BECKHOFF Drive Technology 5 Installation
AX5000 Version 6.2 45
Maximum cable length (including extensions) for a rated motor voltage up to 480 V
1)
For compliance with EN 61800-3 only with mains filter AX2090-NF50-0014.
2)
For compliance with EN 61800-3 only with mains filter AX2090-NF50-0032.
3)
C3 up to 70 m without mains choke for devices with order number AX5140-0000-1202.
4)
Please talk to our application department.
In exceptional cases (sensitive sensors, etc.) it can be necessary to use a motor choke even
for motor cable lengths < 20 m.
In order to keep circuit feedback (distortion reactive power) as low as possible, a mains
choke should always be used.
Radio interference in the living area
Mains chokes are products with limited availability according to EN 61800-
3. The products can cause radio interference in residential areas. In this
case, measures must be taken by the operator.