Magnetic Particle Clutch, Double Shaft, 3Nm-400Nm

Magnetic particle clutch, max ratational speed 1800rpm, rated torque 6Nm, 15Nm, 100Nm, 200Nm are optional, 24VDC, double shaft. Magnetic powder clutch can be also used in buffering start.

DC 24V Magnetic Particle Clutch Features
1. The excitation current is linear with the torque. The transmitted torque is substantially linear with the excitation current. As long as the magnitude of the stimulation current is changed, the magnitude of the torque can be controlled over a wide range. In general, the stimulus current is substantially proportional to the transmitted torque in the range of 5%-100% of the rated torque.
2. Stable slip torque. When the stimulation current remains unchanged, the transmitted torque is not affected by the difference in rotational speed between the active and the driven, that is, there is no difference between the static friction torque and the dynamic friction torque, so that the torque can be stably achieved. This feature is applied to the tension control, and the user can accurately control the torque by adjusting the stimulation current, thereby effectively controlling the tension of the roll.
3. Prevent heat generation due to slip. Generally, the friction part is inevitably heated or even burned when continuously sliding. However, the ATO magnetic powder clutch has a complete heat sink, which will not be too hot for a long time and has a long service life.

Magnetic Particle Clutch Specification:

Details

Double Shaft Magnetic Particle Clutch Dimension (unit: mm)

3Nm-400Nm Magnetic Powder Clutch Installation

Magnetic Powder Brake Application

Tips: How Magnetic Particle Clutch Work?
Magnetic powder clutch, also known as electromagnetic powder clutch, is based on electromagnetic principle and uses magnetic powder to transmit torque. The coil stationary magnetic powder clutch and the magnetic powder brake are automatic devices that control the input current to change the output transition. When the coil is not energized, the input shaft rotates, and the magnetic powder is pressed against the inner wall of the clamp ring by the centrifugal force, and the output shaft is not in contact with the input shaft. At this time, it is in an idling state. When the coil is energized, the magnetic powder generates a magnetic flux under the action of the magnetic force line, so that the output shaft and the input shaft become a rigid body and rotate, and a slip occurs when the overload occurs, and the working state is at this time. Thereby achieving the purpose of transmitting torque.