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AMBROSIONI OTTAVIO DS40電機
AMBROSIONI OTTAVIO DS40電機泛指(zhi)(zhi)(zhi)能(neng)使機(ji)(ji)(ji)(ji)(ji)械(xie)能(neng)轉化為電(dian)(dian)能(neng)、電(dian)(dian)能(neng)轉化為機(ji)(ji)(ji)(ji)(ji)械(xie)能(neng)的(de)(de)(de)一(yi)切機(ji)(ji)(ji)(ji)(ji)器(qi)。特(te)指(zhi)(zhi)(zhi)發電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、電(dian)(dian)能(neng)機(ji)(ji)(ji)(ji)(ji)、電(dian)(dian)動(dong)(dong)機(ji)(ji)(ji)(ji)(ji)。是(shi)指(zhi)(zhi)(zhi)依據電(dian)(dian)磁感應定律實現電(dian)(dian)能(neng)的(de)(de)(de)轉換或(huo)傳遞(di)的(de)(de)(de)一(yi)種電(dian)(dian)磁裝置(zhi)。電(dian)(dian)動(dong)(dong)機(ji)(ji)(ji)(ji)(ji)也(ye)稱(cheng)（俗稱(cheng)馬達），在電(dian)(dian)路中用(yong)(yong)字母“M”（舊標準用(yong)(yong)“D”）表示。它的(de)(de)(de)主(zhu)要(yao)作(zuo)用(yong)(yong)是(shi)產生驅(qu)動(dong)(dong)轉矩，作(zuo)為用(yong)(yong)電(dian)(dian)器(qi)或(huo)各種機(ji)(ji)(ji)(ji)(ji)械(xie)的(de)(de)(de)動(dong)(dong)力源。
電(dian)機是(shi)指(zhi)依據電(dian)磁感(gan)應(ying)定律實現電(dian)能的轉換或傳遞的一種電(dian)磁裝置。電(dian)機也(ye)稱電(dian)機（俗稱馬達(da)），在(zai)電(dian)路(lu)中用字母“M”（舊標準用“D”）表(biao)示。它的主要作(zuo)用是(shi)產(chan)生(sheng)驅動(dong)轉矩，作(zuo)為用電(dian)器或各種機械的動(dong)力源(yuan)。
AMBROSIONI OTTAVIO DS40電機 - 種類區分
1、按工作電(dian)源(yuan)分類(lei)根據電(dian)機(ji)(ji)工作電(dian)源(yuan)的(de)不同，可分為(wei)直流電(dian)機(ji)(ji)和(he)交(jiao)流電(dian)機(ji)(ji)。其中交(jiao)流電(dian)機(ji)(ji)還分為(wei)單(dan)相電(dian)機(ji)(ji)和(he)三相電(dian)機(ji)(ji)。
2、按(an)(an)結構及工作(zuo)原理分(fen)類(lei)電(dian)(dian)機(ji)(ji)(ji)(ji)按(an)(an)結構及工作(zuo)原理可分(fen)為直(zhi)流(liu)電(dian)(dian)機(ji)(ji)(ji)(ji)，異(yi)步電(dian)(dian)機(ji)(ji)(ji)(ji)和(he)同步電(dian)(dian)機(ji)(ji)(ji)(ji)。同步電(dian)(dian)機(ji)(ji)(ji)(ji)還可分(fen)為永(yong)磁(ci)同步電(dian)(dian)機(ji)(ji)(ji)(ji)、磁(ci)阻同步電(dian)(dian)機(ji)(ji)(ji)(ji)和(he)磁(ci)滯同布電(dian)(dian)機(ji)(ji)(ji)(ji)。異(yi)步電(dian)(dian)機(ji)(ji)(ji)(ji)可分(fen)為感應電(dian)(dian)機(ji)(ji)(ji)(ji)和(he)交流(liu)換(huan)向器(qi)電(dian)(dian)機(ji)(ji)(ji)(ji)。感應電(dian)(dian)機(ji)(ji)(ji)(ji)又分(fen)為三相(xiang)(xiang)異(yi)步電(dian)(dian)機(ji)(ji)(ji)(ji)、單(dan)相(xiang)(xiang)異(yi)步電(dian)(dian)機(ji)(ji)(ji)(ji)和(he)罩*異(yi)步電(dian)(dian)機(ji)(ji)(ji)(ji)等。交流(liu)換(huan)向器(qi)電(dian)(dian)機(ji)(ji)(ji)(ji)又分(fen)為單(dan)相(xiang)(xiang)串勵電(dian)(dian)機(ji)(ji)(ji)(ji)、交直(zhi)流(liu)兩用電(dian)(dian)機(ji)(ji)(ji)(ji)和(he)推斥電(dian)(dian)機(ji)(ji)(ji)(ji)。
直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)按結構(gou)及(ji)工作(zuo)原理可(ke)分為無刷(shua)(shua)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)和(he)(he)(he)有刷(shua)(shua)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)。有刷(shua)(shua)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)可(ke)分為永磁(ci)(ci)(ci)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)和(he)(he)(he)電(dian)磁(ci)(ci)(ci)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)。