YBX4 series high efficiency flameproof three-phase asynchronous motor

YBX4 series high efficiency flameproof three-phase asynchronous motor is a new generation of products in the 21st century. This series of motors has the advantages of high efficiency 

and energy saving, large temperature rise, small size, light weight, beautiful appearance, reliable operation, good performance, low noise, small vibration, convenient use and maintenance.

 The efficiency index of this series of motors conforms to G818613-2012 "Energy Efficiency Limits and Energy efficiency grades of Small and medium-sized three-phase asynchronous 

Motors" motor energy efficiency level 2, and its power level and installation size are to be in line with IEC standards and YB2, YB3 series

The motor is the same.

The coal protection performance of this series of motors conforms to GB3636.1-2010 "Explosive environment Part 1: General Requirements for Equipment" and GB3836.2-2010 "Explosive

 Environment Part 2: The equipment protected by the flameproof shell "d" is made into flameproof ExdMb, ExdlAT4Gb, ExdIIBT4Gb, ExdIICT4Gb, which is suitable for underground coal 

mine (non-mining face) and factory IIA,IIB, IIC grade. The temperature groups are the dangerous places of explosive gas environment from T1 to T4.

On the basis of YB×4 motor, it can also be made into YEX4-W outdoor type, YEX4-TH indoor warm type, YEX4-WTH outdoor wet heat type, YBX4-WT outdoor tropical type and 

YBX3-WF1 outdoor medium anti-corrosion climate environment.