Connecting
3.2 Safety information for wiring
SIMOTION D4x5-2
44 Commissioning and Hardware Installation Manual, 02/2012
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Figure 3-2 Protective conductor connection, cabinet with mounting plate / equipotential bonding
surface
The protective conductor connections must be dimensioned as follows:
Table 3- 1 Conductor cross-section for copper protective connections
Line supply cable in mm² Copper protective connections in mm²
Up to 16 mm² The same as the line supply cable
From 16 mm² to 35 mm² 16 mm²
From 35 mm² 0.5 x line supply cable
For materials other than copper, the cross-section should be increased so that as a
minimum, the same conductivity is attained.
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