for the 24 VDC power supply
Connection for the pre-fabricated (CTRL) to the Power Module, Blocksize format
Interface description: Safe Brake Relay
Function
Electronics power supply
Electronics power supply
Electronics ground
Electronics ground
9.3 Option module Safe Brake Relay
Technical data
Voltage: 24 V (20.4 ... 28.8 V)
Current consumption: max. 0.3 A (without motor
holding brake)
Maximum current via jumper in connector: 20 A
(15 A according to UL/CSA)
339