... start and stop 2.Continuous slide,tension control 3.Torque restriction Name:Counter shaft electromagnetic ... 7540010FL400S400245.0800400130×36200-M1245×9849512 Magnetic clutch for tension control, overload protection, torque load, etc.. Such ... automatic control components. Magnetic clutch is widely used in the buffer starting, overload protection, speed, winding system, such as winding tension control ...