Technical Data Of Braking Resistors - Siemens SINAMICS G115D Operating Instructions Manual

G115D wall-mounted converter
Frame size Rated power
FSA 0.37 kW to 1.5 kW
FSB 2.2 kW to 4 kW
FSC 5.5 kW to 7.5 kW
11.1.4

Technical data of braking resistors

Requirements for the minimum resistance of braking resistors
For each frame size, the minimum resistance of braking resistors is required as follows:
Frame size
FSA
FSB
FSC
Technical data of integrated braking resistor
G115D wall-mounted converter
Frame size
FSA
FSB
FSC
Peak braking power at 10% cycle time of a 120s cycle. For the peak braking power at different duty
1)
cycles, refer to the following diagram.
SINAMICS G115D Wall Mounted distributed drive
Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA
11.1 Technical data of the G115D wall-mounted converter
Standby current (mA)
Mains power supply with 24 V DC power supply
380 V, 50 Hz 380 V, 60 Hz 400 V, 50 Hz 400 V, 60 Hz 480 V, 50 Hz 480 V, 60 Hz
168 195
204 239
287 338
Rated power
0.37 kW to 1.5 kW
2.2 kW to 4 kW
5.5 kW to 7.5 kW
Rated power Resistance
0.37 kW to 1.5 kW 350 Ω
2.2 kW to 4 kW 175 Ω
5.5 kW to 7.5 kW 88 Ω
171 199
209 246
296 350
Minimum resistance of braking resistors
200 Ω
80 Ω
40 Ω
Integrated braking resistor
Continuous braking
power
10 W
10 W
20 W
Technical data
189 224
235 279
339 404
Peak braking power
1)
100 W
100 W
200 W
415