国产一级毛片黄色_午夜性感美女爱爱免费视频_成人美女视频在线观看_亚洲小说专区_亚洲中文无码成人片在线观看_霸道太子s调教小鲜肉gay_精品欧美成人丁香在线观看_亞洲綜合網國產精品一區_久久久精品中出内射少妇_啪啪视频啊啊啊不要痛

Ex d/Ex de explosion-proof motors

This explosion-proof motor is precisely designed according to the highest WEG safety standards. The motor terminal box is configured to ensure the tightest connection with the motor, control possible hazards inside the motor, and is fixed with high mechanical strength bolts.

  • 產(chǎn)品型號: W21 series

W21 series Ex d/Ex de explosion-proof motors Standard technical data:

  • Protection level: IP55

  • Insulation level: Class F

  • Temperature rise level: Class B

  • Continuous duty: S1

  • Ambient temperature: 40°C, below 1000 meters above sea level

Remarks: IEC standard: Zone 1; Group IIB CENELEC standard: Group IIB; Category 2

Motors running in Zone 1 can also run in Zone 2, because the operating conditions of Zone 1 are more demanding than those of Zone 2. Similarly, Ex d and Ex de explosion-proof motors are also applicable to Group IIA and Category 3

Certification: In Europe, WEG explosion-proof motors comply with TEX 94/9/EC standards and have obtained PTB and CESI certifications.


This explosion-proof motor is precisely designed according to the highest WEG safety standards. The motor terminal box is configured to ensure the tightest connection with the motor, control possible hazards inside the motor, and is fixed with high mechanical strength bolts.



Related content