Power Brake Control Manual Tension Controller With PLC Case AC 220V
Max Current 4A
ST-200W Manual tension controller
1. With Over-current, overheating short-cut protection.
2. No fan cooling
3. With forbidden output and allow output function.
|Power supply||AC 180~260V 50/60HZ|
Work with powder Brake
The magnetizing current has a linear relationship with torque.
The transmission torque has a linear relationship with the
magnetizing current. The size of the torque can get controlled
within larger range. Under normal circumstance, the magnetizing
Has a linear relationship with transitive torque within range of
5%-100% rated torque.
|Item||Torque||Voltage||Speed||Max current||D1||D2||D3||L1||L2||L3||d||t||6-S||Net weight|
Stable slip torque
The slip rotational speed between driven rotor and active rotor do
not affect the transitive torque when the magnetizing current
retain unchanged, as shown in chart 4.That is to say, the static
friction torque and the dynamic friction torque have no difference.
Therefore, the torque can retain constant stably. The features are
applied to tension control, users can control the tension of the
roll material effectively as long as adjustment the magnetizing
Prevention heat phenomenon from slip
The friction part will generate heat inevitably or even destroyed
when it keep continuous sliding.
But this device has a complete cooling set, it will not generate a
lot of heat after long time running and it has a long service life.
Due to the features of the magnetic powder clutch and brake ,they
have been widely used in paper making ,printing, plastic items,
rubber industry, textile industry and dyeing, wire and cable,
metallurgy industry and tension control of winding and unwinding in
roll material processing industry.
ST-200 manual tension controller.pdf