日本成人特黄a片免费,免费特黄特黄的欧美大片,久久久嫩草,国产AV在线观看大全网站,夏天偷窥女邻居洗澡视频,辣文肉文h,久久久久久久久久一级

Welcome Hengshui Zunheng Electric Motor Co., Ltd Official website!
News
Current position:Home>>News
YYB series pump for three-phase asynchronous motor
Date:2023-06-29

YYB series pump for asynchronous motor is specially designed for the axial plunger pump motor, shaft,can match with pump directly, without coupling, thus reducing the installation space,motor has compact structure,small volume,light weight,small vibration,low noise,high efficiency, long servic life etc. Widely used in machine tools, forging,crane,ship,injection molding machine,metallurgs enginering machinery, mining machinery, hydraulic machinery etc.Can also be applied to CY-Yunit pump.gear pump blades,and other types of plunger pump motor matching of the unit.

Technical data:

Centre height of frame:90~132mm

Power range:0.37-7.5kw

Rated voltage:380V(special should order)

Rated frequency:50Hz (special should order)

Protection class:IP55

Insulation cless:F

Duty type:S1

The installation structure forms: IM B3

                                  IM B5


Copyright:Hengshui Zunheng Electric Motor Co., Ltd