The SEW EURODRIVE R77R37DRS71M2 is a compound gearmotor from the R series, designed for robust industrial applications requiring precise speed reduction and torque multiplication. This unit features a primary stage with a ratio of 3 and a secondary stage with a ratio of 2, indicating a combined reduction capability. It is engineered to integrate seamlessly into automated systems where reliable power transmission is critical.

Technical details

• Manufacturer Series: R Series
• Gear Unit Type: Compound Gearmotor
• Primary Stage Reduction Ratio: 3:1
• Secondary Stage Reduction Ratio: 2:1
• Motor Type Designation: DRS71M2 (indicative of motor frame size and pole count, typically indicating a 0.75kW / 1HP motor with 2 poles for 3-phase operation, but confirm with datasheet)
• Voltage Class: Typically 200-230/400-460V 3-Phase (confirm specific voltage configuration with datasheet)
• Mounting Configuration: DRE (indicative of foot-mounted or flange-mounted options, confirm specific configuration with datasheet)
• Operating Environment: Designed for industrial environments, requiring specific environmental protection ratings (confirm with datasheet)

Applications & compatibility

This SEW EURODRIVE gearmotor is commonly employed in material handling systems, conveyor belts, packaging machinery, and other industrial automation equipment where consistent and controlled rotational output is essential. Its compound gearing allows for higher reduction ratios in a compact footprint, making it suitable for applications with space constraints.

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 R77R37DRS71M2 or contact our technical team for cross-reference assistance with compatible R series components.