The function of torque limiter in transmission system

The torque limiter in a transmission system serves the important function of protecting the system from excessive torque or overload. Its primary purpose is to prevent damage to the components of the transmission system, such as the motor, gearbox, and driven equipment, by disengaging or limiting the torque when a certain threshold is exceeded.

Here are the key functions of a torque limiter in a transmission system:

Overload Protection: The torque limiter is designed to detect and respond to torque overload conditions. When the torque exceeds the predetermined limit, the torque limiter disengages or slips, preventing further transmission of torque to the driven equipment. This protects the system from damage caused by excessive torque.

Safety Enhancement: By preventing overload situations, the torque limiter enhances safety in the transmission system. It helps to avoid catastrophic failures, equipment damage, and potential hazards to personnel in case of torque spikes or sudden overloads.

System Integrity Preservation: The torque limiter helps to maintain the integrity and longevity of the transmission system by preventing excessive stress and strain on the components. By limiting torque, it reduces the risk of premature wear, fatigue, and failure of critical parts.

Equipment Protection: By disengaging or limiting torque, the torque limiter protects the connected equipment from damage. It acts as a safeguard for expensive and sensitive components, ensuring their longevity and minimizing downtime and repair costs.

System Reset and Restart: In some torque limiter designs, after disengagement or torque limitation, the system may require a reset or manual intervention to restore operation. This ensures that any issues causing the overload are addressed before resuming normal operation.

Overall, the torque limiter plays a vital role in maintaining the performance, safety, and longevity of the transmission system by preventing torque-related failures and protecting the equipment from overload conditions.