當出于工(gong)廠安(an)全原因需要(yao)緊急制(zhi)動(dong)(dong)(dong)(dong)(dong)時(shi)，REGGIANA RIDUTTORI的(de)盤(pan)狀制(zhi)動(dong)(dong)(dong)(dong)(dong)器(qi)系列是(shi)成功的(de)配件。它們(men)可(ke)用(yong)于安(an)裝在(zai)(zai)減速齒輪上或直接配置在(zai)(zai)軌道電機上的(de)模塊化配置，或根(gen)據要(yao)求，也(ye)可(ke)提供(gong)帶逆止(zhi)裝置的(de)型號。盤(pan)式制(zhi)動(dong)(dong)(dong)(dong)(dong)器(qi)一般無摩(mo)擦(ca)助勢作(zuo)用(yong)，因而(er)制(zhi)動(dong)(dong)(dong)(dong)(dong)器(qi)效(xiao)能受摩(mo)擦(ca)系數的(de)影響(xiang)較(jiao)(jiao)小(xiao)，即(ji)效(xiao)能較(jiao)(jiao)穩(wen)定(ding)；浸水(shui)后效(xiao)能降低較(jiao)(jiao)少，而(er)且(qie)只(zhi)須經一兩次制(zhi)動(dong)(dong)(dong)(dong)(dong)即(ji)可(ke)恢復(fu)正(zheng)常(chang)；在(zai)(zai)輸出制(zhi)動(dong)(dong)(dong)(dong)(dong)力矩(ju)相(xiang)同(tong)的(de)情(qing)況下，尺寸(cun)和質量(liang)一般較(jiao)(jiao)小(xiao)；制(zhi)動(dong)(dong)(dong)(dong)(dong)盤(pan)沿厚(hou)度方向的(de)熱膨脹(zhang)量(liang)極小(xiao)，不會象制(zhi)動(dong)(dong)(dong)(dong)(dong)鼓的(de)熱膨脹(zhang)那樣使制(zhi)動(dong)(dong)(dong)(dong)(dong)器(qi)間隙(xi)明顯(xian)增(zeng)加而(er)導致(zhi)制(zhi)動(dong)(dong)(dong)(dong)(dong)踏板行程(cheng)過大；較(jiao)(jiao)容易實現間隙(xi)自動(dong)(dong)(dong)(dong)(dong)調整，其他(ta)保養修理作(zuo)業也(ye)較(jiao)(jiao)簡便。對于鉗盤(pan)式制(zhi)動(dong)(dong)(dong)(dong)(dong)器(qi)而(er)言，因為制(zhi)動(dong)(dong)(dong)(dong)(dong)盤(pan)外露，還(huan)有散熱良好的(de)優點。