GB/T 6109.6-2008
Enamelled round winding wire.Part 6:Polyimide enamelled round copper wire,class 220 (English Version)

Standard No.

GB/T 6109.6-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 6109.6-2008

Replace

GB/T 6109.6-1988

Scope

This part of GB/T 6109 specifies the requirements for single-coated 220-grade enamelled round copper wires based on polyimide resin. Class 220 indicates a thermal class, which requires a minimum temperature index of 220 and a thermal shock temperature of at least 240°C. The Celsius temperature corresponding to the temperature index is not the recommended temperature for enameled wire use, because the temperature depends on many factors including the type of equipment used. The nominal diameter range of conductors specified in this part is: - Class 1: 0.020 mm and above and 2.000 mm and below; - Class 2: 0.020 mm and above and 5.000 mm and below. The nominal diameter of the conductor shall comply with the regulations in Chapter 4 of GB/T 6109.1-2008.

GB/T 6109.6-2008 Referenced Document

• GB/T 6109.1-2008 Enamelled round winding wires - Part 1: General provisions*， 2008-12-01 Update

GB/T 6109.6-2008 history

• 2008 GB/T 6109.6-2008 Enamelled round winding wire.Part 6:Polyimide enamelled round copper wire,class 220
• 1988 GB/T 6109.6-1988 Enamelled round winding wires--Part 6:Polyimide enamelled round copper wires with a temperature index of 220

GB/T 6109.6-2008 -All Parts