電(dian)磁(ci)(ci)(ci)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)又分為串勵(li)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)、并勵(li)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)、他勵(li)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)和(he)(he)(he)復勵(li)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)。永磁(ci)(ci)(ci)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)又分為稀土永磁(ci)(ci)(ci)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)、鐵氧體永磁(ci)(ci)(ci)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)和(he)(he)(he)鋁鎳(nie)鈷永磁(ci)(ci)(ci)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)。
3、按起(qi)(qi)(qi)動與運(yun)(yun)行方式(shi)(shi)分類電(dian)(dian)機(ji)(ji)按起(qi)(qi)(qi)動與運(yun)(yun)行方式(shi)(shi)可分為電(dian)(dian)容起(qi)(qi)(qi)動式(shi)(shi)單相(xiang)(xiang)異步電(dian)(dian)機(ji)(ji)、電(dian)(dian)容運(yun)(yun)轉式(shi)(shi)單相(xiang)(xiang)異步電(dian)(dian)機(ji)(ji)、電(dian)(dian)容起(qi)(qi)(qi)動運(yun)(yun)轉式(shi)(shi)單相(xiang)(xiang)異步電(dian)(dian)機(ji)(ji)和(he)分相(xiang)(xiang)式(shi)(shi)單相(xiang)(xiang)異步電(dian)(dian)機(ji)(ji)。
4、按用途分(fen)(fen)類電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)按用途可(ke)分(fen)(fen)為驅動(dong)用電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)和控制用電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)。驅動(dong)用電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)又分(fen)(fen)為電(dian)(dian)(dian)動(dong)工具(ju)（包括(kuo)鉆孔、拋光、磨光、開槽(cao)、切割(ge)、擴孔等工具(ju)）用電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、家電(dian)(dian)(dian)（包括(kuo)洗衣(yi)機(ji)(ji)(ji)(ji)(ji)、電(dian)(dian)(dian)風扇、電(dian)(dian)(dian)冰箱、空(kong)調器(qi)、錄音機(ji)(ji)(ji)(ji)(ji)、錄像機(ji)(ji)(ji)(ji)(ji)、影碟機(ji)(ji)(ji)(ji)(ji)、吸塵器(qi)、照相(xiang)機(ji)(ji)(ji)(ji)(ji)、電(dian)(dian)(dian)吹風、電(dian)(dian)(dian)動(dong)剃須刀(dao)等）用電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)及其(qi)它通用小(xiao)型(xing)機(ji)(ji)(ji)(ji)(ji)械設備（包括(kuo)各(ge)種(zhong)小(xiao)型(xing)機(ji)(ji)(ji)(ji)(ji)床、小(xiao)型(xing)機(ji)(ji)(ji)(ji)(ji)械、器(qi)械、電(dian)(dian)(dian)子儀器(qi)等）用電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)。控制用電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)又分(fen)(fen)為步進電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)和伺服電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)等。
5、按轉(zhuan)子(zi)的(de)結構(gou)分類電(dian)(dian)機按轉(zhuan)子(zi)的(de)結構(gou)可分為(wei)籠(long)型感應(ying)電(dian)(dian)機（舊標準稱(cheng)為(wei)鼠籠(long)型異步電(dian)(dian)機）和繞(rao)線轉(zhuan)子(zi)感應(ying)電(dian)(dian)機（舊標準稱(cheng)為(wei)繞(rao)線型異步電(dian)(dian)機）。
