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Siemens D 21.4 · 2017
SINAMICS S120 drive system
Booksize format
Smart Line Modules in booksize compact format
7
■
Characteristic curves
Overload capability
Duty cycle with previous load
S6 duty cycle with previous load
S6 duty cycle with previous load
Derating characteristics
Output power as a function of ambient temperature
Installation altitude
•
>1000 ... 4000 m (3281 ... 13124 ft) above sea level
- Reduction of the output current by 10 % per 1000 m
(3281 ft), or
- Reduction of the ambient temperature by 5 °C (41 °F) per
1000 m (3281 ft)
•
>2000 ... 4000 m (6562 ... 13124 ft) above sea level
- Operation on line supply systems with grounded neutral
point, or
- Operation with an isolating transformer with secondary
grounded neutral point
P
G_D211_EN_00091b
rated
max
0.2 s
10 s
P
P
P
P
rated
0.4 x
G_D211_EN_00092b
rated
max
10 min
4 min
S6
P
P
P
P
G_D211_EN_00093b
rated
max
P
rated
0.4 x
10 s
60 s
P
P
G_D212_EN_00058b
Permissible output current
Ambient temperature
(86)
(95)
(104)
(113)
(122)
(131)
(°F)
100
90
80
70
60
35
30
40
45
50
55
%
°C
© Siemens AG 2017