Application examples
EL34xx 261Version: 1.5
Fig.162: EL3453, Power measurement with 3 current transformers on a motor
In the circuit shown above (Fig. EL3453, Power measurement with 3 current transformers on a motor),
ensure that the three-phase system is either earth-free or has an earthed star point. Alternatively a
transformer can be included in a Yy0 circuit.
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