The SEW Eurodrive R57DRE90M4 is a 2-stage gearmotor from the R series, designed for robust industrial applications requiring precise speed reduction and torque multiplication. This unit integrates a motor and gearbox into a single, compact assembly, commonly found in material handling systems and manufacturing automation where reliable power transmission is critical.

Technical details

• Series: R Series
• Gearbox Stage: 2-stage
• Motor Type: DRE (likely indicating a specific motor series or feature set within SEW Eurodrive's offerings)
• Gearbox Type: DRS (likely indicating a specific gearbox design or mounting configuration)
• Frame Size: 90
• Mounting Configuration: The "R57" designation suggests a specific output shaft and mounting arrangement. For precise details on shaft diameter, keyway, and mounting bolt pattern, consult the manufacturer's datasheet.
• Voltage/Power Rating: The part number "R57DRE90M4" encodes specific electrical and mechanical characteristics. The "M4" typically denotes a 4-pole motor, implying a nominal synchronous speed of 1500 RPM at 60Hz or 1250 RPM at 50Hz. The specific voltage and power output (kW/HP) are determined by the full SEW Eurodrive motor designation, which may require cross-referencing with the manufacturer's documentation for the "DRE90M4" component.
• Efficiency Rating: While not explicitly stated in the part number, SEW Eurodrive motors often adhere to specific efficiency standards. Verify the exact efficiency class (e.g., IE3, IE4) against the manufacturer's specifications.

Applications & compatibility

This SEW Eurodrive gearmotor is suitable for a wide range of industrial machinery, including conveyor systems, mixers, agitators, and processing equipment in the food and beverage, automotive, and packaging industries. Its robust construction ensures reliable operation in demanding environments. Compatibility with specific control systems and mounting configurations should be verified against the detailed technical specifications provided by SEW Eurodrive.

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 R57DRE90M4 or contact our technical team for cross-reference assistance with compatible R series components.