5
05.01
5.4 Current reduction/derating
5-133
©
Siemens AG 2012 All Rights Reserved
SIMODRIVE 611 Configuration Manual (PJU) – 02/2012 Edition
Table 5-3
Power modules in a 1–axis version, derating for MSD–SRM or IM operation (sensorless)
6SN112
j
–1AA0
j
–
0HA
j
0AA
j
0BA
j
0CA
j
0DA
j
0LA
j
0EA
j
0FA
j
0JA
j
0KA
j
Type of cooling
Non–
ventilated
Fan
Inverter pulse frequency fT = 4.0 kHz
Rated current I
N
A
2.8
4.6
7.3
22.0
27.8
41.6
55.0
77.9
111.0
185.0
Current for S6–40% I
S6–40%
A
2.8
4.6
9.2
29.3
37.0
55.5
73.3
100.8
138.8
231.3
Peak current I
max
A
2.8
7.3
14.7
29.3
47.2
70.3
93.5
116.4
178.5
237.7
Inverter pulse frequency fT = 5.33 kHz
Rated current I
N
A
2.3
3.9
6.2
18.7
24.0
36.0
46.7
66.1
96.0
160.1
Current for S6–40% I
S6–40%
A
2.3
3.9
7.8
24.9
32.0
48.0
62.3
85.6
120.0
200.1
Peak current I
max
A
2.3
6.2
12.5
24.9
40.8
60.8
79.4
98.8
154.5
205.7
Inverter pulse frequency fT = 6.4 kHz
Rated current I
N
A
2.0
3.3
5.3
16.0
21.0
31.5
40.0
56.7
84.0
140.0
Current for S6–40% I
S6–40%
A
2.0
3.3
6.7
21.3
28.0
42.0
53.3
73.3
105.0
175.0
Peak current I
max
A
2.0
5.3
10.7
21.3
35.7
53.2
68.0
84.7
135.1
179.9
Inverter pulse frequency fT = 8.0 kHz
Rated current I
N
A
1.5
2.5
4.0
12.0
16.5
24.8
30.0
42.5
66.0
110.0
Current for S6–40% I
S6–40%
A
1.5
2.5
5.0
16.0
22.0
33.0
40.0
55.0
82.5
137.5
Peak current I
max
A
1.5
4.0
8.0
16.0
28.1
41.8
51.0
63.5
106.2
141.4
Table 5-4
Power modules in a 2–axis version, derating for MSD–SRM
6SN112
j
–1AB00–
0HA
j
0AA
j
0BA
j
0CA
j
Type of cooling
Fan
Inverter pulse frequency fT = 4.0 kHz
Rated current I
N
A
2.8
4.6
7.4
22.2
Current for S6–40% I
S6–40%
A
2.8
4.6
9.3
29.6
Peak current I
max
A
2.8
7.4
14.8
29.6
Inverter pulse frequency fT = 5.33 kHz
Rated current I
N
A
2.4
4.0
6.4
19.2
Current for S6–40% I
S6–40%
A
2.4
4.0
8.0
25.6
Peak current I
max
A
2.4
6.4
12.8
25.6
Inverter pulse frequency fT = 6.4 kHz
Rated current I
N
A
2.1
3.5
5.6
16.8
Current for S6–40% I
S6–40%
A
2.1
3.5
7.0
22.4
Peak current I
max
A
2.1
5.6
11.2
22.4
Inverter pulse frequency fT = 8.0 kHz
Rated current I
N
A
1.65
2.75
4.4
13.2
Current for S6–40% I
S6–40%
A
1.65
2.75
5.5
17.6
Peak current I
max
A
1.65
4.4
8.8
17.6
5 Power Modules
10.04
02.07