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1,The structure is modular side-by-side installation, the top common UDC DC bus structure 2,The power supply part can be selected from basic diode rectifier module, IGBT intelligent rectification and feedback module (UDC constant function), inverter motor module, etc. 3,Performance has the key features of high energy efficiency, large torque at full speed, fast response, accurate position control, and stable torque and  speed. 4,The system belongs to engineering type, Dafuyu large derating, high reliability design 5,For more detailed information and application, please contact our representative.

AST7000  is In-built bypass soft starters ,same technology as Aucom EMX3,ABB,DANFOSS and WEG.


AST6100 is Intelligent online soft starters ,no need extra bypass and contactor,same technology as Schneider ATS48.

Key advantages:
  1. It saves external contactorscostand reduces the cost of the cabinet.
  2. No additional contactor is required to greatly reduce the space requirement, which is very suitable forapplication which have limitedspace.
  3. More than 20 protections give your motor best protections.
  4. Wide voltage design ,you can choose 220V 380V 440V 480V 525V 690V 1140V .
  5. Wide powr range,from 7.5KW up to 1400KW.
  6. Cost effective.

The sepcial motor tester system drives mainly to help achieve high-end applications of specialization, product original independent innovation and development: 1. Different types of structure, synchronous motor design, verification, mass production, motor parameters, motor performance, motor aging work test drive system (dynamometer) 2,All kinds of medium and high voltage motor tow test platform, high torque response high precision open loop drive, UDC bus voltage constant, electric energy very low harmonic feedback four quadrant function and characteristics. 3,All kinds of motor pre-assembled integrated, separate encoder installation accuracy and electrical performance detection and measurement applications.

ACSMX series high performance servo drive High dynamic torque and speed response, high torque and speed accuracy, higher and faster positioning and positioning accuracy, more convenient and intuitive debugging interface, more flexible parameter pointer programming applications, higher reliability throughout the life cycle Sex. Servo controller for dynamic control of motion. It can support a variety of machine axes for easy, fast and accurate positioning, especially the machine tool spindle, which can achieve precise stop, fast tool change, rigid tapping and other functions. It is also particularly suitable for: continuous material processing and packaging industry, paper hole punching in the printing industry, winding and storage technology in the textile industry (on-site logistics handling and positioning systems and mobile drives

A servo drive receives a command signal from a control system, amplifies the signal, and transmits electric current to a servo motor in order to produce motion proportional to the command signal. Typically, the command signal represents a desired velocity, but can also represent a desired torque or position. A sensor attached to the servo motor reports the motor's actual status back to the servo drive. The servo drive then compares the actual motor status with the commanded motor status. It then alters the voltage, frequency or pulse width to the motor so as to correct for any deviation from the commanded status. In a properly configured control system, the servo motor rotates at a velocity that very closely approximates the velocity signal being received by the servo drive from the control system. Several parameters, such as stiffness (also known as proportional gain), damping (also known as derivative gain), and feedback gain, can be adjusted to achieve this desired performance. The process of adjusting these parameters is called performance tuning. Many servo motors require a drive specific to that particular motor brand or model, but Inomax servo drive are compatible with a wide variety of motors.. ACSMX series servo system with excellent performance and powerful functions. Complete specifications, covering 1.5kW~1400kW capacity. Simple commissioning and reliable operation to meet customer control needs.

INOMAX DTC drive with  leading energy efficiency, excellent performance (sensorless application), perfect replacement for closed loop vector control (non-position control), full AC motor efficient and reliable drive with low speed PM motor for direct drive, support for mainstream communication protocols Advantages: lifting , crimping applications, petroleum screw pumps, electric submersible pumps, synchronous reluctance motor applications, permanent magnet synchronous motor applications, DC motor applications Power range: ACS880 series 380V 3.7-560 KW 690V 55-1400 KW

We offer customized AC drives for Air suspension, magnetic levitation, super multi-pole logarithm, ultra-high subdivision and other innovative motor drives with high support capabilities, specific technical implementation effects and industry application cases and experience,we will offer you excellent solution based on our strong ability of R&D team and considerate service.

AST9000 On-line intelligent motor starting control cabinet is a high-performance product specially developed for the starting, stopping and protection of squirrel-cage three-phase asynchronous motors, with built-in circuit breaker (optional), complete functions, simple operation.