The SEW EURODRIVE K77R37DRS80S6 is a compound gearmotor from the K Series, designed for robust industrial applications requiring precise speed reduction and torque multiplication. This unit features a primary stage with a ratio of 3 and a secondary stage with a ratio of 2, indicating a significant overall gear reduction capability. Its construction is engineered for demanding operational environments, commonly found in material handling, processing equipment, and automated manufacturing lines.

Technical details

• Series: K Series
• Gear Unit Type: Compound Gearmotor
• Primary Stage Ratio: 3:1
• Secondary Stage Ratio: 2:1
• Motor Type: DRS/DRE (Specific motor details such as voltage and power rating require verification against the manufacturer's datasheet, as they are not fully encoded in the provided part number.)
• Mounting Configuration: D (Flange Mount - common for SEW gearmotors, but verify specific dimensions)
• Shaft Orientation: R (Right Angle - common for SEW gearmotors, but verify specific dimensions)
• Service Factor: S6 (Indicates a specific duty cycle classification, requiring consultation with the datasheet for precise operational parameters.)

Applications & compatibility

This SEW EURODRIVE compound gearmotor is well-suited for applications demanding high torque and reduced output speeds, such as heavy-duty conveyor systems, industrial mixers, crushers, and automated assembly machinery. Its robust design ensures reliable performance in continuous operation environments found in the food and beverage, automotive, and logistics 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 K77R37DRS80S6 or contact our technical team for cross-reference assistance with compatible SEW EURODRIVE K Series components.