6、按運轉(zhuan)(zhuan)(zhuan)速(su)(su)度分類電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)按運轉(zhuan)(zhuan)(zhuan)速(su)(su)度可分為高(gao)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、低(di)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、恒速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、調(diao)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)。低(di)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)又分為齒輪(lun)減(jian)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁減(jian)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、力矩電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)和(he)爪*同步(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)等。調(diao)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)除可分為有級(ji)(ji)(ji)恒速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、無級(ji)(ji)(ji)恒速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、有級(ji)(ji)(ji)變速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)和(he)無級(ji)(ji)(ji)變速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)外，還可分為電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁調(diao)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、直流調(diao)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、PWM變頻(pin)調(diao)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)和(he)開(kai)關磁阻調(diao)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)。異步(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)的轉(zhuan)(zhuan)(zhuan)子轉(zhuan)(zhuan)(zhuan)速(su)(su)總是略低(di)于(yu)旋轉(zhuan)(zhuan)(zhuan)磁場的同步(bu)轉(zhuan)(zhuan)(zhuan)速(su)(su)。同步(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)的轉(zhuan)(zhuan)(zhuan)子轉(zhuan)(zhuan)(zhuan)速(su)(su)與負載大(da)小(xiao)無關而一直保持為同步(bu)轉(zhuan)(zhuan)(zhuan)速(su)(su)。
7、按結構位置分類還(huan)有(you)輪轂電機。
直流電機是依靠(kao)直流工作電壓運(yun)行(xing)的電機，廣泛(fan)應用于(yu)收錄(lu)機、錄(lu)像機、影碟機、電動(dong)剃須刀、電吹風(feng)、電子表、玩具等(deng)。
電磁(ci)(ci)式(shi)(shi)(shi)直(zhi)流(liu)(liu)電機電磁(ci)(ci)式(shi)(shi)(shi)直(zhi)流(liu)(liu)電機由(you)定(ding)子(zi)(zi)磁(ci)(ci)*、轉子(zi)(zi)（電樞）、換向器（俗(su)稱(cheng)(cheng)整(zheng)流(liu)(liu)子(zi)(zi)）、電刷、機殼(ke)、軸承等構成，電磁(ci)(ci)式(shi)(shi)(shi)直(zhi)流(liu)(liu)電機的(de)定(ding)子(zi)(zi)磁(ci)(ci)*（主磁(ci)(ci)*）由(you)鐵心和勵(li)磁(ci)(ci)繞組構成。根據其(qi)勵(li)磁(ci)(ci)（舊標(biao)準稱(cheng)(cheng)為激磁(ci)(ci)）方(fang)式(shi)(shi)(shi)的(de)不(bu)同又可分為串勵(li)直(zhi)流(liu)(liu)電機、并勵(li)直(zhi)流(liu)(liu)電機、他勵(li)直(zhi)流(liu)(liu)電機和復勵(li)直(zhi)流(liu)(liu)電機。因勵(li)磁(ci)(ci)方(fang)式(shi)(shi)(shi)不(bu)同，定(ding)子(zi)(zi)磁(ci)(ci)*磁(ci)(ci)通(tong)（由(you)定(ding)子(zi)(zi)磁(ci)(ci)*的(de)勵(li)磁(ci)(ci)線圈通(tong)電后產生）的(de)規律也不(bu)同。
