Product overview 

WEX3 series high efficiency flameproof three-phase asynchronous motor is jointly developed by European and Asian technical teams, fully absorbing the excellent genes of European explosion-proof motor design. Owning the new appearance design, its improves the safety performance of the motor, expands the explosion-proof type and enhances the frequency conversion ability. This product is a newly upgraded product that being launched by Wolong all over the world.

Excellent features of WEX3 series motors 

• IE3 Efficiency

• VFD ready up to 690V

• Heater

• II 2G Ex db and db eb terminal box

• Terminal box rotatable in 90° steps

• Auxiliary terminal boxes

• Universal foot and Fixed foot design

• Various bearing configurations, ball, roller, angular

• Painting schemes up to Cx

Applications 

This series of motors can be used in the explosive circumstances that mixed with combustible gas or steam and air, such as oil, coal, chemical industry, metallurgy, electric power, oil and gas pipeline, mine, port, machinery industry, etc. It is an ideal driving equipment which is widely applied in various of machinery equipments, such as pumps, fans, compressors, conveyors, mixers, crushers, hoists, etc. 

Nomenclature 

Specification