WEG launches W80 AXgen motor
Compact modular motor for OEMs now available from WEG.
WEG, a global leader in motor manufacturing, has announced the launch of its new technology, the W80 AXgen electric motor. Designed and engineered for Original Equipment Manufacturers (OEMs), the W80 AXgen uses an axial flux design to meet the increasing demand for compact, efficient and environmentally sustainable solutions.
Axial flux motors feature a distinctive design where the magnetic flux between the rotor and stator is aligned parallel to the axis of rotation — unlike the radial alignment seen in traditional motors. This geometry offers significant advantages, including a smaller size and substantial increase in torque, enhancing overall performance in a wide range of applications.
The W80 AXgen stands out for its compact, space-saving design, enabling OEMs and systems integrators to implement innovative applications while minimising footprint. With frame sizes ranging from 250 to 400, the motor offers flexibility to meet diverse industrial needs, allowing manufacturers to downsize systems, reduce logistical costs and lower their carbon footprint.
In terms of efficiency, the W80 AXgen sets a new standard, reaching up to 96.9 per cent efficiency. This exceptional energy performance makes it an ideal solution for companies seeking to reduce energy consumption and operating costs for their systems and equipment.
The motor is equipped with an advanced cooling system that supports fresh or deionised water and oil (ISO VG up to 46) for cooling. With flow rates of five to 15 litres per minute and an inlet pressure of up to ten bar, it ensures reliable performance even in the most challenging conditions.
Designed for tough applications, the W80 AXgen operates with a constant torque range of 1000:1 and a constant power range of 1.3 times the nominal speed. For applications requiring speeds outside of this range, WEG's expert team offers consultations to provide tailored solutions to meet specific requirements.
"The W80 AXgen is our first motor of this type," said Marek Lukaszczyk, Marketing Manager for Europe and the Middle East at WEG. "With this launch, we are enabling OEMs to explore new possibilities, offering them a scalable, reliable and highly efficient motor solution for both today's challenges and future demands."
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