X47 Contactor Feedback Signal - Siemens SINAMICS S120 Manual

Note
The interface is intended for connection of the Safe Brake Adapter.
Fire due to overheating when the total length of the connecting cables is exceeded
Excessively long connection cables on terminal strip X46 can cause components to overheat
with the associated risk of fire and smoke.
• Limit the length of the connecting cables to a maximum of 10 m.
• Do not route the connection cable outside the control cabinet or control cabinet group.
6.2.3.9

X47 contactor feedback signal

Table 6- 31
Max. connectable cross-section: 1.5 mm
The terminal strip is coded at terminal 3; please use the corresponding connector from the accessory
pack.
Air-cooled chassis power units
Equipment Manual, 06/2020, 6SL3097-5AE00-0BP3
WARNING
Terminal strip X47, contactor feedback signal
Connector Terminal
1
2
3
4
5
6
Signal name Technical specifications
VL_R Precharging contactor feedback signal
Supply voltage: 24 V DC
M
Max. Load current: 10 mA
HS_R Main contactor feedback signal
Supply voltage: 24 V DC
M
Max. Load current: 10 mA
NC Reserved, do not use
NC Reserved, do not use
2
Motor Modules
6.2 Motor Modules Chassis-2
303