CT2000 series innovation of special inverter for T

Delta spinning machine special inverter CT2000 series, innovative spinning machine transformation ideas

in recent years, the upgrading trend of textile machinery is obvious, with higher and higher cost output and energy consumption in the use process, making the traditional spinning machine unable to meet the needs of enterprises. In practical application, more and more users find that using frequency converter to adjust the speed can realize the speed change of the spinning frame in all stages, so that the tension of the yarn is constant, the breakage rate is reduced, and the output value is increased. CT2000 series of special inverter for delta spinning machine can easily realize the upgrading and transformation of spinning frame, meet the application needs, and simplify the mechanism and reduce the cost

figure: the head breaking phenomenon occurred in the production process of delta spinning machine special inverter CT2000 series

spinning frame. From a mechanical point of view, it is mainly caused by the uneven force affected by speed. In addition, traditional spinning frames will also encounter problems such as insufficient PLC communication ports and no redundant IO output ports. Before the CT2000 series of Delta Delta textile machinery special inverter was used, the user's solution was to add a new PLC, a new frequency converter and a new HMI, and at the same time, make a reasonable cabinet again, which led to the complexity of the whole equipment mechanism, the cost exceeding the standard, and the extension of the upgrade process. Users are in a dilemma and the upgrade is blocked

delta group has been deeply involved in the textile machinery industry for many years, and launched the CT2000 series of special inverter for textile machinery, which shows extraordinary ruggedness and durability in harsh environments such as high temperature, high humidity, high dust, heavy pollution, instantaneous voltage fluctuations, etc. especially for users in high pollution industries such as spinning frames, Delta CT2000 series is the most perfect choice

first of all, CT2000 supports DEB function, uses the rebound energy during braking to slow down the driver smoothly, and can easily realize synchronous proportional parking of multiple motors, greatly reducing the risk of yarn breakage caused by power failure and abnormal parking; The signal line is led out from the front roller speed sensor of the original machine, connected to CT2000 MI8 for high-speed counting, and then the rebound energy during braking can be used to make each driver on the common DC bus achieve a stable synchronous deceleration brake. When applied to the spinning frame, it can avoid yarn breakage caused by asynchronous deceleration, and meet the application requirements of any common DC bus synchronous deceleration brake

secondly, the CT2000 series adds a built-in PLC for the conversion and calculation of a meter, and adds the Modbus RS-485 master station function. Without additional controllers and communication modules, it can easily build the system network, perfectly realize the barrier free communication with industrial machines, and give consideration to both function and cost

finally, use the text function of CT2000 and the corresponding multi-stage operation interface to realize the control of multi-stage speed

the use of delta CT2000 frequency converter has created new ideas and methods for the transformation of traditional spinning frames, which will play an important role in the upgrading and transformation of the textile machinery industry

about delta group

delta group was founded in 1971. It is a leading manufacturer of management and cooling management solutions for power supply from a sample belt, and occupies a world-class important position in many product fields. Facing the increasingly serious climate change issues, delta adheres to the business mission of environmental protection, energy conservation and love the earth, uses the basis of power design and management, integrates global resources and innovative research and development, and deeply cultivates three business areas, including power supply and components, energy management and intelligent green life

at the same time, delta actively develops its brand and continues to provide efficient and reliable energy-saving overall solutions. Delta group operates all over the world with force measuring lever as the standard appliance. It will also vigorously develop new functional materials in Chinese Mainland, Taiwan, the United States, Yunnan, and has R & D centers and production bases in Thailand, Singapore, Japan, Mexico, India, Brazil, and Europe

in recent years, Delta has successively won a number of international honors and affirmation. Since 2011, Delta has been selected as the world index of Dow Jones Sustainability indexes for three consecutive years

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about Zhongda power connect

integrating delta power and expanding the Chinese market. Founded in Shanghai in 1992, Zhongda Diantong has maintained an average annual growth rate of 32.9% since its inception, providing industrial users with efficient and reliable power, video, automation and energy management solutions. It ranks first in the market share of communication power supply and is also a leading manufacturer of video display and industrial automation solutions

Zhongda Diantong integrates the excellent power electronics and control technology of the parent company delta group, continues to introduce products with leading performance at home and abroad, and puts forward complete solutions based on the process needs of all walks of life under the in-depth understanding of the operating environment of Chinese customers, so as to create a competitive advantage for customers. Adhering to the business mission of environmental protection, energy conservation and love the earth, it has become a strategic partner of China Mobile in green action, and has successively launched a number of new applications in energy conservation, emission reduction and building energy conservation technologies

in order to meet customers' needs for uninterrupted operation, Zhongda Diantong has set up 48 branches, 64 technical service points and 12 maintenance points across the country. Relying on a well-trained technical service team, Zhongda provides customers with personalized and comprehensive pre-sales and in-sales services and the most reliable after-sales guarantee

after 20 years of intensive cultivation, with the efforts of more than 1500 employees, the turnover of Zhongda Diantong in 2013 exceeded 3.2 billion yuan by using plugs to connect the circuit between the main body and the dynamometer. In the future, Zhongda will continue to innovate and create a smarter and more environmentally friendly future through close cooperation with customers

Zhongda Diantong is a reliable industrial partner

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