Cable Cross-Sections And Tightening Torques - Siemens Sinamics PM250 Hardware Installation Manual
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- Hardware installation instructions (2 pages) ,
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7.2
Cable cross-sections and tightening torques
Table 7- 1
Connection type, cable cross sections and tightening torques
Inverters
FSC
Line cable, motor cable
and braking resistor
FSD
Line cable, motor cable
and braking resistor
FSE
Line cable, motor cable
and braking resistor
FSF
Line cable, motor cable
and braking resistor
The cross-sections specified refer to possible cable cross-sections for the terminals, not for the current that you require for
your particular application.
PM250 Power Module
Hardware Installation Manual, 01/2016, A5E36265179B-AA
Connection
Terminal
4 ...10 mm
Cable
10 ... 35 mm
lug
Cable
25 ... 35 mm
lug
Cable
35 ... 120 mm
lug
7.2 Cable cross-sections and tightening torques
Cross-section and tightening torque
Metric
: 2.3 Nm
12 ... 8 AWG: 20 lbf in
2
: 6 Nm
7 ... 2 AWG: 53 lbf in
2
: 6 Nm
3 ... 2 AWG: 53 lbf in
2
: 13 Nm
2 ... 4/0 AWG: 115 lbf in
2
Technical specifications
Strip
lengths
Imperial
10 mm
--
--
--
55
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