Siemens SINAMICS S120 Equipment Manual page 219

Air-cooled chassis power units
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Article number
Max. cable length
3) 4)
(total of all motor cables and DC link)
- Shielded
- Unshielded
Degree of protection
Dimensions
- Width
- Height
- Depth
Frame size
Weight
Recommended fuse
5)
- Number per phase (connected in parallel)
- Rated current
- Frame size acc. to IEC 60269
Minimum short-circuit current
The specified power loss is the maximum value at 100% capacity utilization. The value in normal operation is lower.
1)
Total sound pressure level of Active Interface Module and Active Line Module.
2)
The cable lengths are valid for use in the IT system. When used in the TN system, the cable lengths are shortened to
3)
30% of the specified value.
When used in the TN system and when operating the connected Motor Modules with increased pulse frequency, you
4)
will receive the permitted cable lengths upon request.
To achieve a UL-approved system, it is absolutely essential to use the fuse types specified in the table.
5)
Minimum current required for reliable triggering of the protective devices.
6)
Air-cooled chassis power units
Manual, 07/2019, 6SL3097-4AE00-0BP9
6SL3330– 7TG35–8AA3
m
m
mm
mm
mm
kg
kA
6)
7TG37–4AA3
2250
2250
3375
3375
IP00
IP00
503
704
1475
1480
540
550
HX
JX
290
450
3NE1447-2
3NE1448-2
1
1
670
850
3
3
8.4
10.5
Line Modules
5.4 Active Line Modules
7TG41–0AA3
7TG41–3AA3
2250
2250
3375
3375
IP00
IP00
704
704
1480
1480
550
550
JX
JX
450
450
3NE1436-2
3NE1438-2
2
2
630
800
3
3
16
20
217

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