Siemens Sinamics S120 Manual page 158

Liquid-cooled chassis power units
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Line Modules
5.2 Basic Line Modules
Article number
Max. cable length
(total of all motor cables and DC link)
- Shielded
- Unshielded
Degree of protection
Dimensions
- Width
- Height
- Depth
Frame size
Weight
Recommended fuse
4)
- Number per phase (connected in parallel)
- Rated current
- Frame size acc. to IEC 60269
Minimum short-circuit current
Valid for a 5 s duty cycle (overload duration) and a duty cycle duration of 300 s based on the base load DC-link current
1)
I
.
H_DC
The specified power loss is the maximum value at 100% utilization level. The value in normal operation is lower.
2)
This value applies to the water coolant option; for other coolant types, see Chapter "Cooling circuit and coolant proper-
3)
ties".
To achieve a UL-approved system, it is absolutely essential to use the fuse types specified in the table.
4)
When using fuses connected in parallel in each phase, if one fuse ruptures, then all of the fuses must be replaced.
5)
Minimum current required so that protective devices reliably respond and trip.
6)
158
6SL3335–
m
m
mm
mm
mm
kg
A
A
6)
1TG34–2AA3 1TG37–3AA3 1TG41–3AA3 1TG41–7AA3
1500
1500
2250
2250
IP00
IP00
160
160
1137
1137
545
545
FBL
FBL
108
108
3NE1333-2
3NE1331-2
1
2
5)
450
350
2
2
4400
7200
Manual, (GH7), 11/2016, 6SL3097-4AM00-0BP7
2250
2250
3375
3375
IP00
IP00
160
160
1562
1562
545
545
GBL
GBL
185
185
3NE1447-2
3NE1435-2
2
3
5)
5)
670
560
3
3
16800
18900
Liquid-cooled chassis power units

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