串(chuan)勵直流電(dian)(dian)(dian)(dian)機(ji)的勵磁(ci)(ci)繞組與(yu)(yu)轉(zhuan)(zhuan)子繞組之間(jian)通(tong)過(guo)電(dian)(dian)(dian)(dian)刷和換向器(qi)相串(chuan)聯(lian)(lian)(lian)，勵磁(ci)(ci)電(dian)(dian)(dian)(dian)流與(yu)(yu)電(dian)(dian)(dian)(dian)樞電(dian)(dian)(dian)(dian)流成(cheng)正比，定子的磁(ci)(ci)通(tong)量隨著勵磁(ci)(ci)電(dian)(dian)(dian)(dian)流的增(zeng)大(da)而增(zeng)大(da)，轉(zhuan)(zhuan)矩近似(si)與(yu)(yu)電(dian)(dian)(dian)(dian)樞電(dian)(dian)(dian)(dian)流的平方(fang)成(cheng)正比，轉(zhuan)(zhuan)速(su)隨轉(zhuan)(zhuan)矩或(huo)電(dian)(dian)(dian)(dian)流的增(zeng)加而迅速(su)下降。其起動轉(zhuan)(zhuan)矩可(ke)達(da)額(e)定轉(zhuan)(zhuan)矩的5倍(bei)以上，短時(shi)間(jian)過(guo)載(zai)轉(zhuan)(zhuan)矩可(ke)達(da)額(e)定轉(zhuan)(zhuan)矩的4倍(bei)以上，轉(zhuan)(zhuan)速(su)變化率較(jiao)大(da)，空載(zai)轉(zhuan)(zhuan)速(su)甚高（一(yi)般(ban)不允許其在空載(zai)下運(yun)行）。可(ke)通(tong)過(guo)用外用電(dian)(dian)(dian)(dian)阻器(qi)與(yu)(yu)串(chuan)勵繞組串(chuan)聯(lian)(lian)(lian)（或(huo)并聯(lian)(lian)(lian)）、或(huo)將串(chuan)勵繞組并聯(lian)(lian)(lian)換接(jie)來實現調(diao)速(su)。
并勵(li)(li)直流(liu)(liu)(liu)電(dian)(dian)(dian)機的(de)(de)(de)勵(li)(li)磁(ci)繞組與轉(zhuan)(zhuan)子繞組相(xiang)并聯，其勵(li)(li)磁(ci)電(dian)(dian)(dian)流(liu)(liu)(liu)較(jiao)恒定(ding)，起(qi)動(dong)(dong)轉(zhuan)(zhuan)矩(ju)(ju)(ju)與電(dian)(dian)(dian)樞電(dian)(dian)(dian)流(liu)(liu)(liu)成(cheng)正(zheng)比(bi)，起(qi)動(dong)(dong)電(dian)(dian)(dian)流(liu)(liu)(liu)約(yue)為(wei)(wei)額定(ding)電(dian)(dian)(dian)流(liu)(liu)(liu)的(de)(de)(de)2.5倍(bei)左右。轉(zhuan)(zhuan)速(su)則隨電(dian)(dian)(dian)流(liu)(liu)(liu)及轉(zhuan)(zhuan)矩(ju)(ju)(ju)的(de)(de)(de)增(zeng)大而(er)略有下降，短時(shi)過載轉(zhuan)(zhuan)矩(ju)(ju)(ju)為(wei)(wei)額定(ding)轉(zhuan)(zhuan)矩(ju)(ju)(ju)的(de)(de)(de)1.5倍(bei)。轉(zhuan)(zhuan)速(su)變(bian)化(hua)率(lv)較(jiao)小，為(wei)(wei)5*~15*。可通過消弱(ruo)(ruo)磁(ci)場的(de)(de)(de)恒功率(lv)來調(diao)速(su)。他勵(li)(li)直流(liu)(liu)(liu)電(dian)(dian)(dian)機的(de)(de)(de)勵(li)(li)磁(ci)繞組接到*立的(de)(de)(de)勵(li)(li)磁(ci)電(dian)(dian)(dian)源(yuan)供電(dian)(dian)(dian)，其勵(li)(li)磁(ci)電(dian)(dian)(dian)流(liu)(liu)(liu)也較(jiao)恒定(ding)，起(qi)動(dong)(dong)轉(zhuan)(zhuan)矩(ju)(ju)(ju)與電(dian)(dian)(dian)樞電(dian)(dian)(dian)流(liu)(liu)(liu)成(cheng)正(zheng)比(bi)。轉(zhuan)(zhuan)速(su)變(bian)化(hua)也為(wei)(wei)5*~15*。可以通過消弱(ruo)(ruo)磁(ci)場恒功率(lv)來提高轉(zhuan)(zhuan)速(su)或通過降低(di)轉(zhuan)(zhuan)子繞組的(de)(de)(de)電(dian)(dian)(dian)壓來使轉(zhuan)(zhuan)速(su)降低(di)。
復勵直(zhi)流電機的定子磁*上(shang)除有并(bing)勵繞組外(wai)，還裝有與(yu)轉(zhuan)(zhuan)(zhuan)子繞組串(chuan)聯的串(chuan)勵繞組（其匝數較少(shao)）。串(chuan)聯繞組產生磁通的方向與(yu)主繞組的磁通方向相同，起動轉(zhuan)(zhuan)(zhuan)矩(ju)約為額定轉(zhuan)(zhuan)(zhuan)矩(ju)的4倍左(zuo)右，短時(shi)間(jian)過載轉(zhuan)(zhuan)(zhuan)矩(ju)為額定轉(zhuan)(zhuan)(zhuan)矩(ju)的3.5倍左(zuo)右。轉(zhuan)(zhuan)(zhuan)速變化率為25*~30*（與(yu)串(chuan)聯繞組有關）。轉(zhuan)(zhuan)(zhuan)速可通過消弱磁場強(qiang)度來調整。
換(huan)向(xiang)器的換(huan)向(xiang)片(pian)使用(yong)銀銅(tong)、鎘銅(tong)等合金材料，用(yong)高強度塑料模(mo)壓(ya)成。電(dian)(dian)(dian)(dian)(dian)(dian)刷(shua)與(yu)換(huan)向(xiang)器滑(hua)動接觸，為轉子繞(rao)組提供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)樞電(dian)(dian)(dian)(dian)(dian)(dian)流。電(dian)(dian)(dian)(dian)(dian)(dian)磁式直流電(dian)(dian)(dian)(dian)(dian)(dian)機的電(dian)(dian)(dian)(dian)(dian)(dian)刷(shua)一般(ban)采用(yong)金屬石墨(mo)電(dian)(dian)(dian)(dian)(dian)(dian)刷(shua)或電(dian)(dian)(dian)(dian)(dian)(dian)化石墨(mo)電(dian)(dian)(dian)(dian)(dian)(dian)刷(shua)。轉子的鐵心(xin)采用(yong)硅鋼片(pian)疊(die)壓(ya)而成，一般(ban)為12槽，內(nei)嵌12組電(dian)(dian)(dian)(dian)(dian)(dian)樞繞(rao)組，各繞(rao)組間串聯接后，再分別與(yu)12片(pian)換(huan)向(xiang)片(pian)連接。
