The M2JAX series of high-efficiency flameproof three-phase asynchronous motors for hazardous environments adopt "Exd" type explosion protection. The standard explosion-proof level reaches Ex d ll C T4 Gb. It is widely used in petrochemical plants. and other dangerous places.
The M2JAX series of high-efficiency explosion-proof three-phase asynchronous motors for hazardous environments adopt "Exd" type explosion-proof, and the standard explosion-proof level reaches Ex d ll C T4 Gb. They are widely used in hazardous places such as petrochemical plants. Its shell can withstand the explosion caused by the flammable mixture penetrating into the interior of the motor through any contact surface or structural gap of the shell without being damaged. In addition, an internal explosion will not cause the ignition of the explosive ambient gas environment outside the motor. M2JAX series explosion-proof motors comply with standards such as IEC60079-0:2007 / IEC60079-1:2007 and GB3836.1-2010 / GB3836.2-2010. The explosion-proof performance has passed CQST certification, and the efficiency level reaches IEC IE2 high efficiency level, complying with China Level 3 energy efficiency standard.
Model：M2JA/M2JAX
Efficiency：IE2
Frame Size：H80-H355
Power Range：0.37-315kW
Pole：2P~6P
Frequency：50Hz
Voltage：220~690V
Protection Level：IP55/IP56/IP65
Cooling Method：IC411
Start Mode：DOL
Brake：NA
Encoder：NA
Options：50+
Low noise - By optimizing electromagnetic design, ventilation conditions, structural dimensions and other technologies, the M2JAX series motors have low noise.
High bearing load capacity - the motor uses deep groove ball bearings with long service life. Motors with frame numbers 80-132 are permanently lubricated. Motors with frame numbers 160-355 are equipped with an oiling device.
Good reliability - the motor is a fully enclosed air-cooled structure, with a protection level of IP55, and the materials and processes meet environmental requirements. The motor has high mechanical strength, is sturdy and durable, and has strong anti-rust and anti-corrosion properties. The winding has good reliability, adopts Class F insulation structure, and has Class B assessment. And PTC thermistor can be added according to user needs.
