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  • No : 22047
  • Release Date : 2018/08/22 16:30
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Winding control

To wind steel cord processed by a wire drawing machine with an inverter (400 V, 22 kW) the inverter using another inverter with the same capacity, Hitachi provides an applied control device PID-E2DS. Can I implement similar control using the FR-A540?
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Answer

As an example, you can use an inverter to feed the cord at the constant speed under dancer control using a combination of the deviation detector and deviation sensor, and use a vector inverter's torque control to wind the cord at a constant torque.
Product Name
Inverter, magnet motor drive
Product Category
Inverter
Series
FR-A500

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