Electric motor 250kW 990 rpm IE4 – VYBO Electric 4LC-355L2-6

The VYBO Electric 4LC-355L2-6 electric motor with an output of 250 kW represents the pinnacle of performance and efficiency in the 6-pole motor category. With a speed of 990 rpm and an efficiency class of IE4 (96.3%), this motor is designed for the most demanding industrial applications where high torque and reliability are key. The robust cast iron construction with a frame size of 355 and a weight of 1750 kg guarantees stability and a long service life even in the extreme conditions of the construction industry. The motor is equipped with high-quality 6322-C3 bearings and achieves a noise level of only 85 dB, which is an exceptional value considering its power.

This model is specifically used in construction and in the production of building materials. Its high torque is ideal for driving large-capacity concrete mixers in concrete plants, where it ensures smooth and efficient mixing. It is also indispensable for driving conveyors in brickworks, fans in building material dryers, and mills for grinding gypsum or lime. With an efficiency of 96.3% and a power factor of 0.86, it significantly reduces operating costs and contributes to more sustainable production.