主要型號(hao)：DS15、DS20、DS40、TS14、TS40、TS45、TS50、TS55、TS100、QS55、QS70。
電(dian)機是(shi)指(zhi)依據電(dian)磁感(gan)應(ying)定律實現電(dian)能的轉換或傳遞的一種電(dian)磁裝置。電(dian)機也(ye)稱電(dian)機（俗稱馬達(da)），在(zai)電(dian)路(lu)中用字母“M”（舊標準用“D”）表(biao)示。它的主要作(zuo)用是(shi)產(chan)生(sheng)驅動(dong)轉矩，作(zuo)為用電(dian)器或各種機械的動(dong)力源(yuan)。
AMBROSIONI OTTAVIO DS40電機 - 種類區分
1、按工作電(dian)源(yuan)分類(lei)根據電(dian)機(ji)(ji)工作電(dian)源(yuan)的(de)不同，可分為(wei)直流電(dian)機(ji)(ji)和(he)交(jiao)流電(dian)機(ji)(ji)。其中交(jiao)流電(dian)機(ji)(ji)還分為(wei)單(dan)相電(dian)機(ji)(ji)和(he)三相電(dian)機(ji)(ji)。
2、按(an)(an)結構及工作(zuo)原理分(fen)類(lei)電(dian)(dian)機(ji)(ji)(ji)(ji)按(an)(an)結構及工作(zuo)原理可分(fen)為直(zhi)流(liu)電(dian)(dian)機(ji)(ji)(ji)(ji)，異(yi)步電(dian)(dian)機(ji)(ji)(ji)(ji)和(he)同步電(dian)(dian)機(ji)(ji)(ji)(ji)。同步電(dian)(dian)機(ji)(ji)(ji)(ji)還可分(fen)為永(yong)磁(ci)同步電(dian)(dian)機(ji)(ji)(ji)(ji)、磁(ci)阻同步電(dian)(dian)機(ji)(ji)(ji)(ji)和(he)磁(ci)滯同布電(dian)(dian)機(ji)(ji)(ji)(ji)。異(yi)步電(dian)(dian)機(ji)(ji)(ji)(ji)可分(fen)為感應電(dian)(dian)機(ji)(ji)(ji)(ji)和(he)交流(liu)換(huan)向器(qi)電(dian)(dian)機(ji)(ji)(ji)(ji)。感應電(dian)(dian)機(ji)(ji)(ji)(ji)又分(fen)為三相(xiang)(xiang)異(yi)步電(dian)(dian)機(ji)(ji)(ji)(ji)、單(dan)相(xiang)(xiang)異(yi)步電(dian)(dian)機(ji)(ji)(ji)(ji)和(he)罩*異(yi)步電(dian)(dian)機(ji)(ji)(ji)(ji)等。交流(liu)換(huan)向器(qi)電(dian)(dian)機(ji)(ji)(ji)(ji)又分(fen)為單(dan)相(xiang)(xiang)串勵電(dian)(dian)機(ji)(ji)(ji)(ji)、交直(zhi)流(liu)兩用電(dian)(dian)機(ji)(ji)(ji)(ji)和(he)推斥電(dian)(dian)機(ji)(ji)(ji)(ji)。
直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)按結構(gou)及(ji)工作(zuo)原理可(ke)分為無刷(shua)(shua)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)和(he)(he)(he)有刷(shua)(shua)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)。有刷(shua)(shua)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)可(ke)分為永磁(ci)(ci)(ci)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)和(he)(he)(he)電(dian)磁(ci)(ci)(ci)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)。電(dian)磁(ci)(ci)(ci)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)又分為串勵(li)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)、并勵(li)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)、他勵(li)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)和(he)(he)(he)復勵(li)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)。永磁(ci)(ci)(ci)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)又分為稀土永磁(ci)(ci)(ci)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)、鐵氧體永磁(ci)(ci)(ci)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)和(he)(he)(he)鋁鎳(nie)鈷永磁(ci)(ci)(ci)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)電(dian)機(ji)。
