Siemens SINAMICS S120 Combi - Technical Data

DC link components
7.3 Braking resistors
192
SINAMICS S120 Combi
Manual, (GH9), 07/2016, 6SL3097-4AV00-0BP5
7.3.4
Technical data
Table 7- 13 Technical data for braking resistors that have no thermostatic switch
Unit
6SN1113–1AA00–0DA0
6SL3100–1BE31–0AA.
Resistance R
Ω
17
5.7
Rated power P
n
kW 0.3 1.5
Peak power P
max
kW
25
100
Max. energy consumption E
max
kWs
7.5
200
Power cable connection Included in scope of delivery;
length 3 m, 3 x 1.5 mm
2
Screw terminal
1)
, 4 mm
2
Weight
kg
3.4
5.6
Dimensions (W x H x D)
mm
80 x 210 x 53
193 x 410 x 240
Degree of protection according
to EN 60529
IP54 IP20
1)
The MC500 or MC800 motor cable should be used as connecting cable.
Duty cycle
Figure 7-14 Duty cycle for braking resistors
T [s] period duration of braking duty cycle
A [s] load duration
P
n
[W] continuous braking power of braking resistor
P
max
[W] peak braking power of the braking resistor
Table 7- 14 Duty cycles for Braking Module Booksize
6SN1113–1AA00–0DA0
6SL3100–1BE31–0AA.
Short duty cycle
Long duty cycle
Short duty cycle
Long duty cycle
A [s]
0.1
0.4
1
2
T [s]
11.5
210
68
460