详细介绍: 江苏BP1-205/12504拉钢机频敏变阻器
(3)如果刚起动嫌起动力矩大,机械有冲击但起动完毕后稳定转速又嫌低,可在上下铁芯间增设气隙,增加气隙的效果是起动电流略微增加,起动力矩略微减小,但起动完毕时力矩增大,稳定转速得以提高
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依据操作的频繁程度不同,可分为三类:100—400次,机械车间的桥式吊车上除主钩外,平移机钩上的电机,出炉辊道,拉钢机等,大多数刚起动就断电。400—600次。冶金轧钢车间桥式吊车,除主钩外,平移机构上的电机,轧机前后工作辊道,延伸辊道等,大多数刚起动就断电。600—1000次,升降后,升降台辊道,压下装置,拔钢机,轧机中辊。
变阻器实质上是一种无触点电磁元件,相当于一个等值阻抗,由于等值阻抗,从而只需一级变阻就可把电动机平稳的启动起来
变阻器实质是一个铁心.它由数片山行钢板组成.铁心采用了冷冲制成的山字型结构
需方给提供电机数据和频敏变阻器的启动频率,我公司可给选配合适的频敏变阻器型号。
BP8Y系列频敏变阻器型号:
BP8Y-104/11203 BP8Y-104/10003 BP8Y-104/8004
BP8Y-104/11203 BP8Y-104/10003 BP8Y-106/8004
BP8Y-106/11203 BP8Y-106/10003 BP8Y-110/8004
BP8Y-108/8004 BP8Y-110/8006 BP8Y-808/6308
BP8Y-804/10005 BP8Y-806/8006 BP8Y-810/6308
BP8Y-806/10005 BP8Y-810/8006 BP8Y-906/6308
BP8Y-808/6308 BP8Y-812/5010 BP8Y-908/5016
BP8Y-812/4012 BP8Y-908/4020 BP8Y-912/4020
BP8Y-906/5016 BP8Y-910/4020 BP8Y-908/4020
BP8Y-908/4020 BP8Y-912/4020 BP8Y-910/3225
BP8Y-910/4020 BP8Y-908/4020 BP8Y-912/3225
BP8Y-912/3225 BP8Y-910/4020 BP8Y-908/4020
BP8Y-908/2532 BP8Y-912/4020 BP8Y-910/4020
BP8Y-804/12504 BP8Y-806/10005 BP8Y-810/8006
BP8Y-806/6308 BP8Y-810/5010 BP8Y-906/5016
BP8Y-808/5010 BP8Y-812/5010 BP8Y-908/5016
BP8Y-812/4012 BP8Y-908/5016 BP8Y-912/4020
BP8Y-906/5016 BP8Y-910/4020 BP8Y-908/4020
BP8Y-908/5016 BP8Y-912/4020 BP8Y-910/4020
BP8Y-910/4020 BP8Y-908/4020 BP8Y-912/3225
BP8Y-912/4020 BP8Y-910/4020 BP8Y-910/3225
BP8Y-908/4020 BP8Y-912/4020 BP8Y-910/4020
BP8Y-910/4020 BP8Y-908/4020 BP8Y-912/3225
BP8Y-912/4020 BP8Y-910/4020 BP8Y-910/3225
BP8Y-908/4020 BP8Y-912/4020 BP8Y-910/4020
BP8Y-910/4020 BP8Y-908/4020 BP8Y-912/4020
BP8Y-908/2532 BP8Y-912/2040 BP8Y-910/4020
BP8Y-910/2040 BP8Y-908/3225 BP8Y-912/4020
BP8Y-912/2532 BP8Y-910/4020 BP8Y-908/4020
BP8Y-908/2532 BP8Y-912/4020 BP8Y-910/4020
BP8Y-910/4020 BP8Y-908/4020 BP8Y-912/3225
BP8Y-912/4020 BP8Y-910/4020 BP8Y-910/3225
BP8Y-908/4020 BP8Y-912/4020 BP8Y-912/3225
BP8Y-910/3225 BP8Y-912/3225 BP8Y-912/3225
BP8Y-912/3225 BP8Y-910/3225 BP8Y-912/5016
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