Product Details

Brief Introduction 

 

High-voltage 3 phase motor connection delta is a kind of motor designed for coal mines and other flammable and explosive environments. In the coal industry, safety and efficiency are two crucial factors. As technology continues to advance, electric motors for coal mining machinery are being upgraded to meet increasingly stringent safety standards and production demands. 3 phase motor connection delta, as an important part of coal mining machinery, has become an indispensable power source in the coal industry due to their excellent performance and safety.

 

3 phase motor connection delta is able to operate stably under high voltage conditions, adapting to the needs of special environments such as deep coal mines. The shell of the motor is made of explosion-proof material, and the internal structure is specially designed to effectively prevent explosions caused by electrical sparks and ensure the safety of coal mine operations. The asynchronous motor has high starting torque and good speed regulation performance, which is suitable for the use of various coal mine machinery. 3 phase motor connection delta is made of high-quality materials with good abrasion resistance and corrosion resistance, and can run stably for a long time in the harsh working environment.

 

3 phase motor connection delta is widely used in coal mining machinery, mainly including: In the process of coal mining, coal mining machine is one of the most important equipment. 3 phase motor connection delta provides powerful power for the coal mining machine to ensure its efficient operation. Transportation equipment in the coal mine, such as belt conveyors, mine cars, etc., all need high-voltage explosion-proof asynchronous motors to provide power to achieve efficient transportation of coal. The ventilation system in coal mines is crucial to ensure the safety of miners. 3 phase motor connection delta is used in ventilators to ensure the stable operation of the ventilation system. In the hoisting operation of coal mine, the hoist is an essential equipment. 3 phase motor connection delta provides strong power for the hoist to ensure the safe lifting of coal.

 

Main Technical Parameters

 

Frame	H450
No. of Poles	2P, 4P, 6P, 8P
Power Scope	220KW, 250KW, 280KW, 315KW, 355KW, 400KW, 450KW, 500kW
Voltage	10kV
Frequency	50/60Hz
Asynchronous Speed	2985rpm, 1485rpm, 988rpm, 743rpm
Protection Grade	IP54/IP55
Insulation Class	F
Mounting Type	IM B3
Connection	Delta/Y
Mark of Explosion-proof	Exd II B T4 Gb
Cooling Type	IC411
Duty	S1

 

Outline Dimensions

 

 

Technical Parameters

 

 

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