JB/T 6763-1993
YA-W、YA-WFI series outdoor anti-corruption and increased safety three-phase asynchronous motors ( frame size 80-280) (English Version)
- Standard No.
- JB/T 6763-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- Professional Standard - Machinery
- Status
- 2016-03
- Replace By
- JB/T 9595.2-2015
- Latest
- JB/T 9595.2-2015
- Scope
- This standard specifies the type, basic parameters and dimensions, technical requirements, test methods, inspection rules, marking and packaging requirements of YA-W and YA-WF1 series outdoor and outdoor anti-corrosion increased safety three-phase asynchronous motors. This standard applies to YA-W and XA-WF1 series outdoor and outdoor anti-corrosion increased safety three-phase asynchronous motors (frame size 80 to 280). The explosion-proof performance of this series of motors complies with the regulations of GB 3836.3, and the explosion-proof marks are e I T1, e I T2, and e I T3. The protection type complies with the regulations of ZB K04 003, and the special environment codes are W and WF1. Both are suitable for use in chemical, petroleum, petrochemical and other industrial indoor and outdoor environments where explosive mixtures of groups T1 to T3 exist. Type W is suitable for environments with slightly corrosive media. Type WF1 is suitable for environments with moderately corrosive media and below.
JB/T 6763-1993 history
- 2015 JB/T 9595.2-2015 Specification of increased-safety three-phase asynchronous motors.Part 2: YA2-W、YA2-WF1、YA2-WF2、YA2-F1 & YA2-F2 series increased-safety three-phase asynchronous outdoor and outdoor anticorrosion motors ( frame size 80 to 355)
- 1993 JB/T 6763-1993 YA-W、YA-WFI series outdoor anti-corruption and increased safety three-phase asynchronous motors ( frame size 80-280)
JB/T 6763-1993 YA-W、YA-WFI series outdoor anti-corruption and increased safety three-phase asynchronous motors ( frame size 80-280) was changed to JB/T 9595.2-2015 Specification of increased-safety three-phase asynchronous motors.Part 2: YA2-W、YA2-WF1、YA2-WF2、YA2-F1 & YA2-F2 series increased-safety three-phase asynchronous outdoor and outdoor anticorrosion motors ( frame size 80 to 355).
