1.Simplify controlling system of gantry crane ,improve the system security ,mainly saved the intermediate link PLC controlling
2.High-performance vector controlling
3.Large starting force moment ,running smoothly ,high efficient
4.Real time detect the output force moment ,the suffocate force moment can be set up flexible
Force momet output with zero-speed to ensure the maintain force moment for door open/close in right place
5.Position control (no speed sensor vector controlling),Distance control(speed sensor vector controlling )
6.Impeccable door open/close with adjustable S type speed-up and speed reducing to ensure the door open/close running smoothly
7.Special interface design of input and output for gantry crane
OD,CD door open/close special terminal
8.Door open/close speed change input terminal(S1-S9),Door open/close space limit input terminal(S1-S9) ,S8 ,S9 diphase coder special input terminal
9.Fault relay output ,right place signal of door open/close output
 Programmable input terminal polarity for normally open /close
10.A variety of protection functions for touch tablet ,switch door be disturbed and close door in right place with maintain force moment
Power range:0.75-3.7kw
Voltage class:220V/380V