Siemens G120P Technical Manual page 33

5.3.2.2 Overview of motor cable lengths and cross sections
Cable specifications
Cross sections of power
cables
Siemens
Building Technologies
Overview of tightening torques
FSA FSB
IP20 0.4 Nm... 0.55 Nm...
0.5 Nm 0.6 Nm
IP55 0,5 Nm 0,6 Nm
(4,4 lbf.in) (5,3 lbf.in)
Table 7: Overview of tightening torques
The following tables contain all relevant information about required cable lengths
and cross sections. Adherence to the specified values is essential in order to
ensure that the installation complies with EMC regulations.
PM230 Cable type
Filter A Shielded
Shielded
Unshielded
Filter B Shielded
Shielded
Unshielded
● You may only use copper wire of class 1, 75 °C (for compliance with the UL in
frame sizes A to C).
● Ensure that the appropriate circuit breakers or fuses with the specified current
rating are connected between the power supply and the drive.
Frame size Rating
kW
FSA 0.37...1.5
2.2...3
FSB 4
5.5...7.5
FSC 11
15...18.5
FSD 22.0...30
37
FSE 45
55
FSF 75...90
0.37...1.5
Installing the Power Module
FSC FSD
1.2 Nm... 6 Nm
1.5 Nm
1,5 Nm M6: 6 Nm
(13,3 lbf.in) (53,0 lbf.in)
EMC category
C2
C3
No
C1
(conducted only)
C2
No
Cable cross-section
mm AWG
2
1.0 ... 2.5 18...14
1.5...2.5 16...14
2.5...6.0 14...10
4.0...6.0 12...10
6.0 ... 16 10 ... 5
10 ... 16 7 ... 5
10...35 5...2
25...50 3...2
35...50 2...4/0
70...120 2/0...4/0
95...120 3/0...4/0
1.0 ... 2.5 18...14
Installing
5
FSE FSF
6 Nm 13 Nm
M6: 6 Nm M8: 13 Nm
(5,3 lbf.in) (115 lbf.in)
Max. cable length
25 m (80 ft)
50 m (164 ft)
100 m (330 ft)
25 m (80 ft) with IP54
50 m (164 ft) with IP20
50 m (164 ft)
100 m (330 ft)
Tightening torques
Nm lbf in
0.5 4.4
0.5 4.4
0.6 5.3
0.6 5.3
1.5 13.3
1.5 13.3
6 53
6 53
6 53
13 115
13 115
0.5 4.4
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2016-03-17