大发快三平台

Products

国标电机

about us

a.jpg

Kaifeng Hengda Motor Co., Ltd. is an enterprise integrating scientific research and development, manufacturing, sales and service. Mainly produces Y, Y2, YE2, YX3, YC, YL, YS, YCT, YVP, YZS and other series of motors ( national standard single-phase motors, national standard motors, high-power single-phase motors ). The company has a high-efficiency energy-saving motor engineering technology research center, Strong technical force, advanced production equipment, perfect detection methods, and strict management system. Relying on the market based on quality and serving the society with integrity.

In recent years, the company is committed to research and development of national standard single-phase motors. It has introduced advanced production technology and excellent technical personnel from well-known manufacturers such as Fujian Mindong and Weihai Wendeng. It has overcome the major problems of single-phase motors' explosive capacitors and has been affected by many woodworking machinery. (Woodworking electric planers, chainsaws, etc.), agricultural machinery and tools (corn threshers, peelers, shredders, seed dressers, coating machines, granulators, etc.) ...

contact us

1441610901724224.jpg

Kaifeng Hengda Motor Co., Ltd.

Address: Kaifeng Economic and Technological Development Zone

Sales Office: 0371-69382277

0371-55881558

Fax: 0371-55881556

Factory Electricity: 0371-22938999

National Service Phone: 400-666-3780

Zhengzhou Reservoir Delivery Office: 18103712151

Email: 1181845131@qq.com

1444639713107656.jpg

News Center

Frequently Asked Questions

  • The motor does not turn with a hum after turning on the power
    The motor does not turn after the power is turned on. L. Causes of failure ① The rotor winding is broken (one phase is broken) or the power is lost in one phase; ② the beginning and end of the winding lead are connected incorrectly or the winding is internal ...
  • The motor does not turn after power on, and then the fuse blows
    1. Causes of failure ① One phase power is missing, or the fixed and dry coils are oppositely connected; ② The stator winding is short-circuited; ③ The stator winding is grounded; ④ The stator winding is connected incorrectly; ⑤ The fuse cross section is too small; ⑤ ...
  • High-power high-efficiency motor and high-power inverter motor ...
    What is the difference between a high-power high-efficiency motor and a high-power inverter motor? From the differences in the structure of high-power high-efficiency motors and high-power variable-frequency motors, it can be seen that: (1) the insulation level requires higher ...
  • Inverter may also cause high power frequency conversion ...
    Inverter motor burnout is sometimes caused by motor burnout caused by improper parameter setting of the inverter: In order to realize the protection of the motor by the inverter, some parameters of the motor must be entered into ...
  • Why paint three-phase asynchronous motors
    Why paint three-phase asynchronous motors? Three-phase asynchronous motors are usually used in chemical and coal mines. The use environment is poor and prone to rust.
  • The main selection methods of three-phase asynchronous motors are ...
    What are the main selection methods of three-phase asynchronous motors 1. Choose the form of three-phase asynchronous motors according to the surrounding environment of the three-phase asynchronous motor installation site ...
online service
share it
Welcome to leave us a message
Please enter your message here and we will contact you as soon as possible.
Name
Contact person
phone
Landline / mobile number

Henan Public Network Security No. 41020202000018

澳洲幸运10手机怎么玩网页游戏 fg捕鸟达人 谁有赛车信誉群 极速赛车高赔率扫码群 pc蛋蛋微信大群 时时彩高反水qq群 pc加拿大网投 欢迎访问 不黑人北京赛车计划群 pk10高反水大群