Motion control solution (energy saving & better process control): frequency inverter, variable speed drive (VSD), VFD, adjustable frequency drive (AFD), closed loop vector AC drive, motor soft starter, brake units...
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closed loop vector control frequency inverter
Contact us:
Shenzhen POWTRAN Technology Co., Ltd.
Email: sales@inverter-china.com 

Product Name: 
PI9000 closed loop vector control frequency inverter
Model:  PI9000   
Product Details:

Power range: 0.4-550KW
Maximum output frequency: 600.0Hz

PI9000 series closed loop vector control frequency inverter (variable speed drive) is based on motor running and the new theories and technological achievements of control, with servo functions to finish the perfect control of the motor, to provide you with comprehensive solutions in high-end control fields.

This series closed loop vector control AC frequency inverter (variable frequency drive) is a high-quality, multi-function vector control frequency inverter. By decoupling control of motor magnetic flux current and torque current to achieve rapid response and accurate torque control, high-precision of speed operation and torque control in a wide range.

The new hardware platform, scientific production technology and complete testing equipment to ensure the product is more stable and reliable applications.

Technical specification:
- Central control module based on DSP (32 bits digital signal processor), achieves high-speed and high-performance control

-Control Mode: sensorless vector control (field-oriented control), closed loop vector control (field-oriented control), V/F control (V/Hz control, scalar control)

-Automatic recognize the parameter of the motor, Intelligent tuning to the best control mode

-Dead zone compensate function and automatic slip compensate function, 180% torque output can be achieved below 0.25Hz frequency

-Simple PLC function, at most 15 segments speed control and 8 segments acceleration control can be realized

-"One key to shuttle" keyboard, swirling free, two-way custom buttons with the demand for expansion

-Multi-language, humanization display menu, highlight OLED simultaneous display 3 groups of state parameters

-Keyboard is hot-pluggable and can restore or copy 4 groups of running parameter programs

-Powerful communication function which can support standard RR485 and Modus, Meanwhile provide remote keyboard control

-Unique EMC design minimizes pollution to the power

-All strengthen the coating can work in various bad environment

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A leading manufacturer and supplier of first rate variable speed drive,frequency inverter, PWM vvvf drive, vector control ac drive, motor soft starter, servo motors and drives, EMI filters, voltage: 220V, 380v, 400 v, 415v, 460V, 480V,575v, 660v,690V, 1140 VAC, and above, power: 1 hp to 840 hp (0.4kw to 630kw) or above.
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