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Home » Products » High Power AC Motor Drives » Electric Motor Drive

Electric Motor Drive

Electric Motor Drive
Electric Motor Drive
Product Code : PI9000 VFD
Brand Name : POWTRAN
Product Description

PI9000 Electric Motor Drive

Power range:         11-400kW  

Frequency range:   50Hz/60Hz   

Voltage range:       3-phase 380V±10%

                             3-phase 480V±10%

                             3-phase 690V±10%

PI9000 series frequency inverter is a new high-performance frequency inverter ,which 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.


Performance profile:

This series frequency inverter 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 Features:

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

-Control Mode: Sensorless vector control (SVC), Sensor vector control (SVC), V/F 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