the standard drafting meeting of explosion-pg娱乐电子游戏

according to the industry standard formulation plan issued by the ministry of industry and information technology, 19 standards of explosion-proof motor industry are made and revised by the explosion-proof motor branch of china electrical appliance industry association.in mid-november 2011, the secretariat of explosion-proof motor branch of china electrical apparatus industry association (located in nanyang explosion-proof electrical research institute) organized technical experts from 25 enterprises, including nanyang explosion-proof group, jiamusi electric motor company and jiangsu xianda explosion-proof stock company, to jointly formulate the standard drafting work.wu jianguo, secretary general of the branch and executive deputy director of nanyang explosion-proof electrical research institute, presided over the meeting.the list of 19 industry standards is as follows:

1. ya2 series high-voltage enhanced safety three-phase asynchronous motors (frame size: 355-560)

2. ya2-w, ya2-wf1 series outdoor and outdoor anti-corrosion and increased safety three-phase asynchronous motors (frame size: 80 ~ 280)

3. ya2 series enhanced safety three-phase asynchronous motors (frame size: 80 ~ 280)

4. yakk and yakk-w series high-voltage enhanced safety three-phase asynchronous motors (frame no. 355-630)

5. yb3 series 10kv flameproof three-phase asynchronous motors (frame size 400-560)

6. yb3 series low-voltage flameproof three-phase asynchronous motor (frame size 400-450)

7. ybx3 (10kv) high-efficiency, high-voltage, flameproof three-phase asynchronous motors (frame size 400-630)

8. ybx3 series high-efficiency, high-voltage, flameproof three-phase asynchronous motors (frame size: 355-630)

9. yfb2 series dust-explosion-proof three-phase asynchronous motor (frame size: 63 ~ 355)

10. yw2 series sparkless three-phase asynchronous motors (frame size: 80 ~ 315)

flameproof vvvf three-phase asynchronous motors -- technical conditions -- part 1: ybbp-w, ybbp-th, ybbp-thw series flameproof vvvf three-phase asynchronous motors (frame size: 80 ~ 355)

12, flameproof frequency control of motor speed three phase asynchronous motor technical conditions part 2: ybbp series flameproof (exd ⅱ ct1 ~ t4) frequency control of motor speed three phase asynchronous motor (stand no. 80 ~ 355)

(technical requirements for flameproof three-phase asynchronous motors - part 2: yb3-w, yb3-th, yb3-thw, yb3-ta, yb3-taw series flameproof three-phase asynchronous motors (frame size: 63 ~ 355)

technical conditions for flameproof three-phase asynchronous motors - part 3: yb3-f1, yb3-wf1, yb3-f2, yb3-wf2 series anticorrosive and outdoor flameproof three-phase asynchronous motors (frame size: 63-355)

15, flameproof three-phase asynchronous motor technology conditions, part 4: yb3 series flameproof (exd ⅱ c t1 ~ t4) three-phase asynchronous motor (stand no. 63 ~ 355)

technical requirements for flameproof three-phase asynchronous motors - part 5: ybf3 series flameproof three-phase asynchronous motors (frame size: 63 ~ 355)

technical specifications for flameproof three-phase asynchronous motors - part 6: yb3-h series marine flameproof three-phase asynchronous motors (frame size: 63-355)

direct drive flameproof three-phase permanent magnet motor for screw oil pump

technical specifications for flameproof three-phase asynchronous motors for coal mines -- part 1: ybk3 series flameproof three-phase asynchronous motors for underground coal mines (frame size 100-315)