Permanent magnet drum motor
Mining Explosion-proof three-phase permanent magnet synchronous electric drum (hereinafter referred to as permanent magnet electric drum) is a new low-speed and high torque external rotor permanent magnet motor independently developed by Huacheng, commonly known as permanent magnet electric drum.
Together with special frequency converter, control system and cooling device, it forms an intelligent permanent magnet external rotor frequency conversion direct drive system, which can realize stepless speed regulation in a wide range.
Permanent magnet electric roller has changed the complex transmission chain of traditional belt conveyor, which is composed of motor + coupler + reducer + coupler + transmission roller. It integrates drive, transmission and roller, and brings a revolutionary change of belt conveyor drive system.
| Parameter | Details |
|---|---|
| Advantages in Speed Regulation | Low speed, high torque, wide speed regulation range, anti frequency converter DV/dt high-frequency pulse harmonic, high efficiency and energy saving, low noise, long service life, high reliability. |
| Applicable Field | Ideal driving product for bulk material transportation machinery. |
| Rated Working Voltage | AC 660 / 1140V |
| Rated Output Power | 55 ~ 315KW |
| Number of Electric Roller Poles | 60 or 24 poles |
| Rated Output Belt Speed (M/s) | 2 ~ 5 |
| Bandwidth (mm) | 800 ~ 1600 |
| Cooling Mode | Water cooling |
| Insulation Grade of Electric Drum Winding | Class H |
| Explosion Proof Type | Exd I MB |
PERMANENT MAGNT DRIECT DRIVE ELECTRIC DRUM
| Category | Details |
|---|---|
| Innovation | (1) Permanent Magnet Motor Technology (2) Multi-stage Direct Drive Transmission Technology (3) Outer Rotor Motor Technology (4) Drive Roller |
| Features | High reliability: Simple system, gearless transmission. |
| Brand Recognition | National Scientific and Technological Achievement - Leading Nationwide. Development of Industry Standards for Permanent Magnet Rollers. 162 National Safety Standard Certifications. Thousands of Underground Permanent Magnet Rollers. Selected in the National Energy-saving Technology Promotion Directory. Pioneer of Permanent Magnet Roller Technology. Industry-leading Brand in Permanent Magnet Rollers. World's First 710KW Permanent Magnet Roller. World's First 560KW Explosion-proof Certification. Fastest Service Response - "Four Hours to Site". Over 70 Company Patents. |
| Successful Applications | Baowu Group, China Energy Group, China National Coal Group, Yankuang Group, Huaneng Group, Shandong Energy Group, Jizhong Energy, Kailuan Mining, Shanxi Coking Coal Group, Shanxi Jinneng Group, Shanxi Yangmei Group, Datong Coal Mine Group, Huainan Group, Huaibei Mining Group, Panjiang Coal and Electricity Group, and other industry leaders. |