The SEW Eurodrive SA77 R37 DRN80MK4/MM05/MO is a helical-worm gearmotor designed for demanding industrial applications requiring robust torque transmission and precise speed control. This unit is part of the established SEW Eurodrive SA series, known for its reliability in continuous operation. The specific configuration indicated by the part number suggests a particular gear ratio and motor specification suitable for integration into automated machinery and production lines.

Technical details

• Series: SA77 Helical-Worm Gearmotor
• Gear Ratio: R37 (Specific ratio to be confirmed via manufacturer datasheet)
• Motor Type: DRN80MK4 (Indicates a 4-pole motor, specific voltage and power to be confirmed)
• Mounting: MM05 (Likely indicates a specific foot or flange mounting configuration, to be confirmed)
• Shaft Configuration: MO (Likely indicates a solid shaft or specific shaft end configuration, to be confirmed)
• Voltage Class: To be confirmed via manufacturer datasheet (Commonly 230/460V or 400/460V for this series)
• Power Rating: To be confirmed via manufacturer datasheet (DRN80MK4 typically corresponds to a specific kW rating)
• Enclosure Type: To be confirmed via manufacturer datasheet (Standard industrial enclosures are common)

Applications & compatibility

This SEW Eurodrive gearmotor is commonly employed in applications demanding high starting torque and efficient power transfer, such as conveyor systems, material handling equipment, packaging machinery, and processing lines. Its helical-worm design offers a compact footprint and high gear reduction ratios, making it suitable for space-constrained installations. Compatibility with various control systems and drive configurations is typical for SEW Eurodrive products, though specific integration details should be verified.

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 SA77 R37 DRN80MK4/MM05/MO or contact our technical team for cross-reference assistance with compatible SEW Eurodrive components.