DR Italia電(dian)(dian)(dian)(dian)動(dong)(dong)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)盤(pan)適用(yong)于需要為(wei)移動(dong)(dong)機(ji)械(xie)供電(dian)(dian)(dian)(dian)的(de)(de)各種(zhong)應用(yong)。由于電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)在電(dian)(dian)(dian)(dian)動(dong)(dong)線軸(zhou)上的(de)(de)纏(chan)繞/展開,允許(xu)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)的(de)(de)長度(du)變化。電(dian)(dian)(dian)(dian)滑(hua)環(huan)確保(bao)了旋轉纏(chan)繞電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)和固(gu)定電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)之(zhi)間的(de)(de)電(dian)(dian)(dian)(dian)氣連(lian)續性。DR Italia為(wei)其電(dian)(dian)(dian)(dian)動(dong)(dong)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)卷(juan)筒配備了“扭(niu)矩”電(dian)(dian)(dian)(dian)機(ji)(或“高滑(hua)差”電(dian)(dian)(dian)(dian)機(ji)或帶或不(bu)帶逆變器的(de)(de)三相電(dian)(dian)(dian)(dian)機(ji))。“轉矩”電(dian)(dian)(dian)(dian)動(dong)(dong)機(ji)是一種(zhong)特殊的(de)(de)電(dian)(dian)(dian)(dian)動(dong)(dong)機(ji),它可以保(bao)持在原地不(bu)動(dong)(dong)或被(bei)迫無限期反向(xiang)旋轉,為(wei)不(bu)同(tong)的(de)(de)旋轉或反向(xiang)旋轉速度(du)提供恒定的(de)(de)轉矩。
其典型應(ying)用僅在電纜(lan)或軟管(guan)(guan)卷(juan)筒(tong)上。事(shi)實上,這些設備須能(neng)夠卷(juan)繞或解(jie)開電纜(lan)/軟管(guan)(guan),同(tong)時(shi)保持電纜(lan)上的(de)恒(heng)定張力(li),其性(xing)能(neng)與逆變器管(guan)(guan)理的(de)異步三相電機相同(tong),從而獲(huo)得設備的(de)高故障率和實時(shi)管(guan)(guan)理。
產地:意大利
電(dian)纜直(zhi)徑:6至100 mm
電流:max.20A至(zhi)600A
彈簧電壓:max.680V
收卷/放卷速度:高達(da)120m/min
防護等級:IP55(CE1 EN 60529)
滑環供(gong)電電壓:max.36 kV
溫度范圍(wei):-40°C...+80°C
溫度系數:0.45...1.18
框架材(cai)質:不銹(xiu)鋼AISI 304
涂料:防腐聚脲