3、按起(qi)(qi)(qi)動與運(yun)(yun)行方式(shi)(shi)分類電(dian)(dian)機(ji)(ji)按起(qi)(qi)(qi)動與運(yun)(yun)行方式(shi)(shi)可分為電(dian)(dian)容起(qi)(qi)(qi)動式(shi)(shi)單相(xiang)(xiang)異步電(dian)(dian)機(ji)(ji)、電(dian)(dian)容運(yun)(yun)轉式(shi)(shi)單相(xiang)(xiang)異步電(dian)(dian)機(ji)(ji)、電(dian)(dian)容起(qi)(qi)(qi)動運(yun)(yun)轉式(shi)(shi)單相(xiang)(xiang)異步電(dian)(dian)機(ji)(ji)和(he)分相(xiang)(xiang)式(shi)(shi)單相(xiang)(xiang)異步電(dian)(dian)機(ji)(ji)。
4、按用途分(fen)(fen)類電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)按用途可(ke)分(fen)(fen)為驅動(dong)用電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)和控制用電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)。驅動(dong)用電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)又分(fen)(fen)為電(dian)(dian)(dian)動(dong)工具(ju)（包括(kuo)鉆孔、拋光、磨光、開槽(cao)、切割(ge)、擴孔等工具(ju)）用電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、家電(dian)(dian)(dian)（包括(kuo)洗衣(yi)機(ji)(ji)(ji)(ji)(ji)、電(dian)(dian)(dian)風扇、電(dian)(dian)(dian)冰箱、空(kong)調器(qi)、錄音機(ji)(ji)(ji)(ji)(ji)、錄像機(ji)(ji)(ji)(ji)(ji)、影碟機(ji)(ji)(ji)(ji)(ji)、吸塵器(qi)、照相(xiang)機(ji)(ji)(ji)(ji)(ji)、電(dian)(dian)(dian)吹風、電(dian)(dian)(dian)動(dong)剃須刀(dao)等）用電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)及其(qi)它通用小(xiao)型(xing)機(ji)(ji)(ji)(ji)(ji)械設備（包括(kuo)各(ge)種(zhong)小(xiao)型(xing)機(ji)(ji)(ji)(ji)(ji)床、小(xiao)型(xing)機(ji)(ji)(ji)(ji)(ji)械、器(qi)械、電(dian)(dian)(dian)子儀器(qi)等）用電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)。控制用電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)又分(fen)(fen)為步進電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)和伺服電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)等。
5、按轉(zhuan)子(zi)的(de)結構(gou)分類電(dian)(dian)機按轉(zhuan)子(zi)的(de)結構(gou)可分為(wei)籠(long)型感應(ying)電(dian)(dian)機（舊標準稱(cheng)為(wei)鼠籠(long)型異步電(dian)(dian)機）和繞(rao)線轉(zhuan)子(zi)感應(ying)電(dian)(dian)機（舊標準稱(cheng)為(wei)繞(rao)線型異步電(dian)(dian)機）。
6、按運轉(zhuan)(zhuan)(zhuan)速(su)(su)度分類電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)按運轉(zhuan)(zhuan)(zhuan)速(su)(su)度可分為高(gao)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、低(di)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、恒速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、調(diao)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)。低(di)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)又分為齒輪(lun)減(jian)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁減(jian)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、力矩電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)和(he)爪*同步(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)等。