Application Example With Frequency Converter - Beckhoff KL3403 Series Documentation

Mounting and wiring
Fig. 19: Application example - power measurement at a fieldbus station
3.4.3

Application example with frequency converter

Risk of injury through electric shock and damage to the device!
Bring the Bus Terminals system into a safe, de-energized state before starting mounting, disassembly or
wiring of the Bus Terminals!
The example illustrates power measurement at several three-phase motors that are controlled by a
frequency converter (AC converter), e.g. at a conveyor system. Each motor is monitored by a KL3403.
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WARNING
Version: 3.1.0 KL3403