Large frame size flameproof motors

WEG's W22Xd hazardous area motors are designed to work in aggressive and explosive atmospheres, while exceeding IE4 energy efficiency levels with minimised noise, vibration, and low operating temperature for increased reliability and safety. The motors are available in sizes 3.0 to 1000kW for gas groups IIA, IIB and IIC, and are ATEX Certified.

With the W22Xd motors, WEG claims to have the widest range of energy efficient low voltage hazardous area motors available in the market today.

WEG also offers the larger IEC 800 frame size model, the W22X 800. Designed to meet the needs of the most demanding energy-intensive medium-voltage and high-voltage applications, the W22X 800 frame size motors are said to deliver performance with an efficiency of up to 97.4% and ensure low maintenance and operating costs, suiting them for applications where harsh environmental conditions demand reliability and robustness without compromising on energy efficiency.