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Factory Automation

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  • No : 23324
  • Release Date : 2018/09/12 15:11
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About Low-voltage Power Distribution Products

Why is there a polarity in SD-Q* type control coil?
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Since the permanent magnet is used for the electromagnet part of SD-Qtype, it is necessary to match its polarity with the polarity of the controlcoil.
Product Name
Motor Starters
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