The SEW Eurodrive K77R37DRE90L2 is a compound gearmotor from the K Series, designed for robust industrial applications requiring precise speed reduction and torque multiplication. This unit integrates a primary stage with a K. Series designation and a secondary stage, indicating a multi-stage reduction for demanding operational requirements. Its construction is engineered for reliability in continuous duty cycles common in manufacturing and material handling environments.

Technical details

• Series: K Series Compound Gearmotor
• Primary Stage Type: K. Series
• Secondary Stage Type: 3
• Gear Ratio (Primary): 37
• Gear Ratio (Secondary): 2
• Motor Series: DRE90L2
• Motor Frame Size: 90L
• Motor Pole Count: 2-pole (indicating 3000 RPM nominal motor speed before gearing)
• Motor Type: Asynchronous Induction Motor

Applications & compatibility

This SEW Eurodrive gearmotor is suitable for applications demanding high torque and controlled output speeds, such as conveyor systems, mixers, agitators, and packaging machinery. Its compound gearing configuration allows for significant speed reduction ratios, making it ideal for processes requiring slow, powerful rotational movement. Compatibility is typically with standard industrial power supplies and control systems designed for AC motor drives.

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 K77R37DRE90L2 or contact our technical team for cross-reference assistance with compatible K Series components.