SEW-Eurodrive K77 R37 DRN80MK4 helical-bevel right angle gearmotor delivers 0.75 HP with a 1388:1 ratio and 1.3 RPM output. The DRN80MK4 motor operates at 60 Hz and 230/460V. This compact gearmotor combines a K77 helical-bevel gear unit with an R37 helical inline reducer for high torque in a right-angle configuration.

Helical Bevel Gearmotor - SEW Eurodrive K77 R37 DRN80MK4 SO The SEW Eurodrive K77 R37 DRN80MK4 SO Gearmotor is a high-performance helical bevel gearmotor designed for reliable and efficient power transmission in various industrial applications. With a robust construction and advanced engineering, this gearmotor delivers exceptional performance, making it a vital component in drive automation technology. ## Key Features • **Power Rating**: 0.75 HP, providing sufficient power for diverse industrial tasks. • **Speed**: Operates at 1745 RPM, ensuring optimal performance in speed-sensitive applications. • **Frequency**: Designed for 60 Hz operation, compatible with standard industrial power supply systems. • **Voltage**: Dual voltage options of 230V/460V, allowing flexibility in installation scenarios. • **Construction**: Features a double star/star winding configuration, enhancing efficiency and reliability. • **Gear Type**: Helical bevel design for smooth and quiet operation, reducing noise levels during operation. ## Applications • **Industrial Automation**: Ideal for conveyor systems, material handling, and automated machinery where precision and reliability are crucial. • **Manufacturing**: Perfect for use in assembly lines and production equipment requiring high torque and durability. • **Processing Industries**: Suitable for applications in food and beverage, packaging, and chemical processing industries. • **Compatibility**: Designed to integrate seamlessly with SEW Eurodrive's extensive range of drive automation products, ensuring a cohesive system performance. ## Benefits • **Efficiency**: The helical bevel design reduces energy consumption and minimizes operational costs, enhancing overall system efficiency. • **Durability**: Built with high-quality materials, this gearmotor is engineered to withstand demanding industrial environments and offer long service life. • **Versatility**: With its dual voltage capability and flexible mounting options, this gearmotor can be adapted to various setups and applications. • **Reliability**: Backed by SEW Eurodrive’s reputation for quality, you can trust this gearmotor to deliver consistent performance over time. --- *Product information compiled with AI assistance for reference purposes.*