AC200T
AC200T tension controller controls the output torque by automatic roll diameter calculation, thus keeping a constant tension. There is no need to install tension sensors, and there is no need to feed current position or the external signals of tension. In most applications, tension control can be achieved without the rotary encoder for speed feedback . Under winding and unwinding control, the tension can be accurately provided to promise the uniform of material thickness .
Features :
- ~ Automatic roll diameter calculations to control the output torque
- ~ No need to install Tension-sensors
- ~ No need to feed current position or the external signals of tension
- ~ Tension control can be achieved without a rotary encoder (as feedback speed)
- ~ Tension can be accurately provided to promise the uniform of the material thickness (under Winding & Unwinding control)