Sew 48.7181341103.0001.15

The Helical-bevel gearmotor KA77B DRE90L4BE2HR/TF is designed for demanding industrial applications requiring precise motion control and high efficiency. This gearmotor features a robust construction and a helical-bevel design that ensures optimal performance and reliability. With a total ratio of 97.05 and a maximum output torque of 970 Nm, it is suitable for a wide range of heavy-duty applications.

The gearmotor operates at a speed of 1430/15 r/min at 50Hz, providing flexibility for various operational needs. It is equipped with a powerful 1.5 kW motor and supports a voltage range of 220-242 delta/380-420 star, making it adaptable to different power supply conditions. The gearmotor's efficiency is highlighted by its IE2 international efficiency class, ensuring energy savings and reduced operational costs.

Designed for durability, the gearmotor has a thermal class of 155(F) and an enclosure rating of IP54, providing protection against dust and water ingress. The ambient temperature range of -20°C to 40°C allows for reliable operation in various environmental conditions. Additionally, the gearmotor includes a brake with a voltage of 230 AC and a torque of 20 Nm, ensuring precise stopping and holding capabilities.

With a service factor of SEW-FB 1.60 and a mounting position of M4A, this gearmotor is engineered for optimal performance and ease of installation. The lubricant type is ISO code CLP 220 with a volume of 5.50 liters, ensuring smooth and efficient operation. The...