Wannan Electric Motor YBX3 Series High Efficiency Explosion proof Three Phase Asynchronous Motor

Product Category: YBX3 Series High Efficiency Explosion proof Three phase Asynchronous Motor Machine Base Sizes 80~355

Power 0.18~375kW

Protection level IP55

Energy Efficiency Grade: China GB18613-2012 Level 2 (IE3)

Environmental temperature: The environmental temperature is -15 ℃~35 ℃ (underground coal mine) or -15 ℃~40 ℃ (factory). Rated voltage: 380V, 660V, 1140V, 380/660V, 660V/1140V.

The explosion-proof marks are Exd Ⅰ, Exd Ⅱ AT4, and Exd Ⅱ BT4. The maximum surface temperature of Class I shall not exceed 150 ℃ (when coal dust may accumulate on the surface of the motor) and 450 ℃ (when the surface of the motor will not accumulate or measures can be taken to prevent coal dust accumulation); The maximum surface temperature of Class II should not exceed: T1 (450 ℃), T2 (300 ℃), T3 (200 ℃), T4 (135 ℃); The junction box can be made into three or six output terminals, suitable for both rubber sheathed cables (or plastic cables) and steel pipe wiring structures.

Coal mines underground (non mining face) (Ex d Ⅰ) and factories (Ex d Ⅱ AT4, d Ⅱ BT4) containing combustible gases or vapors of Class II A and B, T1 to T4 groups, and explosive mixtures with air containing methane and other gases or coal dust.