The SEW Eurodrive R77DRN100L4MM40MOLN is a helical gear motor designed for demanding industrial applications. This unit is part of the R-Series helical gear motor family, engineered for robust performance and reliability in continuous operation. Its construction features an IP-55 rated enclosure and a Totally Enclosed Fan-Cooled (TEFC) motor, ensuring protection against dust and water ingress while maintaining optimal operating temperatures.

Technical details

• Series: R-Series Helical Gear Motor
• Motor Type: VPWM Inverter Duty
• Horsepower: 0.5491 HP
• Speed Range: 290-2900 RPM
• Full Load Amps: 7.30 A
• Phase: 3-Phase
• Voltage: 380-500V
• Frequency: 50/60 Hz
• Enclosure Rating: IP-55
• Cooling: TEFC (Totally Enclosed Fan-Cooled)

Applications & compatibility

This SEW Eurodrive gear motor is suitable for a wide range of variable speed applications requiring precise control and high torque. Common installations include conveyor systems, material handling equipment, packaging machinery, and processing lines where consistent and adjustable motor speed is critical for operational efficiency.

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 R77DRN100L4MM40MOLN or contact our technical team for cross-reference assistance with compatible SEW Eurodrive R-Series components.