Siemens SINAMICS S120

DC link components
8.3 Braking Module Booksize Compact
Booksize Power Units
504 Manual, (GH2), 07/2016, 6SL3097-4AC00-0BP8
8.3.3.2
X1 braking resistor connection
Table 8- 7 X1 braking resistor connection
Terminal
Designation
Technical data
1
Braking resistor connection R1
Continuously short-circuit proof
2
Not assigned
3 Braking resistor connection R2
Type: Screw terminal 5 (Page 730)
Braking resistors without a thermostatic switch
The Braking Module Booksize Compact is only designed for operation with the braking
resistors listed below.
Table 8- 8 Braking resistors without a thermostatic switch
Braking resistor
R in Ω
P
N
in kW
P
max
in kW
6SN1113-1AA00-0DA0
17
0.3
25
6SL3100-1BE31-0AA0
5.7
1.5
100
Braking resistors with a thermostatic switch
The Braking Module Booksize Compact is only designed for operation with the braking
resistors listed below.
Table 8- 9 Braking resistors with a thermostatic switch
Braking resistor
R in Ω
P
N
in kW
P
20
in kW
P
max
in kW
6SE7018-0ES87-2DC0
80
1.25
5
7.5
6SE7021-6ES87-2DC0
40
2.5
10
15
6SE7023-2ES87-2DC0 20 5 20 30
For detailed technical information on the braking resistors, see Chapter Braking resistors
(Page 549).