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Siemens D 21.4 · 2017
SINAMICS S120 drive system
Booksize format
图书化格式的活动线模块
7
■
Characteristic curves
过载能力
Duty cycle with previous load
S6 duty cycle with previous load
S6 duty cycle with previous load
55.kW (60 hp) Active Line Module only:
峰值功率负载占空比与以前的负载
Derating characteristics
输出功率作为环境温度的函数
Installation altitude
•
> 1000 ... 4000 M（3281 ... 13124英尺）海拔
- 将输出电流减少10％/ 1000米
(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
点，或者
- Operation with an isolating transformer with secondary
grounded neutral point
P
G_D211_EN_00091b
rated
max
0.2秒
10 S.
P
P
P
P
rated
0.4 x
G_D211_EN_00092b
rated
max
10分钟
4分钟
S6
P
P
P
P
G_D211_EN_00093b
rated
max
P
rated
0.4 x
10 S.
60.s
P
P
P
g_d211_en_00257A
rated
0.3秒
0.9 x
10 S.
P
110 kW.
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