The SEW Eurodrive R107R77DRP160S4 is a compound gearmotor designed for demanding industrial applications requiring precise speed reduction and high torque output. This unit integrates a primary stage with a 3:1 ratio and a secondary stage with a 2:1 ratio, creating a significant overall reduction for heavy-duty machinery. Its robust construction is typical of SEW Eurodrive's R series, engineered for reliability in continuous operation.

Technical details

• Series: R Series Compound Gearmotor
• Primary Stage Reduction Ratio: 3:1
• Secondary Stage Reduction Ratio: 2:1
• Motor Power: 7.5 HP (5.5 kW)
• Motor Frame Size: 160S
• Motor Voltage Designation: 4 (typically indicates 400V class, verify with datasheet)
• Motor Type: DRP (likely indicates a standard asynchronous motor, verify with datasheet)
• Gearmotor Configuration: Compound (two-stage reduction)

Applications & compatibility

This SEW Eurodrive gearmotor is well-suited for applications demanding high torque and controlled speed, such as heavy-duty conveyor systems, industrial mixers, crushers, and large fan drives. Its compound gearing allows for substantial speed reduction from the motor's operating speed, making it ideal for processes requiring slow, powerful rotational force. Compatibility should be verified 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 SEW Eurodrive R107R77DRP160S4 or contact our technical team for cross-reference assistance with compatible SEW Eurodrive components.