無(wu)刷直(zhi)流電機由電(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)主(zhu)體(ti)和驅(qu)動(dong)(dong)(dong)(dong)器組(zu)成，是(shi)一種(zhong)典型的(de)機(ji)(ji)電(dian)一體(ti)化產(chan)品。由于無(wu)(wu)(wu)(wu)(wu)刷(shua)(shua)直(zhi)流電(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)是(shi)以(yi)自(zi)控式運行(xing)的(de)，所以(yi)不(bu)會像變頻調速(su)下重載啟動(dong)(dong)(dong)(dong)的(de)同步電(dian)機(ji)(ji)那樣在(zai)轉子上另加啟動(dong)(dong)(dong)(dong)繞(rao)組(zu)，也不(bu)會在(zai)負(fu)載突變時產(chan)生振蕩(dang)和失步。直(zhi)流有刷(shua)(shua)電(dian)機(ji)(ji)起(qi)(qi)動(dong)(dong)(dong)(dong)響應速(su)度(du)快，起(qi)(qi)動(dong)(dong)(dong)(dong)扭(niu)矩大，變速(su)平穩，速(su)度(du)從零(ling)到最大幾乎感覺不(bu)到振動(dong)(dong)(dong)(dong)，起(qi)(qi)動(dong)(dong)(dong)(dong)時可帶動(dong)(dong)(dong)(dong)更大的(de)負(fu)荷(he)。無(wu)(wu)(wu)(wu)(wu)刷(shua)(shua)電(dian)機(ji)(ji)起(qi)(qi)動(dong)(dong)(dong)(dong)電(dian)阻大（感抗），所以(yi)功(gong)率(lv)因素(su)小，起(qi)(qi)動(dong)(dong)(dong)(dong)扭(niu)矩相對較小，起(qi)(qi)動(dong)(dong)(dong)(dong)時有嗡嗡聲，并伴隨(sui)著強烈震(zhen)動(dong)(dong)(dong)(dong)，起(qi)(qi)動(dong)(dong)(dong)(dong)時帶動(dong)(dong)(dong)(dong)負(fu)荷(he)較小。低(di)速(su)無(wu)(wu)(wu)(wu)(wu)刷(shua)(shua)電(dian)機(ji)(ji)是(shi)一種(zhong)輸(shu)(shu)出(chu)低(di)轉速(su)，高扭(niu)矩輸(shu)(shu)出(chu)的(de)無(wu)(wu)(wu)(wu)(wu)刷(shua)(shua)電(dian)機(ji)(ji)，低(di)速(su)無(wu)(wu)(wu)(wu)(wu)刷(shua)(shua)電(dian)機(ji)(ji)稱為無(wu)(wu)(wu)(wu)(wu)刷(shua)(shua)減速(su)電(dian)機(ji)(ji)，主(zhu)要傳(chuan)(chuan)動(dong)(dong)(dong)(dong)結(jie)構由無(wu)(wu)(wu)(wu)(wu)刷(shua)(shua)電(dian)機(ji)(ji)、減速(su)齒(chi)輪箱(xiang)(xiang)的(de)電(dian)機(ji)(ji)傳(chuan)(chuan)動(dong)(dong)(dong)(dong)設備；低(di)速(su)無(wu)(wu)(wu)(wu)(wu)刷(shua)(shua)電(dian)機(ji)(ji)具備輸(shu)(shu)出(chu)轉速(su)低(di)，扭(niu)矩大、傳(chuan)(chuan)動(dong)(dong)(dong)(dong)精(jing)度(du)高、噪音低(di)等(deng)特點；無(wu)(wu)(wu)(wu)(wu)刷(shua)(shua)電(dian)機(ji)(ji)輸(shu)(shu)出(chu)功(gong)率(lv)，電(dian)壓，直(zhi)徑規格(ge)等(deng)參數，減速(su)齒(chi)輪箱(xiang)(xiang)傳(chuan)(chuan)動(dong)(dong)(dong)(dong)結(jie)構，減速(su)比，輸(shu)(shu)出(chu)扭(niu)矩，噪音，精(jing)度(du)等(deng)參數是(shi)定(ding)制而成。

低速無刷(shua)電機參數：

直徑：3.4mm-38mm

電壓：3V-24V

功(gong)率：0.01-40W

輸出(chu)轉速(su)：5-2000rpm

減速比：5-1500

輸出(chu)扭(niu)矩：1gfNaN-50KgfNaN

低速無刷電機(ji)特(te)點：

1.無刷直流電機(ji)的(de)外特性好，能夠(gou)在(zai)低(di)速(su)下輸(shu)出大(da)轉(zhuan)(zhuan)矩(ju)，使得它可以提供大(da)的(de)起動轉(zhuan)(zhuan)矩(ju)；