The SEW Eurodrive 01653709 is a backstop component designed for use within the W4943 series of gearmotors. Specifically identified as a RSAD90-48 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: RSAD90-48
• Functionality: Backstop (anti-reverse rotation device)
• Component Type: Gearmotor accessory
• Construction: Designed for integration with SEW Eurodrive gearmotor systems.
• Mounting: Specific mounting configuration to be verified against manufacturer documentation for compatibility with RSAD90 series gearmotors.
• Torque Rating: The RSAD90 designation implies a specific torque handling capacity, which should be confirmed with the SEW Eurodrive datasheet for the 01653709 part number.
• Operating Environment: Suitable for industrial settings requiring reliable anti-reverse rotation.

Applications & compatibility

This SEW Eurodrive backstop is integral to applications where preventing unintentional reverse motion of a driven shaft is paramount. Common uses include vertical shaft applications such as hoists, cranes, and certain types of conveyors, as well as any system where gravity could cause back-driving. Ensure compatibility with your specific SEW Eurodrive W4943 series gearmotor model.

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 01653709 backstop or contact our technical team for cross-reference assistance with compatible W4943 series components.