The SEW Eurodrive 02881721 is a backstop designed for use with W4943 RSM110-50 gearmotors. This component prevents reverse rotation in applications where maintaining a specific orientation or preventing back-driving is critical. It is engineered to integrate seamlessly with SEW Eurodrive's robust drive systems, ensuring reliable operation in demanding industrial environments.

Technical details

• Component Type: Backstop
• Manufacturer Series Designation: W4943
• Compatible Gearmotor Model: RSM110-50
• Functionality: Prevents reverse rotation
• Construction: Designed for high torque load capacity
• Integration: Engineered for direct mounting with specified SEW Eurodrive gearmotors
• Operating Principle: Mechanical engagement to resist back-driving forces
• Material: High-strength steel alloys for durability

Applications & compatibility

This SEW Eurodrive backstop is essential for applications requiring precise positional control and prevention of uncontrolled reverse motion. It is commonly found in vertical lift systems, conveyor belt drives operating on inclines, and any machinery where gravity could cause back-driving. Its compatibility is specifically with the SEW Eurodrive RSM110-50 gearmotor, ensuring a precise fit and optimal performance within that drive train.

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 02881721 or contact our technical team for cross-reference assistance with compatible SEW Eurodrive drive components.