SIEMENS
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Siemens D 21.4 · 2017
SINAMICS S120 drive system
Booksize format
Braking resistors for booksize format
7
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Overview
The excess energy of the DC link is dissipated via the braking
resistor.
The corresponding braking resistor is connected to a Braking
Module or Basic Line Module. Mounting the braking resistor out-
side the control cabinet or switchgear room allows the power
losses to be dissipated, thereby allowing a corresponding
reduction in the level of air conditioning required.
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Selection and ordering data
Power
Suitable for
Braking resistor
P
DB
/
P
max
Article No.
DC link voltage 510 ... 720 V DC
0.3 kW/25 kW
Braking Module
6SL3100-1AE31-0AB0
6SN1113-1AA00-0DA0
1.5 kW/100 kW
Braking Module
6SL3100-1AE31-0AB0
6SL3100-1BE31-0AA0
5 kW/30 kW
Basic Line Module 20 kW
6SL3130-1TE22-0AA0
6SE7023-2ES87-2DC0
12.5 kW/75 kW
Basic Line Module 40 kW
6SL3130-1TE24-0AA0
6SE7028-0ES87-2DC0
© Siemens AG 2017