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  • No : 22032
  • Release Date : 2018/08/22 16:30
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FR-A500 main circuit wire types

The "Cable and Solderless Terminal" section under "Installation and Wiring" of the FR-A500 Instruction Manual instructs to "Use copper wires (rated at 75 deg C)".
This note is only found in the FR-A500 Instruction Manual and the catalog of the FR-A500. Similar materials of other types do not have this note but just say "Heat-resistant wires are recommended".
To what extent and why is this type of wire necessary?
Category : 

Answer

Since the UL standard defines to "Use copper wires (rated at 75?C)", we also recommend the same type of copper wire.
Product Name
Inverter, magnet motor drive
Series
FR-A500

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