YD2系列變極多速三相異步電動機
適用于：要求隨負載的性質逐級調速的各種傳動機械如機床、礦山、冶金、紡織、印染、化工等行業(yè)。
特點：采用改變繞組的接法來變換電機的轉速和輸出功率，使其與機械設備的負載特性相匹配,簡化了變速系統(tǒng)，高效、節(jié)能。
變速方案：雙速、三速、四速
Applications: widely used in such industry which have step changes of rotational speed to meet the requirements of load character, as m-achine tools, mining, metallurgy, textile, printing and dyeing, chemical industry and agricultural machinery, etc.
Features: simplify speed-changing systems by changing the connection to obtain diferent output and speed.Pole-changing mode: double, three or four speed.
產(chǎn)品相關參數(shù):
機座中心高: 80 ~ 280mm
功率范圍:0.35 ~ 82kW
額定電壓:380V (其他電壓需另訂協(xié)議)
額定頻率:50Hz (或60Hz)
防護等級:IP54 (或IP55)
絕緣等級:F/H級
工作制:S1
Technical Data:
Centre height of frame:80-280mm
Power range:0.35- 82kW
Rated voltage:380V(special should order)
Rated frequency:50Hz or 60Hz
Protection class:IP54 or IP55
Insulation class:F/H
Duty type:SI