Goodrive350 series high-performance multi-function inverter Appendix D
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accessories based on the actual market conditions, but try not to use those with lower values.
D.5.2 Breakers and electromagnetic contactors for AC 3PH 520V (-15%)–690V (+10%)
Rated current of the
contactor (A)
Note: The accessory specifications described in the preceding table are ideal values. You can select
accessories based on the actual market conditions, but try not to use those with lower values.
D.6 Reactors
When the voltage of the grid is high, the transient large current that flows into the input power circuit
may damage rectifier components. You need to configure an AC reactor on the input side, which can
also improve the current adjustment coefficient on the input side.
When the distance between the inverter and motor is longer than 50 m, the parasitic capacitance
between the long cable and ground may cause large leakage current, and overcurrent protection of
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