The SEW Eurodrive F107R77DRP90M4 is a DRP compound gearmotor from the F series, designed for robust industrial applications requiring precise speed reduction and torque multiplication. This unit features a primary stage with a ratio of 107 and a secondary stage with a ratio of 77, indicating a significant overall gear reduction. The 'DRP' designation suggests a specific configuration within the compound gearmotor family, likely related to its mounting or shaft arrangement. The '90M4' portion of the part number typically denotes the motor's frame size and pole configuration, implying a 90 frame size and a 4-pole motor, which corresponds to a standard synchronous speed.

Technical details

• Series: F Series
• Gearmotor Type: DRP Compound Gearmotor
• Primary Stage Ratio: 107:1
• Secondary Stage Ratio: 77:1
• Motor Frame Size: 90
• Motor Pole Configuration: 4-pole (typically indicating a 1450 RPM synchronous speed for a 50Hz supply, or 1750 RPM for a 60Hz supply)
• Voltage Class: To be confirmed via manufacturer datasheet. The 'R' in the part number may indicate a specific voltage or electrical configuration.
• Power Rating: To be confirmed via manufacturer datasheet. The '90M4' designation often correlates with a specific power output range.

Applications & compatibility

This SEW Eurodrive gearmotor is well-suited for applications demanding high torque at low speeds, such as heavy-duty conveyors, mixers, extruders, and material handling systems. Its compound gearing provides a substantial reduction ratio, making it ideal for processes where precise control and significant torque are paramount. Compatibility with specific control systems or mounting configurations should be verified against the manufacturer's technical documentation.

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 F107R77DRP90M4 or contact our technical team for cross-reference assistance with compatible SEW Eurodrive components.