Motor And Brake Connection - Siemens Sinamics S120 Manual

Motor Modules Booksize
6.5 Motor Modules Liquid Cooled
6.5.2.2

Motor and brake connection

Table 6- 47 X1 Motor connection
For ring cable lugs without insulation
1)
Table 6- 48 X11 brake connector
The circuit for protecting the brake against overvoltage is integrated in the Motor Module and does not need to be installed
externally. The max. load current is 2 A, the min. load current 0.1 A.
Danger to life as a result of a hazardous voltage at the 0 V to 48 V DC terminals
Death or serious injury can result when live parts are touched in the event of a fault.
• Only connect protective extra-low voltages (PELV / SELV) to all connections and
474
Terminal
U2
V2
W2
- (BR-)
PE connection
Terminal
+ (BR+)
- (BR-)
WARNING
terminals between 0 to 48 V DC.
Technical data
Threaded bolts M8 / 13 Nm
(refer to Chapter Connection systems (Page 731))
Threaded hole M8 / 13 Nm
Technical data
Voltage 24 V DC
Max. load current 2 A
Min. load current 0.1 A
Type: Spring-loaded terminal 2 (Page 754)
Max. cross-section that can be connected 2.5 mm
The brake connector is part of the prefabricated cable.
Manual, (GH2), 04/2014, 6SL3097-4AC00-0BP6
1)
1)
:
2
Booksize Power Units