Product Details

Brief Introduction 

 

The explosion-proof design of the non flame proof motor enables it to effectively reduce safety risks when operating in flammable and explosive environments, protecting personnel and equipment.

 

The high-efficiency design of the DBⅠMb non flame proof motor results in low energy consumption during operation, which saves companies a great deal of money on electricity costs.

 

DBⅠMb non flame proof motor is a high-quality motor that combines safety, economy and high efficiency and is designed for use in hazardous environments. Whether you are in the petroleum, chemical, mining or pharmaceutical industries, DBⅠMb non flame proof motor can provide you with reliable power support to ensure the safety and efficiency of production processes.

 

By choosing DBⅠMb non flame proof motor, you will get a trustworthy product, which will help your enterprise to stand invincible in the fierce competition in the market. We look forward to working with you to create a safe and efficient industrial future.

 

Main Technical Parameters

 

Frame	H315
No. of Poles	2P, 4P, 6P, 8P, 10P
Power Scope	75kW, 90kW, 110kW, 132kW, 160kW, 185kW, 200kW
Voltage	380V/660V
Frequency	50/60Hz
Synchronous Speed	3000rpm, 1500rpm, 1000rpm, 750rpm, 600rpm
Protection Grade	IP55
Insulation Class	F
Mounting Type	IM B3
Connection	Delta/Y
Mark of Explosion-proof	Exd I Mb
Cooling Type	IC411
Efficiency Class	IE3
Duty	S1

 

Outline Dimensions

 

 

Technical Parameters

 

Blowers, compressors, cutting machines, and many other heavy machines in chemical, power, mining, steel, manufacturing, etc.

 

Explosion-proof motors use an explosion-proof enclosure to separate the electrical parts that may generate sparks, arcs and dangerous temperatures from the surrounding explosive gas mixtures. However, this shell is not sealed, the surrounding explosive gas mixtures can enter the motor through the shell of the various parts of the joint surface gap. When in contact with the shell sparks, arcs, dangerous high temperatures and other ignition sources may explode, then the motor of the explosion-proof shell not only will not be damaged or deformed, and the explosion of the flame or hot gases through the gap between the joints, but also can not ignite the surrounding explosive gas mixtures.

 

The maximum installed capacity of the world's coal mining machine has more than 1200kw, the drive motor power of 600kW; the maximum installed capacity of the corresponding mining face scraper conveyor has more than 1500kW, the drive motor power has reached 725kW. the maximum power of the domestic drive motor of the coal mining machine is 400kW, the maximum power of the drive motor of the scraper conveyor is 315kW.