The SEW Eurodrive R137R77DRE100LC4 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 reduction and a secondary stage reduction, indicating a multi-stage gearing system for significant mechanical advantage. Its construction is engineered for reliable operation in demanding environments common in manufacturing and processing facilities.

Technical details

• Series: R Series
• Type: Compound Gearmotor
• Primary Stage Reduction: 3
• Secondary Stage Reduction: 2
• Motor Type: DRE (likely indicating a standard AC motor with specific electrical characteristics)
• Voltage Class: LC4 (This designation typically refers to a specific voltage and frequency rating. Buyers should verify exact voltage and frequency against the manufacturer's datasheet for this specific LC4 code.)
• Frame Size: 100 (Indicates the physical size and mounting footprint of the motor and gearbox assembly.)
• Gear Unit Designation: R137R77 (This part of the designation specifies the gear unit model and its ratio characteristics.)

Applications & compatibility

This SEW Eurodrive gearmotor is suitable for applications demanding high torque and controlled speed, such as conveyor systems, mixers, extruders, and material handling equipment. Its multi-stage reduction makes it ideal for processes requiring significant speed reduction from standard motor speeds to lower operational speeds. Compatibility should be confirmed with specific control systems and mounting requirements.

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 R137R77DRE100LC4 or contact our technical team for cross-reference assistance with compatible SEW Eurodrive components.