avoided by expert installation and observation of the specific product
information.
Measures
•
Install the frequency inverters and commutating chokes on a metal
mounting panel. Ideally, the mounting panel should be galvanized, not
GB
painted.
Provide proper equipotential bonding within the system or plant. Plant
•
components such as electrical cabinets, control panels, machine frames
must be connected by means of PE cables.
Connect the shield of the control cables to ground potential properly, i.e.
•
with good conductivity, on both sides (shield clamp). Mount shield clamps
for cable shields close to the device.
Connect the device and its components to a grounding point via short
•
cables.
Avoid excessive cable length and loosely suspended cabling.
•
•
Contactors, relays and solenoid valves in the control cabinet must be
provided with suitable interference suppression components.
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Quick Start Guide ACT
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