Line/Load Connection - Siemens SINAMICS S120 Equipment Manual

NOTICE
Damage to the device due to different phase sequence in the precharging and main circuits
If the precharging and main circuits have different phase sequences, the precharging
resistors could be overloaded and destroyed during the brief overlap period where both
contactors are simultaneously closed.
• Wire the precharging and main circuits with the same phase sequence.
5.3.3.3

Line/load connection

Table 5- 18 Line/load connection of the Smart Line Module
Terminals
U1, V1, W1
3 AC power input
DCPA, DCNA
Connection for Braking
Module
DCP, DCN
DC power output
PE connection
PE1, PE2
) Dimensions for connecting alternative cable lugs, see "cable lugs" in the appendix.
1
Air-cooled chassis power units
Manual, 07/2019, 6SL3097-4AE00-0BP9
Technical specifications
Voltage:
3 AC 380 V -10 % (-15 % < 1 min) ... 3 AC 480 V +10 %
•
3 AC 500 V -10 % (-15 % < 1 min) ... 3 AC 690 V +10 %
•
Frequency: 47 ... 63 Hz
Connecting thread:
Frame size GX: M10 / 25 Nm for cable lugs in accordance with DIN 46234 / DIN 46235
•
Frame sizes HX / JX: M12 / 50 Nm for cable lugs in accordance with DIN 46234 / DIN 46235
•
Voltage:
500 ... 630 V DC
•
650 ... 900 V DC
•
Connections:
Frame size GX: Threaded bolts M6 / 6 Nm for cable lugs in accordance with DIN 46234 /
•
DIN 46235
1)
Frame sizes HX / JX: Connection for connection clip
•
Voltage:
500 ... 630 V DC
•
650 ... 900 V DC
•
Connections:
Frame size GX: Thread M10 / 25 Nm for cable lugs in accordance with DIN 46234 /
•
DIN 46235
1)
Frame sizes HX / JX: d = 12 mm (M12/50 Nm) flat connector for busbar
•
Connecting thread:
Frame size GX: M10 / 25 Nm for cable lugs in accordance with DIN 46234 / DIN 46235
•
Frame sizes HX / JX: M12 / 50 Nm for cable lugs in accordance with DIN 46234 / DIN 46235
•
Line Modules
5.3 Smart Line Modules
1)
1)
1)
1)
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