The SEW Eurodrive 02874334 is a backstop component designed for integration within W4943 series gearmotors. Specifically identified as an RSM125-1-45 unit, this backstop prevents reverse rotation in applications where maintaining a specific orientation or preventing back-driving is critical. Its robust construction ensures reliable operation in demanding industrial environments.

Technical details

• Series: W4943
• Model Designation: RSM125-1-45
• Functionality: Backstop (prevents reverse rotation)
• Component Type: Gearmotor Accessory
• Mounting Configuration: Specific to RSM125-1-45
• Internal Design: Engineered for high torque resistance
• Material Composition: Durable industrial-grade materials
• Operational Temperature Range: Suitable for standard industrial operating conditions; consult manufacturer datasheet for precise limits.

Applications & compatibility

This SEW Eurodrive backstop is commonly employed in applications requiring precise directional control and prevention of unintended movement. Typical uses include vertical shaft applications on conveyors, hoists, and material handling systems where gravity could otherwise cause back-driving. It is designed to integrate seamlessly with compatible SEW Eurodrive W4943 series gearmotors.

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 02874334 or contact our technical team for cross-reference assistance with compatible W4943 series components.