Electrical connection
8.3 System integration
1FW68 radial segment motors
Configuration Manual, 08/2021, A5E51132930B AA
153
8.3.5
Minimum permissible bending radius of the cables
Refer to the following table for the minimum permissible bending radii for combination
cables that are either fixed or moved.
Table 8- 4 Minimum permissible bending radii for combination cables for stator segments up to 66 A
Article No.
Number of conductors
x cross-section in mm
2
Maximum diameter
of the combination
cable in mm
Dynamic bending
radius in mm
Static bending
radius in mm
6FX7002-5EA31-….
(4 x 2.5) + (4 x 0.5)
13.8
110
60
6FX7002-5EA41-….
(4 x 4) + (4 x 0.5)
15.2
120
65
6FX7002-5EA51-….
(4 x 6) + (4 x 0.5)
17.3
130
71
6FX7002-5EA61-….
(4 x 10) + (4 x 0.5)
22.8
165
92
6FX7002-5EA71-….
(4 x 16) + (4 x 0.5)
23.8
185
98
Table 8- 5 Minimum permissible bending radii of the single-core cables for stator segments higher than 66 A
Article No.
Number of conductors
x cross-section in mm
2
Maximum diameter
of the single-core
cable in mm
Dynamic bending
radius in mm
Static bending
radius in mm
6FX8002-5SM35-….
1 x 35
13
97.5
52
6FX8002-5SM50-….
1 x 50
16.4
123
65.6
Table 8- 6 Minimum permissible bending radii of the signal cable for stator segments higher than 66 A
Article No.
Number of conductors
x cross-section in mm
2
Maximum diameter
of the signal cable
in mm
Dynamic bending
radius in mm
Static bending
radius in mm
6FX7002-2SL20--….
(6 x 0.5) + (1 x 1.0)
10.6
85
50
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