Sew 48.7181341107.0001.15

The Helical-worm gearmotor SF47 DRS71S4 is designed for optimal performance in a wide range of industrial applications. This gearmotor combines the benefits of helical and worm gears, providing high torque output and efficient operation. With a robust construction and reliable performance, it is suitable for continuous duty (S1) operations. The gearmotor features a rotatable product preview (AR) for easy inspection and integration into various systems.

Key benefits include a high service factor of 1.40, ensuring durability and long service life. The gearmotor operates at a speed of 1380/25 r/min with a total ratio of 54.59, delivering an output torque of 109 Nm at 50Hz. It is designed to operate within a voltage range of 220-242V delta/380-420V star, making it versatile for different power supply conditions.

The gearmotor is equipped with a thermal class of 130(B) and an IP54 enclosure, providing adequate protection against dust and water ingress. It operates efficiently with an efficiency rating of 66.6% at full load. The ambient temperature range of -20°C to 40°C ensures reliable performance in various environmental conditions.

This gearmotor is ideal for applications requiring precise motion control, high torque, and reliable operation, such as conveyors, material handling systems, and packaging machinery.