The SEW Eurodrive R57 DRN90S4/DH is a foot-mounted helical gearmotor designed for robust industrial applications requiring reliable torque transmission. This unit belongs to the R series of helical gearmotors, known for their efficiency and durability in demanding operational environments. The part number indicates specific electrical and mechanical configurations essential for system integration.

Technical details

• Series: R Series Helical Gearmotor
• Mounting Type: Foot Mounted
• Gear Ratio: The 'R57' designation suggests a specific gear ratio within the R series, requiring cross-reference with SEW Eurodrive documentation for precise value.
• Motor Type: DRN indicates a standard asynchronous motor.
• Motor Size/Frame: '90S' denotes the motor frame size, influencing physical dimensions and mounting compatibility.
• Voltage/Frequency: '4' typically signifies a 400V/50Hz or 460V/60Hz configuration, but confirmation via datasheet is recommended.
• Enclosure Type: The 'DH' suffix may indicate a specific motor protection or brake configuration; consult manufacturer specifications for details.
• Service Factor: While not explicitly encoded, SEW Eurodrive gearmotors are designed with appropriate service factors for their intended applications.

Applications & compatibility

This SEW Eurodrive R57 DRN90S4/DH gearmotor is suitable for a wide range of industrial machinery, including conveyor systems, packaging equipment, material handling solutions, and general manufacturing automation. Its robust construction ensures reliable performance in environments where continuous operation and consistent torque output are critical.

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 R57 DRN90S4/DH or contact our technical team for cross-reference assistance with compatible SEW Eurodrive components.