Technical Data - Siemens SINAMICS S120 System Manual

Braking resistors

7.4 Technical data

7.4 Technical data
Table 7- 1 Technical data for braking resistors without a thermostatic switch
Resistance R
Rated power P
N
Peak power P
max
Max. Energy consumption
E
max
Power cable connection
Weight
Dimensions (W x H x D)
Degree of protection to EN
60529
Table 7- 2 Technical data for braking resistors with a thermostatic switch
Resistance R
Rated power P
N
Braking power 4 x P
N
Peak power P
1)
max
Max. Energy consumption E
at P
max
at 4xP
n
Thermostatic switch connection
Power cable connection
PE connection
Weight
Dimensions (W x H x D)
Degree of protection to EN 60529
Applies to a DC-link voltage of 760 V
1)
Recommended connection cross-section: 0.75 to 1.5 mm
2)
Recommended connection cross-section: 2.5 mm
3)
124
Unit 6SN1113–1AA00–0DA0
Ω 17
kW 0.3
kW 25
kWs 7.5
Included in the scope of delivery;
length 3 m, 3 x 1.5 mm
kg 3.4
mm 80 x 210 x 53
IP54
Unit 6SE7018-0ES87-
2DC0
Ω 80
kW 1.25
kW 5
kW 7.5
max
kWs 22.5
kWs 100
Screw terminal
4 mm
Screw terminal
4 mm
M5 bolt
kg 6
mm 145 x 180 x 540
IP20
2
2
6SE7021-6ES87-
2DC0
40
2.5
10
15
45
200
, Screw terminal
2)
4 mm
2 2
, Screw terminal
3)
4 mm
2 2
M5 bolt
12
145 x 360 x 540
IP20
2
System Manual, (SH2), 04/2015, 6SL3097-4AH10-0BP3
6SL3100–1BE31–0AAx
5.7
1.5
100
200
Screw terminal, 4 mm
2
5.6
193 x 410 x 240
IP20
6SE7023-2ES87-
2DC0
20
5
20
30
90
400
, Screw terminal,
2)
2.5 mm
2
, M6 screw bolt for ring
3)
cable lug
M6 bolt
17
450 x 305 x 485
IP20
High Frequency Drive