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Enameled Wire
Created with Pixso. Class 220 Polyamide-Imide Enameled Copper Magnet Wire, High-Temperature Winding Wire for Motors, Generators and Traction Systems
Detail Information
Place of Origin:
China & Thailand
Certification:
LEC
Cable Type:
Enameled Wire
Conductor Material:
CU / AL
Insulation Material:
Polyamide-Imide Enamel
Jacket Material:
/
Rated Voltage:
/
Rated Temperature:
Class 220 (220°C Thermal Class)
Packaging Details:
Export-ready packaging tailored to cable and magnet wire specifications and shipping requirements. Drums, reels, and pallets available as applicable
Supply Ability:
15,000 KM per year
Highlight:

0.02mm enamelled round copper wire

,

Class 220 enamelled round copper wire

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5mm enamel cable

Product Description

POLYAMIDE-IMIDE ENAMELLED COPPER WIRE — CLASS 220

PRODUCT OVERVIEW

AIW-220 is a high-temperature enamelled copper magnet wire designed for demanding electrical applications requiring high thermal endurance, excellent mechanical strength, and superior resistance to abrasion and chemical exposure.

APPLICATIONS

  • High-temperature motors

  • Generators

  • Traction motors

  • Industrial transformers

  • Compressors

  • Pumps

  • Automotive motors

  • Heavy-duty electrical machines

  • High-performance coils

STANDARDS

  • IEC 60317 series

  • NEMA MW 1000 series

  • JIS C 3202

  • Customer specifications

CONSTRUCTION

Conductor: Annealed copper
Insulation: Polyamide-imide
Conductor Shape: Round
Thermal Class: 220°C

TECHNICAL DATA

Parameter Specification
Conductor Material Annealed Copper
Conductor Shape Round
Thermal Class 220°C
Nominal Diameter 0.10–5.00 mm
Insulation Type Polyamide-Imide
Insulation Grade Grade 1 / Grade 2
Electrical Breakdown Voltage According to applicable standard
Elongation According to applicable standard
Adhesion Excellent
Flexibility Good
Heat Shock High-temperature
Abrasion Resistance Excellent
Chemical Resistance Excellent
Thermal Stability Very High
Dielectric Performance High
Color Natural / Customer specified

KEY FEATURES

  • High thermal endurance

  • Excellent mechanical durability

  • High abrasion resistance

  • Excellent chemical resistance

  • Suitable for severe operating environments

  • Stable insulation performance at elevated temperatures

AVAILABLE FORMS

  • Round wire

  • Fine wire

  • Heavy-gauge wire

  • Precision winding wire

PACKING

  • Plastic spools

  • Bakelite spools

  • Cartons

  • Pallets

  • Customer-specified packaging

QUALITY ASSURANCE

Testing includes dimensional inspection, electrical resistance, dielectric breakdown, elongation, adhesion, flexibility, heat shock, abrasion, and thermal performance.

FAQ

Q1: What is AIW-220?
A: AIW-220 is polyamide-imide enamelled copper wire designed for high-temperature Class 220 applications.

Q2: What is its main advantage?
A: The insulation system provides high thermal endurance together with excellent mechanical, abrasion, and chemical resistance.

Q3: What applications require AIW-220?
A: Typical applications include high-performance motors, generators, traction motors, transformers, compressors, and industrial electrical machinery.

Q4: Can it withstand demanding winding processes?
A: The insulation system is designed to provide good mechanical durability and abrasion resistance during suitable winding processes.

Q5: Are customized specifications available?
A: Yes. Conductor size, insulation build, spool dimensions, winding length, and packaging can be customized.