SIEMENS
5/60
Siemens NC 62 · 2016
5
SINAMICS S120 drive system
Booksize format – Motor Modules
Single Motor Modules
■
Characteristic curves
Overload capability
Peak current load cycle with initial load (300% overload)
Note:
I
max
stands for 2 x
I
rated
in the following overload characteristics.
Load cycle with previous load
Load cycle without previous load
S6 load cycle with previous load with a load cycle period of 600 s
S6 load cycle with previous load with a load cycle period of 60 s
Load cycle with 60 s overload with a load cycle period of 300 s
Load cycle with 30 s overload with a load cycle period of 300 s
rated
0.7 x
G_D211_EN_00300a
rated
rated
max =
3 x
0.25 s
4 s
10 s
rated
max
G_D211_EN_00082b
0.25 s
max
G_D211_EN_00083b
2.65 s
rated
10 s
t
rated
0.7 x
G_D211_EN_00084b
rated
S6
max
10 min
4 min
rated
0.7 x
G_D211_EN_00085b
rated
max
60 s
10 s
rated
Base load current with
overload capability
1.5 x
G_D211_EN_00001d
300 s
60 s
H
H
rated
G_D211_EN_00002d
Base load current with
overload capability
1.76 x
H
H
300 s
30 s
© Siemens AG 2016