Details
Applications: Ideal for the coal mine where methane and coal dust may be present(Ex dⅠ)and dangerous explosion areas(Ex dⅡAT4、dⅡBT4)in the plant with the classⅡA, ⅡB and temperature T1~T4 flammable gas.
Features: all ratings Class I, ClassⅡA & ⅡB and Group T4, Cast iron conduit-box with three or six terminals for rubber jacket cable and steel conduit entry.
Ambient temperature:-15℃~35℃ in coal mine and -15℃~40℃ in plant.
Rated voltage:380V、660V、380/660V.
The product links:http://en.wnmotor.net/pro/20.html
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