BLM Water/Oil Cooling High Efficiency Permanent Magnet Servo Direct Drive Motor
- Bluelight
- China
- 80000 units / year
1. High efficiency, high power density
2. Running smoothly, little vibration, low noise
3. Monitoring motor temperature on real time, operation safer and more reliable
4. Direct-drive, easy to install
General Purpose Motor
Model: BLM Water/Oil Cooling Motor
High Efficiency Permanent Magnet Servo Direct Drive Motor
Features
High efficiency, high power density.
Running smoothly, little vibration, low noise.
Monitoring motor temperature on real time, operation safer and more reliable.
Direct-drive, easy to install.
Specifications
| Water/Oil Cooling Motor Parameters | |
| Working Voltage | 380V |
| Power Level | 9~47kW |
| Rated Torque Range | 120 ~ 7000Nm |
| Rated Speed | 40 ~ 800rpm (special design available on request) |
| Insulation Grade | H |
| Degree of Protection | IP55 |
| Vibration Level | R (vibration reduce) S options |
| Noise Level | ≤75db(A) |
| Dynamic Balance Level | G=2.5 |
| Cooling Method | Water/oil cooling |
| Feedback Components | Rotary encoder/optical encoder/sine cosine encoder |
Working Environment | Altitude 1000m and under |
| Ambient temperature -15℃ ~ +40℃ | |
| Temperature rise to under 95℃ | |
More details, please download Bluelight catalogue.
Product Introduction
The gearless permanent magnet synchronous motor has high efficiency and power factor.The air-gap magnetic field of the traditional asynchronous motor is generated by the stator current, and this part of the current is about 10% - 35% of the rated current of the asynchronous motor. Due to the existence of this part of the current, the efficiency and power factor of the asynchronous motor are relatively low. The air-gap magnetic field of the permanent magnet synchronous motor is no longer established by the stator current, but is formed by the efficient permanent magnet system. This makes the efficiency of the permanent magnet synchronous motor at the rated point 5 - 10 percentage points higher than that of the asynchronous motor. When the load is light, the efficiency and power factor of the asynchronous motor deteriorate sharply, while the permanent magnet synchronous motor still maintains a high efficiency and power factor at low speed and light load. At this time, the efficiency and power factor of the permanent magnet synchronous motor are even higher than those of the general purpose motor
Water/oil cooling motor eliminating the reducer mechanism improves system efficiency.
The gearless permanent magnet water/oil cooling motor has a large torque at low speed and eliminates the reducer mechanism, which can further increase the system efficiency by more than 10 percentage points.
Maintenance-free. The traditional asynchronous motor + reducer structure is complex, has a high failure rate, and the reducer requires regular lubrication and maintenance, with a large maintenance volume and high maintenance costs. Once maintenance is needed, production will be halted. The water/oil cooling motor has the characteristics of simple structure, reliable operation, convenient installation, and no maintenance required.
Ordos Northern Suburb Thermal Power Plant Cooling Tower general purpose motor Project.
Bluelight Partners
Other products you would be interested (Please check "Product" to find more details)
Bluelight Advantages
Founded in 1989, a technology-based company with the highest technical strength and strong R&D team with more than 30 national patents.
The only manufacturer in China to produce both control systems and PM traction machine.
Developed and produced the first PM Traction Machine in China. In 2006, established a joint venture with industry giant OTIS Elevator. Bluelight products have OTIS quality, strict quality control, and 100% inspection before delivery.
Compared with the same industry, Bluelight PM traction machine has higher material grade, higher quality materials and more strict inspection.
Professional team with more than 20 years of export trade experience provides you the most professional guidance and advice.
