The SEW EURODRIVE R57DT90S8/4BMG2HR is a gear motor designed for robust industrial applications requiring precise speed and torque control. This unit is part of the R series, known for its reliability in demanding environments. The designation R57 indicates a specific gear ratio and frame size within the SEW Eurodrive product catalog, suitable for integration into various automated machinery.

Technical details

• Series: R Series
• Gear Ratio: 69:1 (primary) / 23:1 (secondary, implied by 4-pole motor)
• Motor Speed: 850 RPM (low speed output) / 1700 RPM (motor speed)
• Motor Type: 8-pole asynchronous motor (indicated by S8 in part number)
• Voltage Class: Typically designed for 230/460V or 460/575V systems, verification against datasheet recommended.
• Mounting: Foot-mounted (indicated by DT in part number, common for R series)
• Enclosure: Standard industrial enclosure, verification against datasheet recommended.
• Brake: Equipped with a brake (indicated by BMG in part number).

Applications & compatibility

This SEW EURODRIVE gear motor is commonly employed in applications such as conveyor systems, material handling equipment, packaging machinery, and other industrial automation processes where consistent and controlled rotational power is essential. Its robust construction and integrated brake make it suitable for applications requiring holding torque or controlled stopping.

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 R57DT90S8/4BMG2HR or contact our technical team for cross-reference assistance with compatible SEW Eurodrive components.