Siemens SINAMICS S120 Manual page 248
Air-cooled chassis power units
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Also See for SINAMICS S120:
- Function manual (1094 pages) ,
- Diagnostic manual (947 pages) ,
- Manual (848 pages)
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Line Modules
5.5 Active Line Modules Chassis-2
Article number
Max. cable length
4) 5)
(total of all motor cables and DC link)
- Shielded
- Unshielded
Degree of protection
Dimensions
- Width
- Height
- Depth
Frame size
Weight
Recommended AC fuse acc. to IEC
- Number per phase
(connected in parallel)
- Rated current
- Frame size acc. to IEC 60269
Recommended DC fuse acc. to IEC
- Number per phase
(connected in parallel)
- Rated current
- Frame size acc. to IEC 60269
Recommended AC fuses according to
UL
6)
- Rated current
Recommended DC fuses according to
UL
6)
Type 3NB1/3NB2
- Rated current
Minimum short-circuit current
Derating for higher pulse frequencies on request.
1)
The maximum DC link capacitances of the drive line-up are specified as a function of the number of precharging resistors
2)
(2.2 Ω) connected in parallel per phase: 1 precharging resistor/2 precharging resistors/3 precharging resistors.
The specified power loss is the maximum value at 100 % utilization. The value in normal operation is lower.
3)
The cable lengths are valid for use in IT systems. When used in TN systems, the cable lengths are shortened to 30 % of
4)
the specified value.
When used in TN systems and during operation of the Active Line Module Chassis-2 or the connected Motor Module with
5)
increased pulse frequency, you can obtain the permitted cable lengths on request.
It is mandatory that the specified fuses are used to achieve a UL-approved system.
6)
Minimum current required for reliable triggering of the designated protective devices.
7)
When using fuses connected in parallel in each phase, all of the fuses must be replaced if one fuse trips.
8)
246
6SL3331– 7TE35–6AA0
m
3900
m
5850
IP00
mm
280
mm
1248
mm
542
FS2
kg
119
3NE1438-2
1
A
800
3
3NE3333
2
8)
A
450
2
3NE1438-2
A
800
3NB2350-
4KK16
A
1000
kA
18
7)
7TE36–4AA0
7TE37–5AA0
3900
3900
5850
5850
IP00
IP00
280
280
1248
1248
542
542
FS2
FS2+
119
122
3NE1438-2
3NE1333-2
1
2
8)
800
450
3
2
3NE3334-0B
3NE3335
2
2
8)
8)
500
560
2
2
3NE1438-2
3NB3350-
1KK26
800
1000
3NB2350-
3NB2355-
4KK16
4KK16
1000
1400
18
14
Air-cooled chassis power units
Equipment Manual, 06/2020, 6SL3097-5AE00-0BP3
7TE38–4AA0
3900
5850
IP00
280
1248
542
FS2+
122
3NE1334-2
2
8)
500
2
3NE3336
2
8)
630
2
3NB3350-
1KK26
1000
3NB2355-
4KK16
1400
16
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