調(diao)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)除可分為有級(ji)(ji)(ji)恒速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、無級(ji)(ji)(ji)恒速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、有級(ji)(ji)(ji)變速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)和(he)無級(ji)(ji)(ji)變速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)外，還可分為電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁調(diao)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、直流調(diao)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、PWM變頻(pin)調(diao)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)和(he)開(kai)關磁阻調(diao)速(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)。異步(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)的轉(zhuan)(zhuan)(zhuan)子轉(zhuan)(zhuan)(zhuan)速(su)(su)總是略低(di)于(yu)旋轉(zhuan)(zhuan)(zhuan)磁場的同步(bu)轉(zhuan)(zhuan)(zhuan)速(su)(su)。同步(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)的轉(zhuan)(zhuan)(zhuan)子轉(zhuan)(zhuan)(zhuan)速(su)(su)與負載大(da)小(xiao)無關而一直保持為同步(bu)轉(zhuan)(zhuan)(zhuan)速(su)(su)。
7、按結構位置分類還(huan)有(you)輪轂電機。
直流電機是依靠(kao)直流工作電壓運(yun)行(xing)的電機，廣泛(fan)應用于(yu)收錄(lu)機、錄(lu)像機、影碟機、電動(dong)剃須刀、電吹風(feng)、電子表、玩具等(deng)。
電磁(ci)(ci)式(shi)(shi)(shi)直(zhi)流(liu)(liu)電機電磁(ci)(ci)式(shi)(shi)(shi)直(zhi)流(liu)(liu)電機由(you)定(ding)子(zi)(zi)磁(ci)(ci)*、轉子(zi)(zi)（電樞）、換向器（俗(su)稱(cheng)(cheng)整(zheng)流(liu)(liu)子(zi)(zi)）、電刷、機殼(ke)、軸承等構成，電磁(ci)(ci)式(shi)(shi)(shi)直(zhi)流(liu)(liu)電機的(de)定(ding)子(zi)(zi)磁(ci)(ci)*（主磁(ci)(ci)*）由(you)鐵心和勵(li)磁(ci)(ci)繞組構成。根據其(qi)勵(li)磁(ci)(ci)（舊標(biao)準稱(cheng)(cheng)為激磁(ci)(ci)）方(fang)式(shi)(shi)(shi)的(de)不(bu)同又可分為串勵(li)直(zhi)流(liu)(liu)電機、并勵(li)直(zhi)流(liu)(liu)電機、他勵(li)直(zhi)流(liu)(liu)電機和復勵(li)直(zhi)流(liu)(liu)電機。因勵(li)磁(ci)(ci)方(fang)式(shi)(shi)(shi)不(bu)同，定(ding)子(zi)(zi)磁(ci)(ci)*磁(ci)(ci)通(tong)（由(you)定(ding)子(zi)(zi)磁(ci)(ci)*的(de)勵(li)磁(ci)(ci)線圈通(tong)電后產生）的(de)規律也不(bu)同。
串(chuan)勵直流電(dian)(dian)(dian)(dian)機(ji)的勵磁(ci)(ci)繞組與(yu)(yu)轉(zhuan)(zhuan)子繞組之間(jian)通(tong)過(guo)電(dian)(dian)(dian)(dian)刷和換向器(qi)相串(chuan)聯(lian)(lian)(lian)，勵磁(ci)(ci)電(dian)(dian)(dian)(dian)流與(yu)(yu)電(dian)(dian)(dian)(dian)樞電(dian)(dian)(dian)(dian)流成(cheng)正比，定子的磁(ci)(ci)通(tong)量隨著勵磁(ci)(ci)電(dian)(dian)(dian)(dian)流的增(zeng)大(da)而增(zeng)大(da)，轉(zhuan)(zhuan)矩近似(si)與(yu)(yu)電(dian)(dian)(dian)(dian)樞電(dian)(dian)(dian)(dian)流的平方(fang)成(cheng)正比，轉(zhuan)(zhuan)速(su)隨轉(zhuan)(zhuan)矩或(huo)電(dian)(dian)(dian)(dian)流的增(zeng)加而迅速(su)下降。其起動轉(zhuan)(zhuan)矩可(ke)達(da)額(e)定轉(zhuan)(zhuan)矩的5倍(bei)以上，短時(shi)間(jian)過(guo)載(zai)轉(zhuan)(zhuan)矩可(ke)達(da)額(e)定轉(zhuan)(zhuan)矩的4倍(bei)以上，轉(zhuan)(zhuan)速(su)變化率較(jiao)大(da)，空載(zai)轉(zhuan)(zhuan)速(su)甚高（一(yi)般(ban)不允許其在空載(zai)下運(yun)行）。可(ke)通(tong)過(guo)用外用電(dian)(dian)(dian)(dian)阻器(qi)與(yu)(yu)串(chuan)勵繞組串(chuan)聯(lian)(lian)(lian)（或(huo)并聯(lian)(lian)(lian)）、或(huo)將串(chuan)勵繞組并聯(lian)(lian)(lian)換接(jie)來實現調(diao)速(su)。
