High Voltage Water Resistant Motor Soft Starter - China

1) direct starting problem motor will create big current shake if start directly ( 5-8 times more than rated current), it makes big strike for electic grid and loaded equipment, heavily reduce motor and equipment service life, Sometimes motor burnt .

so, stepless smooth start and stop is neccessory 2)Application This product is suitable to the heavy-load soft starting of wound rotor asynchronous motor (3 phase AC 50HZ, rated voltage 380V-12KV), especially in industrial or mine companies with unstable or lower voltage.

3) intelligent WYT main function 1: smooth start, without shook to equipment, extend the using life, save equipment maintain cost 2: reduce start current, reduce temperature increasing of motor, largely extend the long of motor, 3: Full protect motor and loaded equipment 4)range of application: suitable to heavy load soft starting of wound rotor asynchronous motor, especially in industrial or mines with unstable or lower voltage 5)unique feature: 1: low starting current: the starting current is<= 1.3Ie(A) 2: the cabinet and water tank adopt a full-closed structure, which can avoid evaporating of the electrolyte, lengthen the equipment working life and reduce the mantaining frequency.

3: it can start under a lower voltage, for example, start in 5.5KV when rated voltage 6KV 4: the equipment is also suitable to be long time used in climate of less than 200mm raning yearly 5: with a cycle pump, a unique automatic cycle colling system designed for this product, can release the leat in the tank in very short time 6: can started continuously for 5-10 times 7: adpts worm gear and worm lifter as the transformation tool, which is stable, reliable and noiseless 8: the equipment has reliable cabinet struction, which is wholly automatically operated and convenient to be installed and maintained.

6)operating principle: For wound rotor asynchronous motor, when the grid voltage and frequency are invariant, the connection of the starting resistor to the rotor loop will reduce the starting current and get a larger starting torque.

putting special compound electrolyte into the rotor loop of the controlled winding motor as the liquid resistance, when the stator receive the signal of the motor starting, it will change the location of the electrolyte automatically, so as to reduce the resistance value gradually.

when the resistance reached the minimum level, the sensor closed and motor rotor star connected directly, then the equipment start smoothly with a low current, large torque.

Company Contact:

• Posted By: Worldwide Electric Stock CO., LTD

• Phone: 15071528599

• Address: No.1 Wanzhou Road, Fan District,Xiangyang City, Hubei Province,China, Xiangyang , Hubei , China

• Email:

• Website: http://www.worldwide-electric.com.cn/

• Business Description: Worldwide Electric Stock Co.,Ltd is located in Xiangyang City Hubei Province China.
  
  It was established in March.
  
  2000 - It owns province class enterprise technology center, academician work station and post-doctoral industrial base at present.
  
  The employees are more than 900, products exported to over 50 countries.
  
  Worldwide Electric Corporation is a science and technology joint-stock enterprise on the integration of scientific research and development, production and sales and technical services.
  
  It was established in March 2000 and mainly engages in the research and development, design, production, sales and consulting services of the electrical energy saving and control, the related high and low voltage components, devices, and high and low voltage system integration, system software and hardware, system engineering technology，import and export business.
  
  Worldwide Electric always adheres to the business philosophy of “produce brand product, create brand service, become brand enterprise” and the development strategy of “always pursuit of one step ahead”.
  
  Our company pays much attention to accelerate the development of enterprise and exercise the enterprise sustainable development ability through continuously paying special attention to the enterprise brand construction and innovation ability construction.
  
  The sales network is all over of all provinces, cities and municipalities.