Application Example With Frequency Converter; Fig. 19 Application Example - Power Measurement At A Fieldbus Station - Beckhoff KS3403 Installation Manual

Fig. 19: Application example - power measurement at a fieldbus station
3.5.3

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.
KL3403/KS3403
WARNING
Version: 3.2.0
Mounting and wiring
31