The SEW EURODRIVE R137R77DRP90L4 is a compound gearmotor from the R series, designed for robust industrial applications requiring precise speed reduction and torque multiplication. This unit integrates a primary stage with a ratio of 3 and a secondary stage with a ratio of 2, forming a compound gear train for enhanced performance. Its construction is optimized for demanding operational environments found in manufacturing and processing facilities.

Technical details

• Manufacturer Series: R Series
• Gear Reduction Type: Compound Gearmotor
• Primary Stage Ratio: 3:1
• Secondary Stage Ratio: 2:1
• Motor Horsepower: 1.5 HP
• Motor Frame Size: 90L
• Voltage Class: Not explicitly determinable from part number; verify with manufacturer datasheet.
• Enclosure Type: Not explicitly determinable from part number; verify with manufacturer datasheet.

Applications & compatibility

This SEW EURODRIVE gearmotor is suitable for a wide range of applications including conveyor systems, material handling equipment, mixers, and processing machinery where consistent and reliable torque is essential. Its compound gearing allows for higher reduction ratios within a compact footprint, making it ideal for space-constrained installations on packaging lines or in automated assembly cells.

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 R137R77DRP90L4 or contact our technical team for cross-reference assistance with compatible SEW EURODRIVE R Series components.