電話(hua)訂購(gou):
銷 售 部(bu):021-34901550
銷(xiao)售經理:15317011569 18217753298
聯 系 人(ren):馬先生
溫馨提示:可按用戶要(yao)求定做各(ge)種電壓
三相(xiang)自耦降(jiang)壓(ya)(ya)起(qi)(qi)動變壓(ya)(ya)器是(shi)自耦起(qi)(qi)動柜的主要元件(jian),電(dian)(dian)壓(ya)(ya)為220V、380V、660V、1140V等(deng)以下(xia)電(dian)(dian)壓(ya)(ya),頻率50Hz~60Hz,功率為1250千瓦及以下(xia)的三相(xiang)電(dian)(dian)動機作為降(jiang)壓(ya)(ya)起(qi)(qi)動之用(yong)。此外5千瓦以上異步電(dian)(dian)動機降(jiang)壓(ya)(ya)起(qi)(qi)動箱中得到廣泛使用(yong)。注:電(dian)(dian)源與輸(shu)入抽(chou)頭100%對接(jie),電(dian)(dian)機與輸(shu)出(chu)抽(chou)頭65%相(xiang)接(jie),80%抽(chou)頭一般(ban)空(kong)著不接(jie),如起(qi)(qi)動有(you)困難時可改接(jie)80%抽(chou)頭。380V電(dian)(dian)壓(ya)(ya)輸(shu)出(chu)65%抽(chou)頭電(dian)(dian)壓(ya)(ya)為247V,80%抽(chou)頭電(dian)(dian)壓(ya)(ya)為304V;660V電(dian)(dian)壓(ya)(ya)輸(shu)出(chu)65%抽(chou)頭為429V,80%抽(chou)頭電(dian)(dian)壓(ya)(ya)為528V。
序號 |
型號規格 |
工作電壓 |
外型(xing)尺寸 |
安裝尺寸 |
重(zhong)量(liang)
kg
|
|||
輸入 |
輸出(chu) |
長×寬×高mm |
長×寬mm |
|||||
60% |
65% |
80% |
||||||
1 |
QZB-11KW/380V |
380V |
228V±2
|
247V±2 |
304V±2 |
260×138×225 |
200×100 |
20 |
2 |
QZB-14KW/380V |
260×138×225 |
200×100 |
25 |
||||
3 |
QZB-20KW/380V |
260×150×225 |
200×110 |
30 |
||||
4 |
QZB-22KW/380V |
260×150×225 |
200×110 |
30 |
||||
5 |
QZB-28KW/380V |
280×148×235 |
200×110 |
30 |
||||
6 |
QZB-30KW/380V |
280×148×235 |
200×110 |
30 |
||||
7 |
QZB-40KW/380V |
280×158×235 |
200×120 |
35 |
||||
8 |
QZB-45KW/380V |
280×168×235 |
200×130 |
40 |
||||
9 |
QZB-55KW/380V |
320×182×265 |
200×140 |
50 |
||||
10 |
QZB-75KW/380V |
320×190×265 |
200×140 |
55 |
||||
11 |
QZB-90KW/380V |
|
|
|
350×200×310 |
250×150 |
85 |
|
12 |
QZB-100KW/380V |
350×200×330 |
250×150 |
90 |
||||
13 |
QZB-110KW/380V |
350×200×330 |
250×150 |
90 |
||||
14 |
QZB-115KW/380V |
350×200×330 |
250×150 |
90 |
||||
15 |
QZB-135KW/380V |
390×200×330 |
320×150 |
90 |
||||
16 |
QZB-155KW/380V |
390×200×330 |
320×160 |
100 |
||||
17 |
QZB-180KW/380V |
460×250×350 |
400×160 |
150 |
||||
18 |
QZB-190KW/380V |
460×250×350 |
400×160 |
155 |
||||
19 |
QZB-200KW/380V |
460×250×370 |
400×160 |
160 |
||||
20 |
QZB-225KW/380V |
460×250×370 |
400×160 |
160 |
||||
21 |
QZB-250KW/380V |
490×250×410 |
400×170 |
200 |
||||
22 |
QZB-260KW/380V |
490×250×410 |
400×170 |
210 |
||||
23 |
QZB-280KW/380V |
490×250×410 |
400×170 |
220 |
||||
24 |
QZB-300KW/380V |
490×250×420 |
400×170 |
250 |
||||
25 |
QZB-315KW/380V |
490×250×420 |
400×170 |
260 |
2021-01-21
2021-01-21
2021-01-21
2021-01-21
2021-01-21
2021-01-21