The SEW Eurodrive K127R77DRS71S4 is a compound gearmotor from the K series, featuring a primary stage of 3 and a secondary stage of 3. This unit is designed for applications requiring robust torque multiplication and precise speed control, commonly integrated into heavy-duty machinery and automated production lines where reliable power transmission is critical.

Technical details

• Series: K Series Compound Gearmotor
• Primary Reduction Stage: 3
• Secondary Reduction Stage: 3
• Gear Ratio (Combined): 9:1 (3 x 3)
• Motor Type: DRS/DRE (Specific motor characteristics such as voltage and power rating are encoded within the full part number and should be verified against the manufacturer's datasheet for precise specifications.)
• Mounting Configuration: The 'R' designation in the part number typically indicates a specific mounting type, but detailed dimensions and orientation require consultation of the SEW Eurodrive technical documentation.
• Frame Size: The '71' in the part number indicates the frame size of the motor component, which dictates physical dimensions and mounting bolt patterns.
• Service Factor: The '77' designation may relate to the service factor or specific operational parameters, requiring verification with manufacturer specifications.

Applications & compatibility

This SEW Eurodrive compound gearmotor is engineered for demanding industrial environments, finding extensive use in material handling systems, conveyor belts, mixers, and processing equipment. Its multi-stage reduction makes it suitable for applications requiring high starting torque and low output speeds, such as those found in the food and beverage processing, automotive manufacturing, and packaging industries.

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 K127R77DRS71S4 or contact our technical team for cross-reference assistance with compatible K series components.