High Voltage Explosion-proof Three-phase Induction Motor

Product Description

This YB******0 series flameproof/ explosion-proof three-phase induction motor adopts an internal circulation and ventilation cooling mode with an axial cooled-pipes around frame, and according to the operational requirements this explosion-proof motor also can be made into ExdI type explosion motor/flameproof motor, and ExdIBT4 type explosion motor/flameproof motor, , whose safety performance conforms to Chinese Standard GB***6< Electrical Apparatus for Explosive Gas Atmosphere>. Characteristics of High Voltage Explosion-proof Three-Phase Induction Motor YB ******0 series: This flameproof motor is characterized by a small volume, light weight, little vibration, a low noise, reliable and safe operation and convenient maintenance. Applications of High Voltage Explosion-proof Three-Phase Induction Motor YB ******0 series: 1)EExd I : This explosion-proof motor we manufactured in China can be used in the underground coal mines where the explosive mixture such as methane or dust exist. .2)EExd II BT4: This flameproof motor is also suitable for sites where the hazardous environment is classified into II Group, B Class, and Temperature T*-T4. Working Conditions of High Voltage Explosion-proof Three-Phase Induction Motor YB ******0 series: 1) Ambient temperature will change according to different seasons, but it should not surpass *5℃ (under coal mine) or *0 ℃ (factory), the lowest ambient temperature should be **5℃; 2) Local altitude should never surpass ***0m; 3) The maximum air relative humidity should be lower than *5% (while temperature keeps at *5℃)(under coal mine) or the monthly maximum mean relative temperature of the most humid month should be *0%, and meanwhile the lowest temperature of this month should not over *5℃ (factory). 4) Rated voltage is ***0V and ****0V and can generate specific voltage; 5) Rated frequency is *0Hz and can also be *0Hz