Technical Specifications Of The Braking Resistor - Siemens SINAMICS G120 Hardware Installation Manual

Accessories
7.3 Braking Resistor
2. Establish the power supply to the Power Module through a contactor which then shuts
Note
The contactor is not part of the braking resistor option.
7.3.4

Technical specifications of the braking resistor

Table 7- 26
Resistor for Power Module ... FSA
Nominal power (HO) of the
Power Module
Order number
Resistance
Rated power P
Peak power P
Degree of protection
Power Connections
116
down the power supply when the resistor overheats. The thermostatic switch is
connected in series with the coil feeder cable for the main contactor. The contacts of the
thermostatic switch close again as soon as the resistor temperature has fallen below the
selected value.
Figure 7-21 Protecting the braking resistor by a circuit breaker
Technical specifications, braking resistors, Part 1
DB
max
FSB
0.37 kW ... 2.2 kW ... 4 kW
1.5 kW
6SE6400- 6SE6400-
4BD11-0AA0 4BD12-0BA0
390 Ω 160 Ω
0.1 kW 0.2 kW
1.7 kW 4.0 kW
IP20 or IPXXB IP20 or IPXXB
Cable 3 x Cable 3 x
2.5 mm 2.5 mm
2
shielded, shielded, length
length 0.5 m 0.5 m
Hardware Installation Manual, 07/2009, A5E00807525B AD
FSC
5.5 kW ...
11 kW
6SE6400-
4BD16-5CA0
56 Ω
0.65 kW
13 kW
IP20 or IPXXB
Cable 3 x
2.5 mm
2 2
shielded, length
0.9 m
FSD
15 kW ... 22 kW
6SE6400-
4BD21-2DA0
27 Ω
1.2 kW
24 kW
IP20 or IPXXB
M6 studs
Power Module PM240