日韩av免费在线看日本熟妇色高清在线66|人妻厨房出轨上司hd院线波|在线观看欧美日韩一区二区|japanese日本熟妇另类|美女18毛片水好多|人妻少妇综合久久|少妇激情啪啪|女生喷水高潮|男女肉粗暴插120|激情喷潮,18禁清纯校花被艹日常小说 ,粗暴玩虐蹂躏校花多p少妇让我爽一夜在线观看 ,丰满的人妻少妇乱子视频

General Description:
YEJ Series Motor is designed on the basis of Y Series Motor, through adding a disk DC electromagnetic brake between the fan end, endshield, and the fan itself, It features high efficiency, energy saving, high value of startup torque, prompt braking, accurate positing, simple structure, easy operation, small vibration, long longgevity and the protor has no axial float when braking. It has been widely used in various machines that need prompt braking, accurate positioning and reciprocating motion, such as the machinery for crane, foodstuff, light industry packing, and printing, construction, etc.

Working condition:
1、Ambient operation temperature： It may vary with the changing weather but never exceeding 40℃.
2、Altitude： No more than 1000m
3,、Insulation Grade：B
4,、Protection Grade：IP44
5,、Rated Volt：380V
6、Rated Frequency：50Hz
7、Arrester： IP23
8、Working System：Continuous S1
9,、Cooling Type：IC 411
Wiring： Y(the output is 3KW or below), others are △.

Brake mode:
Braking without excitation; the power for braking comes from the rectifier in the connection box; Frame Size H100 or below it: AC220V-DC99V; Frame size over H112:AC380V-DC170V.