UF
YDK
无铅环保型
直插式
单件包装
工业电力电气设备
螺栓型
圆柱体型
8200
400
105
企业名:深圳市雅达康电子科技有限公司
类型:生产制造商
电话: 0755-29409360
手机:15013543286
联系人:于文果
邮箱:31633662@qq.com
地址:广东深圳龙华新区龙华办事处
DC electric drive and AC motor drive have been born in the 19th century. They have a history of more than 100 years and have become the main driving device of power machinery. Because of the technical problems at that time, in a very long period of time, the DC motor is basically used in the drive system which needs to be controlled by speed regulation. The disadvantages of DC motor are as follows: 1. Because DC motor has commutative spark, it is difficult to be used in the bad environment of flammable and explosive gas; 2. It is necessary to change the brush and commutator regularly. The maintenance is difficult and the life is short. 3. The structure is complex and it is difficult to produce large capacity, high speed and high voltage DC motor.
企业名:深圳市雅达康电子科技有限公司
类型:生产制造商
电话: 0755-29409360
手机:15013543286
联系人:于文果
邮箱:31633662@qq.com
地址:广东深圳龙华新区龙华办事处
友情链接: 深圳市元东发电子有限公司