SEW R77 DRN90L4/DH 2788628 Helical Gearmotor

# Electric Motors ## Overview The **SEW R77 DRN90L4/DH 2788628 Helical Gearmotor** is a high-performance inline AC gearmotor designed to deliver efficient and reliable power transmission for a variety of industrial applications. Engineered by SEW Eurodrive, a leader in drive automation technology, this gearmotor features a robust helical gear design that ensures smooth operation and high torque output. With its compact construction and advanced engineering, this gearmotor is ideal for applications requiring precision control and durability. ## Key Features • **Power Rating**: 1.5 kW motor output, providing substantial power for demanding tasks. • **Gear Ratio**: 1:14, facilitating optimal speed reduction while maintaining efficiency. • **Efficiency Class**: IE3, ensuring high energy efficiency and lower operational costs. • **Mounting Type**: Foot-mounted design for easy installation and stability in various settings. • **Protection Class**: IP55, offering excellent protection against dust and water ingress, suitable for industrial environments. ## Applications • **Material Handling**: Ideal for conveyor systems, packaging machines, and assembly lines where reliable power transmission is crucial. • **Automated Processes**: Perfectly suited for applications in automotive manufacturing and food processing where precision and control are paramount. • **Compatibility**: Fully compatible with SEW Eurodrive’s extensive range of control systems and accessories, enhancing system integration and performance. ## Benefits • **High Torque Output**: Delivers superior torque at low speeds, making it effective for heavy-load applications. • **Reliability and Durability**: Built with high-quality materials and rigorous manufacturing standards, ensuring long service life and minimal maintenance. • **Energy Efficiency**: The IE3 efficiency rating contributes to lower energy consumption, resulting in cost savings and reduced environmental impact. • **Versatile Installation**: The compact design and foot-mounted configuration allow for easy integration into existing systems and installations. --- *Product information compiled with AI assistance for reference purposes.*