
8 Electrical installation
Drive Technology
22 Version: 1.5 AM3000 / AM3500
8.2 Connection of motors with pre-assembled cables
Beckhoff offers preassembled motor and feedback cables for safe, faster and flawless installation of the
motors. Beckhoff cables have been tested with regard to the materials, shielding and connectors used. They
ensure proper functioning and compliance with statutory regulations such as EMC, UL etc. The use of other
cables may lead to unexpected interference and invalidate the warranty.
• Carry out the wiring in accordance with the valid standards and regulations.
• Only use our preassembled shielded cables for the power and feedback connections.
• Connect up the shielding according to the wiring diagrams in sections 8.3 to 8.6. Incorrectly installed
shielding inevitably leads to EMC interference.
All available cable types are listed below. Should you require additional information please contact our support.
8.2.1 AX5000
All cables are UL-listed.
8.2.1.1 Cables for fixed installation
Motor cable with signal line
4 x 1.5 mm
2
+ 2 x (2 x 0.75 mm
2
)
PVC according to UL AWM & CSA AWM
tinned copper braid, optical cover ≥ 85%
blank copper cl.5 (DIN EN 60228; VDE 0295; IEC
60228)
TEO Flexene ® polymer compound, compliant
with UL AWM & CSA AWM
black (1 -3) + green/yellow
blank copper cl. 5 (DIN EN 60228; VDE 0295; IEC
60228)
TEO Flexene ® polymer compound, compliant
with UL AWM & CSA AWM
tinned copper sheath, optical cover ≥ 85%
Colour code for signal pairs
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