SIEMENS
5/94
Siemens NC 62 · 2016
5
SINAMICS S120 drive system
BlockSize格式 - 电源模块
Power Modules
Derating characteristics
框架尺寸FSA到FSE:依赖于脉冲频率的输出电流
Frame size FSF: Output current dependent on pulse frequency
Output current dependent on ambient temperature
Output current dependent on installation altitude
损失取决于安装高度的电压
Output current dependent on output frequency
100
80
60.
40
20
4
6
8
10
12
14
16
20
2
0
%
千赫
g_d211_en_00087a.
Permissible output current
脉冲频率
100
80
60.
40
20
4
6
8
10
12
14
16
20
2
0
%
千赫
g_d211_en_00088a.
Permissible output current
脉冲频率
100
90.
80
70
60.
35
30
40
45.
50.
55.
%
°C
g_d211_en_00089a.
Permissible output current
Ambient temperature
(86)
(95)
(104)
(113)
(122)
(131)
(°F)
100
95.
90.
85.
80
75.
3000
2000
1000
0
4000
70
65.
60.
%
m
G_D211_EN_00090a
Permissible output current
Installation altitude above sea level
(ft)
(3281)
(6562)
(9843)
(13124)
1000
2000
m
0
3000
4000
100
90.
80
70
(3281)
(6562)
(9843)
(ft)
(13124)
1.0
0.9
0.7
0.8
Derating factor
k
U
Installation altitude above sea level
Permissible input voltage in %
of rated voltage
G_D211_EN_00006b
输出频率
G_D211_EN_00249c
Permissible output current
I
rated
,
I
H
,
I
S6
,
I
max
100
75.
50.
(20...550)
10
0
25
0
%
Hz
5
15
■
Characteristic curves
(继续)
©Siemens AG 2016