The SEW Eurodrive F87R57DRS71M4 is a compound gearmotor from the DRS/DRE series, designed for robust industrial applications. This unit features a primary stage with a ratio of 3 and a secondary stage with a ratio of 2, indicating a significant reduction in speed and increase in torque. Its construction is optimized for demanding operational environments, commonly found in heavy machinery and automated production lines.

Technical details

• Series: DRS/DRE Compound Gearmotor
• Primary Stage Reduction Ratio: 3:1
• Secondary Stage Reduction Ratio: 2:1
• Motor Type: Synchronous Motor (indicated by 'DRS' and 'DRE' designation, typically for synchronous motors in SEW Eurodrive)
• Frame Size: 71 (standard IEC frame size)
• Mounting Type: Foot-mounted (indicated by 'F' in F87R)
• Designation: M4 (typically refers to motor efficiency class or specific motor design variant, buyer should verify against datasheet)
• Voltage Class: Buyer should verify specific voltage requirements against manufacturer datasheet, as it is not explicitly encoded in this part number for this specific configuration.

Applications & compatibility

This SEW Eurodrive gearmotor is suitable for applications requiring high torque and precise speed control, such as conveyor systems, material handling equipment, and automated assembly lines. Its compound gearing allows for substantial torque multiplication, making it ideal for driving heavy loads or overcoming high starting inertia in packaging machinery and processing equipment.

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 F87R57DRS71M4 or contact our technical team for cross-reference assistance with compatible SEW Eurodrive components.