Ø Application Area

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.

Ø 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

Ø Explosion Proof Type

• Explosion proof types: gas explosion proof, dust explosion proof

• Gas explosion proof: Ex db eb IIB/IIC T4 Gb(the main body is flameproof type and the terminal box is increased safety type), Ex db IIB/IIC T4 Gb(both the main body and the

terminal box are flameproof type)

• Dust explosion-proof: Ex tb IIIC T130°C Db(conductive dust Zone 21, IP6X), Ex tc IIIB T130°C Dc(non-conductive dust Zone 22, IP6X)

Ø Explosion Proof Mark

IECEx CNEX 19.0007X Ex db eb IIB/||C T4 Gb

IECEx CNEX 19.0007X Ex db IIB/IIC T4 Gb

IECEx CNEX 19.0007X Ex tb IIIC T130°C Db

IECEx CNEX 19.0007X Ex tc IIIB T130°C Dc

 II2 G Ex db eb IIB/IIC T4 Gb, CNEX 19ATEX 0006X

 II2 G Ex db IIB/IIC T4 Gb, CNEX 19ATEX 0006X

 II2 D Ex tb IIIC T130°C Db, CNEX 19ATEX 0006X

 II3 D Ex tc IIIB T130°C Dc, CNEX 19ATEX 0006X

Ø Model Description

Product code: WEX3 series, IE3 premium efficiency

Ø Explosion Proof Mark

Ø Specifications