Armoured Polyesterimide (API) 200°C Enamelled Copper Conductor

Enamel Type

  • Base coat polyesterimide
  • Top coat polyamide-imide

Insulation Class

  • 200° C

Diameters 0,2 – 500mm

Covering grade 1, 2 or 3

Standard IEC 317 – 13 / 1990

 

Download Full Brochure

Product Description

API magnet wire is based on polyesteramide enamel with an amide-imide topcoat designed for excellent high temperature performance. It exhibits all of the basic properties required for winding and performance plus added thermal characteristics rendering it suitable for continuous service at 200°C and intermittent cycling up to 220°C.

Characteristics

  • High thermal stability
  • Good windability
  • Excellent heat shock resistance
  • High thermoplastic flow temperatures
  • Good overload resistance
  • Extremely high dielectric strength, even when exposed to moisture

Typical Applications

  • Automotive alternators
  • Distribution and power transformers – oil-filled and dry-type
  • Open (fractional and smaller) motors
  • Hermetically and totally enclosed motors
  • Integral motors
  • Start windings
  • Generators
  • Solenoid, and brake coils

Get In Touch

We would love to hear from you! Please fill out this form and we will get in touch with you shortly.
  • This field is for validation purposes and should be left unchanged.

“Copyright © 2016 DuPont. All rights reserved. The DuPont Oval Logo, DuPont™, The miracles of science™ and all products denoted with ® or ™ are trademarks or registered trademarks of E. I. du Pont de Nemours and Company or its affiliates”

DISCLAIMER: The technical information contained herein is the result of extensive testing in the manufacturer’s laboratories. In addition any application advice given verbally, in writing or by testing corresponds to the best of our knowledge and belief. Since the use and application of any of our products lies beyond our area of control, it remains the responsibility of the user to verify the product’s suitability for their application.

Back to Top