The SEW Eurodrive 00398691 is a clutch-brake unit from the LKS series, specifically designed for applications requiring precise stopping and holding capabilities. This unit utilizes a permanent magnet system for its braking function, ensuring reliable engagement and disengagement. It is engineered to integrate seamlessly into motor and drive systems where controlled motion and immediate braking are critical operational requirements.

Technical details

• Series: LKS 3
• Braking Type: Permanent Magnet
• Functionality: Clutch-Brake Unit
• Part Number Encoding: The "LKS 3" designation indicates a specific model within the SEW Eurodrive LKS series, suggesting a particular size or performance class. Further specifications such as voltage, torque rating, and mounting dimensions are typically detailed in the manufacturer's datasheet for this specific model.
• Construction: Designed for robust industrial environments, ensuring durability and consistent performance.
• Integration: Intended for direct mounting onto SEW Eurodrive motors or as a standalone unit in drive assemblies.
• Operational Principle: Employs electromagnetic actuation for clutch engagement and a spring-applied, electromagnetically released permanent magnet brake for stopping and holding.
• Compatibility: Requires verification against the SEW Eurodrive datasheet for specific motor frame sizes, voltage requirements, and torque capacities.

Applications & compatibility

This SEW Eurodrive clutch-brake unit is commonly employed in material handling systems, packaging machinery, and automated assembly lines where precise positioning and immediate stopping are essential. It is suitable for applications requiring frequent start-stop cycles and reliable holding torque, such as on conveyor belts, robotic end-effectors, and indexing tables.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the SEW Eurodrive 00398691 or contact our technical team for cross-reference assistance with compatible LKS series components.