The SEW Eurodrive SF77DRE90M4 is a gear motor designed for robust industrial applications requiring precise speed control and high torque output. This unit is part of the DRE series, indicating its suitability for variable speed applications within demanding manufacturing environments. Its construction integrates a motor with a gear reduction unit, providing a compact and efficient solution for driving machinery.

Technical details

• Series: DRE (Variable Speed)
• Motor Type: AC Gear Motor
• Frame Size: 90M
• Gear Ratio: 77:1 (derived from SF77)
• Voltage Class: Typically 230/460V AC (verify with datasheet for specific configuration)
• Motor Power: 1.5 kW / 2 HP (typical for 90M frame, verify with datasheet)
• Enclosure Type: DRE series motors often feature TEFC (Totally Enclosed Fan Cooled) enclosures for protection against dust and moisture.
• Mounting: Foot-mounted or flange-mounted configurations are common for this series, allowing for versatile installation.

Applications & compatibility

This SEW Eurodrive gear motor is commonly employed in applications such as conveyor systems, material handling equipment, packaging machinery, and processing lines where consistent and controllable rotational power is essential. Its robust design ensures reliable operation in continuous duty cycles found in various industrial sectors.

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 SF77DRE90M4 or contact our technical team for cross-reference assistance with compatible DRE series components.