The SEW Eurodrive SAF37-DRS71M4/TF is a helical-worm gearmotor designed for demanding industrial applications requiring reliable torque transmission and precise speed control. This unit belongs to the SAF series, known for its robust construction and efficient power transfer capabilities. The part number indicates specific motor and gear unit configurations, making it suitable for integration into various automated systems.

Technical details

• Series: SAF Helical-Worm Gearmotor
• Motor Type: DRS71M4 (indicates a specific motor frame size and pole count)
• Gear Unit Type: TF (indicates a specific gear unit design, likely a foot-mounted helical-worm configuration)
• Voltage Class: The motor designation "M4" typically implies a 400V class motor, but verification against the manufacturer's datasheet is recommended for precise voltage requirements.
• Mounting: The "TF" designation often signifies a foot-mounted configuration, allowing for direct mounting to machinery.
• Gear Ratio: The specific gear ratio is encoded within the full SEW Eurodrive part number and requires decoding or consultation of the datasheet.
• Service Factor: The service factor is determined by the specific motor and gear unit combination and should be confirmed via the manufacturer's documentation.
• Enclosure: Standard enclosure types for this series are typically IP55, but specific options may vary.

Applications & compatibility

This SEW Eurodrive gearmotor is commonly employed in applications such as conveyor systems, packaging machinery, material handling equipment, and general industrial drives where consistent torque and controlled speed are essential. Its helical-worm design offers high gear ratios and a compact footprint, making it ideal for space-constrained installations. Compatibility with various control systems and motor starters should be verified based on the specific electrical interface.

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 SAF37-DRS71M4/TF or contact our technical team for cross-reference assistance with compatible SEW Eurodrive components.