| 品牌上海万家 | 型号BP8Y-910 |
| 材质铜 铝 | 风机压力高压风机 |
bp8y频敏变阻器
一、用途
bp8y频敏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,在电动机起动过程中,由于等值阻抗,随转子电流频率减小而自动下降,从而只需一级变阻器就可把电动机平稳的起动起来。
bp8y频敏变阻器的工作条件:
依据操作的频繁程度不同,可分为三类:
第一类:稍频繁,每小时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,出米辊道,拉钢机等,大多数刚起动就断电。
第二类:较频繁,每小时400-600次。冶金轧钢四间桥式吊车,除主钩外,平移机钩上的电机,轧机前后工作辊道,延伸辊道等,大多数刚起动就断电。
第三类:频繁操作,第小时600-1000次,升降后,升降台辊道,压下装置,拔钢机,轧机中辊。
二、bp8y频敏变阻器型号意义
三、bp8y频敏变阻器结构及安装尺寸
bp8y频敏变阻器实质是一个铁芯,损耗特大的三相电抗器。它由数片山形钢板叠合而成,每块钢板之间有气隙垫片的铁芯及线圈两个主要部分组成。铁芯采用冷冲制成的山字型结构。
结构及安装尺寸见上图。
bp8y-103/8003,bp8y-103/7103,bp8y-105/4504,bp8y-105/6303,bp8y-108/5004,bp8y-108/6303,bp8y-108/4005,bp8y-108/2008,bp8y-112/4004,bp8y-112/2805,bp8y-112/6305,bp8y-808/6306,bp8y-808/6008,bp8y-808/6308,bp8y-808/3612,bp8y-808/10005,bp8y-808/4012,bp8y-808/5010,bp8y-808/4510,bp8y-812/6308,bp8y-812/5012,bp8y-812/3216,bp8y-812/8006,bp8y-812/5610,bp8y-806/6305,bp8y-810/6306,bp8y-810/6308,bp8y-810/4510,bp8y-810/5010,bp8y-908/5612,bp8y-908/3620,bp8y-908/3216,bp8y-908/3220,bp8y-908/2225,bp8y-908/4016,bp8y-908/5016,bp8y-908/4516,bp8y-908/3616,bp8y-908/2525,bp8y-110/5004,bp8y-110/1832,bp8y-110/3625,bp8y-910/3616,bp8y-910/2825,bp8y-910/4025,bp8y-910/5012,bp8y-910/4016,bp8y-910/3625,bp8y-910/3225,bp8y-910/3216,bp8y-910/2230,bp8y-910/5010,bp8y-910/2820,bp8y-910/3220,bp8y-910/4012,bp8y-910/3612,bp8y-910/3212,bp8y-906/4512,bp8y-906/2225,bp8y-906/1832,bp8y-906/4520,bp8y-906/3620,bp8y-912/3220,bp8y-912/2825,bp8y-912/4516,bp8y-912/5616,bp8y-912/2820,bp8y-912/1832,bp8y-912/3620,bp8y-912/3216,bp8y-912/2225,bp8y-912/5612,bp8y-912/1632,bp8y-912/2816,bp8y-912/1620,bp8y-912/1830
