Description
ABB Brake Release Unit DSQC313 3HAB3700-1/2
The DSQC313 brake release unit is a dedicated auxiliary control module for industrial robot systems, designed to manage the safe release and reset of robot motor brakes during manual jogging, maintenance and fault recovery operations. It provides controlled power supply and logic control for the robot axis brakes to enable safe manual movement while maintaining normal brake locking in standard operation modes.
ABB Brake Release Unit DSQC313 3HAB3700-1/2
It includes safety circuit logic and power regulation circuits to ensure the brakes only release under valid operator control and defined safety conditions, preventing unintended robot movement. The module monitors brake status signals and provides feedback to the main robot controller, triggering safety alarms when abnormal brake states are detected. It also supports emergency manual brake release functions to facilitate robot servicing and recovery after power failures or system faults.
The DSQC313 adopts a rugged industrial modular design, suited for installation inside robot control cabinets. It is constructed to endure factory environmental conditions including temperature variations, vibration and electrical interference, and maintain reliable safety function throughout long-term operation cycles. Its layout simplifies regular inspection and maintenance work.
This brake release unit is a key safety component of industrial robot systems. It ensures compliant and secure manual robot operation during maintenance and troubleshooting, reduces accidental movement risks, protects personnel and equipment, and supports the normal automated operation of robotic production lines such as assembly, welding and material handling applications.
