Jiangsu Gtake Electric Co.,Ltd.

Gtake brand inverter are good alternative ABB's ACS550 and ACS800, the features below::

GK800 Serials:
1.Adopt TI's DSP, and Infineon's 4th generation IGBT module.
2.Two expansion ports for PG cards for ABZ , UVW, resolver encoder.
3.Thick three-proofing lacquer coated for bad working condition.
4.Main and auxiliary settings and switch over.
5.v/f separated control mode, the output voltage and frequency can be set separately. It's helpful for the variable frequency power supply and torque motor application.
6.Parameter copying(upload and download) function
7.Two sets of motor parameters could be configured, easily run two motor alternately by the control panel.
8. Under vector control with PG, running zero-servo, main axis position control, feed-forward control, pulse serial position control and other position control.
9.Torque control upon the open-loop vector mode and the close-loop vector mode
10.Used for Induction motor, servo motor, PMSM and industry particular motor
11.PG feedback mode: ABZ encoder、UVW encoder、resolver
12.Servo control: main axis orientation control, simple feed forward control, pulse train position control
13.Load distribution function

GK600 serials:
Gtake brand inverter are good alternative ABB's ACS550, the features below::
1.Adopt TI's DSP, and Infineon's 4th generation IGBT module.
2.Thick three-proofing lacquer coated for bad working condition.
3.Main and auxiliary settings and switch over.
4.v/f separated control mode, the output voltage and frequency can be set separately. It's helpful for the variable frequency power supply and torque motor application.
5.Parameter copying(upload and download) function
6.Two sets of motor parameters could be configured, easily run two motor alternately by the control panel.
7. Under vector control with PG, running zero-servo, main axis position control, feed-forward control, pulse serial position control and other position control.
8.Standard vector control in open-loop-Precise speed control-Under V/F control mode, accurate current limit control makes inverter free of over current alarm or protection whenever the motor is fast speed up, slow down or blocked.