Siemens SINAMICS S120 Manual page 385

Current transformer ratio in the Basic Line Connection Module
The assignment of the article numbers of the Basic Line Connection Modules to the ratios of
the current transformers are listed in the following table.
Table 9- 51 Transformation ratios of the current transformers
Article No.
6SL3735-1TE37-4LA3
6SL3735-1TE41-2LA3
6SL3735-1TE41-7LA3
6SL3735-1TG34-2LA3 500 to 690 V AC, 3-phase
6SL3735-1TG37-3LA3 500 to 690 V AC, 3-phase
6SL3735-1TG41-3LA3 500 to 690 V AC, 3-phase
6SL3735-1TG41-7LA3 500 to 690 V AC, 3-phase
Transformation ratio of the current transformer in the Line Connection Module
The assignment of the article numbers of the Active Line Connection Modules to the ratios of
the current transformers are listed in the following table.
Table 9- 52 Transformation ratios of the current transformers
Article No.
6SL3735-7LE41-0LA3
6SL3735-7LE41-4LA3
6SL3735-7LG35-8LA3 500 to 690 V AC, 3-phase
6SL3735-7LG41-0LA3 500 to 690 V AC, 3-phase
6SL3735-7LG41-3LAx
6SL3735-7LG41-6LAx
X60 line current transformer
Table 9- 53
Terminal
1
2
3
4
5
6
Max. connectable cross-section: 2.5 mm²
Cabinet Modules liquid cooled
Manual, 10/2015, A5E37067587A
V
IN
380 to 480 V AC, 3-phase
380 to 480 V AC, 3-phase
380 to 480 V AC, 3-phase
V
IN
3-phase 380 ... 480 V AC
3-phase 380 ... 480 V AC
500 to 690 V AC, 3-phase
500 to 690 V AC, 3-phase
Terminal block X60
Designation
-T110: k/S1
-T110: l/S1
-T111: k/S1
-T111: l/S1
-T112: k/S1
-T112: l/S1
9.31 L41, current transformer upstream of main switch
Input current DC link current IDC
610 740
1000 1220
1420 1730
340 420
600 730
1070 1300
1350 1650
Infeed/regenerative DC link current IDC
feedback current
985 1100
1405 1573
575 644
1025 1147
1270 1422
1560 1740
Technical data
Current transformer on phase U1/L1
Current transformer on phase V1/L2
Current transformer on phase W1/L3
Options
Transformation ratio
800/1
2000/1
2000/1
800/1
800/1
2000/1
2000/1
Transformation ratio
2000/1
2000/1
800/1
2000/1
2000/1
2000/1
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