JB/T 10321-2013
Life evaluation of class 130 insulation systems for series-excitation motor of electric tools (English Version)
- Standard No.
- JB/T 10321-2013
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 10321-2013
- Replace
- JB/T 10321-2002
- Scope
- This standard specifies the evaluation method for the life span of the 130-grade insulation structure of series motors used in power tools under general environmental conditions. It is used to evaluate the insulation structure of series motors for power tools with temperature class 130 and single-phase AC voltage not exceeding 250V (hereinafter referred to as class 130 insulation structure). This standard is applicable to the assessment of the life span of the insulation structure of single-phase series motors for power tools. This standard is not applicable to the evaluation of the insulation structure life of non-series motors.
JB/T 10321-2013 Referenced Document
- JB/T 10254 Single-phase series motor stator and rotor technical requirements for electric tools*， 2013-12-31 Update
JB/T 10321-2013 history
- 2013 JB/T 10321-2013 Life evaluation of class 130 insulation systems for series-excitation motor of electric tools
- 2002 JB/T 10321-2002 Life evaluation of class B insulation systems for series-excitation motor of electric tools