并勵(li)(li)直流(liu)(liu)(liu)電(dian)(dian)(dian)機的(de)(de)(de)勵(li)(li)磁(ci)繞組與轉(zhuan)(zhuan)子繞組相(xiang)并聯，其勵(li)(li)磁(ci)電(dian)(dian)(dian)流(liu)(liu)(liu)較(jiao)恒定(ding)，起(qi)動(dong)(dong)轉(zhuan)(zhuan)矩(ju)(ju)(ju)與電(dian)(dian)(dian)樞電(dian)(dian)(dian)流(liu)(liu)(liu)成(cheng)正(zheng)比(bi)，起(qi)動(dong)(dong)電(dian)(dian)(dian)流(liu)(liu)(liu)約(yue)為(wei)(wei)額定(ding)電(dian)(dian)(dian)流(liu)(liu)(liu)的(de)(de)(de)2.5倍(bei)左右。轉(zhuan)(zhuan)速(su)則隨電(dian)(dian)(dian)流(liu)(liu)(liu)及轉(zhuan)(zhuan)矩(ju)(ju)(ju)的(de)(de)(de)增(zeng)大而(er)略有下降，短時(shi)過載轉(zhuan)(zhuan)矩(ju)(ju)(ju)為(wei)(wei)額定(ding)轉(zhuan)(zhuan)矩(ju)(ju)(ju)的(de)(de)(de)1.5倍(bei)。轉(zhuan)(zhuan)速(su)變(bian)化(hua)率(lv)較(jiao)小，為(wei)(wei)5*~15*。可通過消弱(ruo)(ruo)磁(ci)場的(de)(de)(de)恒功率(lv)來調(diao)速(su)。他勵(li)(li)直流(liu)(liu)(liu)電(dian)(dian)(dian)機的(de)(de)(de)勵(li)(li)磁(ci)繞組接到*立的(de)(de)(de)勵(li)(li)磁(ci)電(dian)(dian)(dian)源(yuan)供電(dian)(dian)(dian)，其勵(li)(li)磁(ci)電(dian)(dian)(dian)流(liu)(liu)(liu)也較(jiao)恒定(ding)，起(qi)動(dong)(dong)轉(zhuan)(zhuan)矩(ju)(ju)(ju)與電(dian)(dian)(dian)樞電(dian)(dian)(dian)流(liu)(liu)(liu)成(cheng)正(zheng)比(bi)。轉(zhuan)(zhuan)速(su)變(bian)化(hua)也為(wei)(wei)5*~15*。可以通過消弱(ruo)(ruo)磁(ci)場恒功率(lv)來提高轉(zhuan)(zhuan)速(su)或通過降低(di)轉(zhuan)(zhuan)子繞組的(de)(de)(de)電(dian)(dian)(dian)壓來使轉(zhuan)(zhuan)速(su)降低(di)。
復勵直(zhi)流電機的定子磁*上(shang)除有并(bing)勵繞組外(wai)，還裝有與(yu)轉(zhuan)(zhuan)(zhuan)子繞組串(chuan)聯的串(chuan)勵繞組（其匝數較少(shao)）。串(chuan)聯繞組產生磁通的方向與(yu)主繞組的磁通方向相同，起動轉(zhuan)(zhuan)(zhuan)矩(ju)約為額定轉(zhuan)(zhuan)(zhuan)矩(ju)的4倍左(zuo)右，短時(shi)間(jian)過載轉(zhuan)(zhuan)(zhuan)矩(ju)為額定轉(zhuan)(zhuan)(zhuan)矩(ju)的3.5倍左(zuo)右。轉(zhuan)(zhuan)(zhuan)速變化率為25*~30*（與(yu)串(chuan)聯繞組有關）。轉(zhuan)(zhuan)(zhuan)速可通過消弱磁場強(qiang)度來調整。
換(huan)向(xiang)器的換(huan)向(xiang)片(pian)使用(yong)銀銅(tong)、鎘銅(tong)等合金材料，用(yong)高強度塑料模(mo)壓(ya)成。電(dian)(dian)(dian)(dian)(dian)(dian)刷(shua)與(yu)換(huan)向(xiang)器滑(hua)動接觸，為轉子繞(rao)組提供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)樞電(dian)(dian)(dian)(dian)(dian)(dian)流。電(dian)(dian)(dian)(dian)(dian)(dian)磁式直流電(dian)(dian)(dian)(dian)(dian)(dian)機的電(dian)(dian)(dian)(dian)(dian)(dian)刷(shua)一般(ban)采用(yong)金屬石墨(mo)電(dian)(dian)(dian)(dian)(dian)(dian)刷(shua)或電(dian)(dian)(dian)(dian)(dian)(dian)化石墨(mo)電(dian)(dian)(dian)(dian)(dian)(dian)刷(shua)。轉子的鐵心(xin)采用(yong)硅鋼片(pian)疊(die)壓(ya)而成，一般(ban)為12槽，內(nei)嵌12組電(dian)(dian)(dian)(dian)(dian)(dian)樞繞(rao)組，各繞(rao)組間串聯接后，再分別與(yu)12片(pian)換(huan)向(xiang)片(pian)連接。
主要型號(hao)：DS15、DS20、DS40、TS14、TS40、TS45、TS50、TS55、TS100、QS55、QS70。
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