Technical Data Of The Braking Resistor - Siemens SINAMICS G120 Installation Manual

Accessories
8.8 Braking resistor
8.8.2

Technical data of the braking resistor

For the converters, use the following or comparable braking resistors. The technical
properties and statements made by the manufacturer apply.
Note
Braking resistors FSD ... FSF
Only use braking resistors that are UL approved, and have successfully passed the
"Abnormal Operation Test" according to UL 508.
FSG braking resistors
Make sure that the monitoring system for braking resistor temperature shuts down the
converter in the event of any overload.
Example:
digital input DI 3 and line contactor control (-K1) via digital output DO 2 (Page 137)
Braking resistors for PM240-2, 200 V
Table 8- 5 Technical data
Article number
JJY:023146720008
JJY:023151720007
JJY:02 3163720018
JJY:023433720001
JJY:023422620002
JJY:023423320001
JJY:023434020003
138
Figure 8-5 Connecting a braking resistor with temperature monitoring via
Re- Maximum
sistance power, P
max
Rated power
P
db
200 Ω 0.75 kW
37.5 W
68 Ω 2.2 kW
110 W
37 Ω 4 kW
200 W
20 Ω 7.5 kW
375 W
7.5 Ω 18.5 kW
930 W
4.5 Ω 30 kW
1500 W
2.5 Ω 55 kW
2750 W
Connection Degree of
R1 / R2 protection
Weight
Connecting cable IP20
integrated in the
0.5 kg
braking resistor
IP20
0.7 kg
IP20
1.1 kg
IP20
2 kg
10 mm / 0.5 Nm IP21
2
8 AWG / 4.5 lbf in
7.0 kg
16 mm / 1.2 Nm IP21
2
6 AWG / 10.6 lbf in
8.5 kg
16 mm / 1.2 Nm IP21
2
6 AWG / 10.6 lbf in
13.5 kg
Hardware Installation Manual, 01/2020, A5E33294624B AL
Power Module
Article numbers
6SL3210-1PB13-0 . L0
6SL321 . -1PB13-8 . L0
6SL3210-1PB15-5 . L0
6SL3210-1PB17-4 . L0
6SL321 . -1PB21-0 . L0
6SL3210-1PB21-4 . L0
6SL321 . -1PB21-8 . L0
6SL3210-1PC22-2 . L0
6SL3210-1PC22-8 . L0
6SL3210-1PC24-2UL0
6SL3210-1PC25-4UL0
6SL321 . -1PC26-8UL0
6SL3210-1PC28-0UL0
6SL321 . -1PC31-1UL0
6SL3210-1PC31-3UL0
6SL3210-1PC31-6UL0
6SL321 . -1PC31-8UL0
Power Module PM240-2
Frame
size
FSA
FSB
FSC
FSC
FSD
FSE
FSF