JB/T 10252-2001
YBEZ、YBEZX Range three-phase induction motors for crane application flameproof cone-shaped rotor braking technical specifications (English Version)
- Standard No.
- JB/T 10252-2001
- Language
- Chinese, Available in English version
- Release Date
- 2001
- Published By
- Professional Standard - Machinery
- Status
- 2014-07
- Replace By
- JB/T 10252-2013
- Latest
- JB/T 10252-2013
- Scope
- This standard specifies the type, basic parameters and dimensions, technical requirements, inspection rules and test methods of YBEZ and YBEZX series flameproof conical rotor braked three-phase asynchronous motors for lifting, as well as marking, packaging and warranty period requirements. This standard applies to YBEZ and YBEZX series flameproof conical rotor brake three-phase asynchronous motors for lifting, as well as the electric drive of various lifting equipment. The explosion-proof performance of the motor complies with the requirements of GB 3836.2 and is made of explosion-proof type. The explosion-proof marks are dⅡBT4 and dIICT4. It is suitable for places where the explosive propagation capacity is not higher than Class IIB or IIC, and the ignition temperature is not lower than Group T4 of flammable gas or explosive mixtures of steam and air.
JB/T 10252-2001 history
- 2013 JB/T 10252-2013 Specification for YBEZ and YBEZX series flameproof conical-rotor braking three-phase induction motors for crane application
- 2001 JB/T 10252-2001 YBEZ、YBEZX Range three-phase induction motors for crane application flameproof cone-shaped rotor braking technical specifications
