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For converter FSH, you must make openings on the cable entry protection cover for the line and
motor connections according to the diameter of the cable to be introduced.
After the cables are connected, you must re-attach the covers in order to re-establish the touch
protection of the converter (screw tightening torque: 6 Nm/53 lbf.in).
WARNING
Electric shock if the cable entry protection cover is not cut correctly
A cable entry protection cover which is not cut correctly may lead to dangerous touch voltage
which can result in serious injury or death.
● Make proper openings on the cover according to the required cable diameter in order to
ensure degree of protection IP20.
WARNING
Electric shock due to no prevention from touching the power connection terminals
No cable entry protection is available for frame size J which may lead to dangerous touch
voltage.
● The converter must be built in an enclosure of degree of protection IP20 at least, and
prevention measures against electric shock must be adopted.
4.1.4.3
Cable cross-sections and screw tightening torques
Converter
frame size
Terminal/connector type
Cable cross-section
Screw tightening torque
- Nm (lbf.in)
Stripped in‐
sulation
length (mm)
FSA
Line, motor
and PE
Screw-type termi‐
nal
1.5 ... 2.5 mm
2
16 ... 14
AWG
0.5 Nm
4.4 lbf.in
9 ... 10 mm
FSB
1.5 ... 6 mm
2
16 ... 10
AWG
1.3 Nm
11.5 lbf.in
12 ... 13 mm
FSC
1.5 ... 16 mm
2
16 ... 6
AWG
1.3 Nm
11.5 lbf.in
12 ... 13 mm
FSD
Line, motor
and PE
Screw-type termi‐
nal
10 ... 35 mm
2
8 ... 2 AWG 4.5 Nm
39.8 lbf.in
18 mm
FSE
Line, motor
and PE
Screw-type termi‐
nal
25 ... 70 mm
2
4 ... 3/0
AWG
10 Nm
88.5 lbf.in
25 mm
FSF
Line, motor
and PE
Cable lug accord‐
ing to SN71322 for
M10 bolts
35 ... 2 × 120
mm
2
2 … 2 × 4/0
AWG
22 ...
25 Nm
194.7 ...
221.3 lbf.in
--
FSG
Line, motor
and PE
Cable lug accord‐
ing to SN71322 for
M10 bolts
35 ... 2 × 185
mm
2
2 ... 2 × 350
MCM
50 Nm
442.5 lbf.in --
Wiring
4.1 Line supply and motor
SINAMICS G120XA converter
72
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
Содержание SINAMICS G120XA
Страница 2: ......
Страница 12: ...Table of contents SINAMICS G120XA converter 10 Operating Instructions 03 2019 FW V1 0 A5E44751205B AB ...
Страница 104: ...Wiring 4 2 Control interfaces SINAMICS G120XA converter 102 Operating Instructions 03 2019 FW V1 0 A5E44751205B AB ...
Страница 916: ...Index SINAMICS G120XA converter 914 Operating Instructions 03 2019 FW V1 0 A5E44751205B AB ...
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