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Professional Intelligent Manufacturing Solutions & Electric Control Products

Shenzhen Riemann Intelligent Control Co., Ltd.is a company that provides professional solutions for the field of intelligent and intelligent manufacturing based on general motor and electronic control products, focusing on various industrial automation equipment, high-end machine tools, coal, petroleum and offshore oil exploration, intelligent computing centers, transportation and other industries, and provides customers with power electronic solution design and technical services.

Currently, the main products designed include general medium/low voltage inverters, induction servo, permanent magnet synchronous motor, elevator integrated drive and various industry special aircraft.

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Product Series

  • Inverter - ARM20

    Inverter - ARM20

    The ARM20 series inverter is a universal high-performance open-loop current vector inverter. It adopts a 32-bit high-performance digital signal processor (DSP), with high integration, compact structure, complete protection functions and high reliability. The control software integrates advanced current vector control technology and flux vector control technology. It has super strong load capacity, ensuring that the inverter output speed is fast, the low frequency operation is stable, and the low frequency output torque is large, which can meet a wider application needs and the comprehensive performance reaches the leading level of similar products in China.

  • AC Server - ARM30

    AC Server - ARM30

    The ARM30 series AC servo system consists of a fully digital AC servo driver and a permanent magnet synchronous servo motor. The ARM30 AC servo driver adopts a 32-bit high-performance digital signal processor (DSP), an ultra-large-scale programmable gate array (CPLD) and an intelligent power module (IPM/SPM). It has high integration, compact structure, complete protection functions and high reliability. The control software integrates advanced current control technology, optimal PID algorithms, and optimized filtering algorithms to ensure high dynamic response and adaptability of the servo system, meets a wider application needs, and achieves the leading level of similar products in China.

  • Induction Server - ARM10

    Induction Server - ARM11

    The ARM11 series universal induction servo driver adopts fully closed-loop vector control, with accurate speed regulation, large low-frequency torque, and strong load response capabilities. The improved weak magnetic algorithm allows the high-speed zone to still have rapid acceleration and deceleration under large inertia loads, which can provide your equipment with high-performance speed and position servo functions. It has powerful functions, simple operation, and high accuracy, fast response and large torque. Suitable for mid-to-high-end equipment applications.

Solutions

  • Machine Tool

    Machine Tool

    The server is used in machine tools. After only simple parameter adjustment, it meets the process requirements and meets the equipment performance indicators, which lasts only two days. The server has excellent performance, so it has good adaptability and usability, and ranks as the leading position among domestic servos.

  • Textile Machinery

    Textile Machinery

    The motor no longer needs to be started directly frequently. The frequency conversion technology is used to achieve soft start, which protects the motor and other mechanical equipment well and improves working efficiency.

  • New Energy Vehicles

    New Energy Vehicles

    In the field of new energy vehicles, we are determined to pursue key technologies for energy conversion and utilization efficiency of new energy vehicles, and can fully cover powertrain systems and core components manufacturers that can apply new energy vehicles.

  • Steel Smelting

    Steel Smelting

    The inverter communication adopts the modbus Rtu communication protocol, and it has the characteristics of saving system costs, good heat dissipation, compact structure, and high overload torque in steel smelting.

  • Petrochemical

    Petrochemical

    Based on the principle of frequency conversion speed regulation, microcomputer control is adopted to achieve energy saving, efficiency enhancement and automation effects in the working state of large inertia of oil pump.

  • Elevator

    Elevators

    In the field of elevators, it can reduce the wear of chains and belts; after the speed is reduced, the output power of the motor is greatly reduced, bringing a certain energy-saving effect.

  • Cement Building Materials

    Cement Building Materials

    For small and medium-sized cement plants, the machine vertical kiln air supply system, the machine vertical kiln unloading system, and the cement powder selection system, it has reasonable design, compact structure, convenient installation and debugging, complete protection functions, stable and reliable operation, and obvious power saving effects.

Service Support

Let our products and services always maintain a leading position in the market and bring more value and surprises to our customers.

Service Support

  • Technical Services

    A professional technical team is on standby at any time to provide customers with 7×24 hours of online technical support.

  • Resource Download

    Users can download relevant technical documents according to their own needs to understand the various performance indicators of the product, so as to use and maintain the product more accurately.

  • Video Center

    Whether you want to learn more about the technical details of the product or find inspiration for use, the Product Video Center can meet your needs.

Please contact us for professional customized solutions and pricing

  • Phone

    18129809432

  • Address

    6、402, Rihai Comprehensive Building, No. 1, Guansheng 5th Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen

  • Socials

News

Application of frequency converter in high-speed yarn tandling machine

Application of frequency converter in high-speed yarn tandling machine

A high-speed yarn dispensing machine used by a certain line transfer factory in Taicang City, this model has a compact mechanism, easy installation and debugging, and a simple structure. The failure rate is extremely low, and it can realize mechatronics, single spindle control, electronic length, full cylinder stop, electronic stacking, photoelectric detection short yarn, and broken yarn stop. 2-3 strands of yarn can be combined into one strand and wound into a cylindrical cylinder. The theoretical maximum linear speed is 900M/min and the actual maximum linear speed is 850M/min. It is tried to be used for the combined processing of cotton, wool, polyester, chemical fiber and blended yarns. The application of our company series of frequency converters in the above simplifies process requirements and improves production efficiency.

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