Copper
Rectangular
Asia Pacific
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Thermax® PI/PAI is a high heat resistant enamel rectangular wire and highly reliable. This has a high space factor contributing to higher motor efficiency. Thermax® PI/PAI is used in high voltage driving motors for xEV. It is composed of rectangular copper with an enameled layer. In addition to the current lineup of a maximum of 60μm we are currently developing the enamel layer to provide a film thickness of approximately 100μm in view of high voltage.

Features:

  • Rectangular shape enables a high space factor and contributes to higher motor efficiency.
  • By selecting PAI or PI resin with high heat resistance, the enamel layer is highly reliable with a Thermal Index 220°C (PAI), 240°C (PI)

Build:

  • Type 0
  • Type 1
Thermal Class:
220°C, 240°C
Size Range:
Insulation:
Polyamide-imide, Polyimide
Standards:
NEMA: MW-84C, MW-20C IEC: 60317-47 JIS: C3215
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