Table of Contents
Advertisement
Convert‐
Terminal/connector type
er
FSJ
Line, mo‐
tor and DC
Cable lug ac‐
cording to
DIN 46234
for M12
screws
Alternative copper busbars can be used for line and motor connections. Make sure that you use copper busbars of the same
1)
cross-sections as the connecting busbars of the converter itself (FSH: 64 mm × 8 mm; FSJ: 80 mm × 8 mm).
4.1.4.4
Cable lug
For cable connections using cable lugs, the maximum dimensions of the cable lugs are listed
in the table below. These cable lugs are not to exceed these dimensions, as mechanical
fastening and adherence to the voltage distances is not guaranteed otherwise.
Converter
frame size
FSF
FSG
FSH/FSJ
The cable lugs can be attached as shown in the following diagram if, at one connection per
phase, two cable lugs can be connected.
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
Cable cross-section
Max.
450 kW
...
560 kW
450 kW
500 kW,
560 kW
1)
Recommen‐
450 kW
ded
500 kW
560 kW
Screw/bolt
Cable cross-sec‐
tion (mm
M10
120
185
M12
240
Line 6 × 240 mm
2
Motor, DC 4 × 240 mm
Motor 8 × 240 mm
DC 4 × 240 mm
2
@ 400 V
Line 4 × 185 mm²
Motor 4 × 150 mm²
DC 4 × 120 mm
2
Line 4 × 185 mm²
Motor 4 × 185 mm²
DC 4 × 150 mm
2
Line 4 × 240 mm²
Motor 4 × 240 mm²
DC 4 × 185 mm
2
a (mm)
c (mm)
)
2
26
22
30
27
32
23.5
4.1 Line supply and motor
, 6 × 500 MCM
, 4 × 500 MCM
2
, 8 × 500 MCM
2
, 4 × 500 MCM
@ 480 V
4 × 120 mm²
4 × 120 mm²
3 × 120 mm²
4 × 150 mm²
4 × 150 mm²
3 × 150 mm²
4 × 185 mm²
4 × 150 mm²
3 × 185 mm²
d1 (mm)
d (mm)
10.5
32
10.5
39
13
42
Wiring
Screw tighten‐
ing torque
50 Nm
442.5 lbf.in
l (mm)
59.5
72.5
92
95
Advertisement
Table of Contents
