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Tension Control VFD for compound machine solution
Technical requirements for compound machine equipment

◆ The tension of winding and unwinding materials is constant, or the tension taper can be controlled according to the requirements of material winding

◆ Traction host with high speed stability accuracy

Application of paper machine composite equipment

◆ EM610 is used in compound machine winding and unwinding (open-loop torque mode)

-Rewinding and unwinding at the center of the equipment through the given tension, the controller itself calculates the coil diameter to ensure constant material tension or achieve tapered tension, 

and the controller can automatically rotate according to the force of the material in the process of low speed, high speed, acceleration and deceleration Torque compensation ensures constant tension, 

which can reduce the amount of peripheral equipment (PLC) program and the number of modules

-Perfect replacement of magnetic powder clutch function + function of tension controller and tension swing lever, reducing equipment cost and maintenance cost of magnetic powder clutch

FVC vector control

◆ EM610 is applied to the main traction of compound machine equipment (FVC vector control)

EM610 has a speed sensor vector control mode to drive the motor, which has a fast response capability and high speed stability accuracy, 

which ensures that the speed of the drive motor driven by the inverter remains constant when the load changes.

Address : Floor 5, Building 7, Antuoshan High-tech Industrial Park, Sha'er Community, Shajing Street, Bao'an District, Shenzhen, China
Tel : 027-87002560
Fax : 86-0755-86267216
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