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High-Speed/Low-Speed Motors from China Suppliers: Advanced Permanent Magnet Motor Factory Solutions
R&D advantages
Advanced Control Technology
Utilizing advanced control technology enables precise control of the motor's operating status. This advanced technology results in a faster motor response, improving control accuracy and stability. Furthermore, the advanced control technology optimizes motor efficiency, further enhancing energy savings.
Product Advantages
High efficiency
The product utilizes high-magnetic-induction, low-iron-loss silicon steel and customized control technology, resulting in improved average motor efficiency and significant energy savings. This high efficiency and energy-saving feature allows the motor to operate efficiently across a wide range of applications.
High quality and stable
Production is controlled using MES and ERP systems, 4000-hour internal durability testing ensures stability. (Design for Product) verifies the impact of the environment.
High reliability
The windings are monitored in real time, and fault information is fed back through the controller if the product is abnormal; the motor adopts external water cooling and internal oil cooling, which has a better cooling effect and a smaller size compared to air-cooled motors of the same power; the overall G1 dynamic balancing reduces the response caused by unbalanced mass.
Motor specifications
06 Air bearing high-speed motor
| Model type | Motor Power (KW) | Rotational speed (RPM) | Voltage (V) | Electric current (A) | Power Factor | EFF | B-EMF (VAC) |
|---|---|---|---|---|---|---|---|
| LZ115-F54011F | 5 | 39000 | 540VDC/380VAC | 8.44 | 0.973 | 0.925 | 340 |
| LZ115-F54021F | 7.5 | 34000 | 540VDC/380VAC | 12.52 | 0.977 | 0.931 | 328 |
| LZ90-F54011A | 18 | 110000 | 540VDC/380VAC | 29.72 | 0.968 | 0.948 | 322 |
| LZ100-F54021A | 25 | 80000 | 540VDC/380VAC | 40.84 | 0.9768 | 0.952 | 315 |
| LZ200-F54021D | 45 | 48000 | 540VDC/380VAC | 73.5 | 0.956 | 0.962 | 305 |
| LZ200-F54031D | 75 | 39000 | 540VDC/380VAC | 122.53 | 0.9607 | 0.968 | 295 |
06 Ceramic ball bearing high-speed motor
| Model type | Motor Power (KW) | Rotational speed (RPM) | Voltage (V) | Electric current (A) | Power Factor | EFF | B-EMF (VAC) |
|---|---|---|---|---|---|---|---|
| LZ110-F54011B | 5 | 26000 | 540VDC/380VAC | 9.58 | 0.943 | 0.925 | 338 |
| LZ110-F54021B | 7.5 | 24000 | 540VDC/380VAC | 12.87 | 0.951 | 0.931 | 328 |
| LZ110-F54031B | 9 | 20000 | 540VDC/380VAC | 15.52 | 0.941 | 0.936 | 322 |
| LZ160-F54041B | 11 | 20000 | 540VDC/380VAC | 18.91 | 0.932 | 0.948 | 315 |
| LZ160-F54051B | 15 | 20000 | 540VDC/380VAC | 25.44 | 0.941 | 0.952 | 305 |
| LZ160-F54061B | 25 | 20000 | 540VDC/380VAC | 41.51 | 0.957 | 0.956 | 295 |
| LZ160-F54071B | 35 | 18000 | 540VDC/380VAC | 57.22 | 0.967 | 0.961 | 290 |
| LZ160-F54081B | 40 | 15000 | 540VDC/380VAC | 66.78 | 0.945 | 0.963 | 290 |
| LZ160-F54091B | 45 | 15000 | 540VDC/380VAC | 74.81 | 0.947 | 0.965 | 290 |
| LZ160-F54101B | 55 | 17000 | 540VDC/380VAC | 92.13 | 0.938 | 0.967 | 285 |
06 Low Speed Motor
| Model type | Motor Power (KW) | Rotational speed (RPM) | Voltage (V) | Electric current (A) | Power Factor | EFF |
|---|---|---|---|---|---|---|
| LZ-1500-55 | 1.5 | 55 | 540VDC/380VAC | 2.9 | 0.95 | 0.81 |
| LZ-750-80 | 0.75 | 80 | 540VDC/220VAC | 2.9 | 0.95 | 0.81 |
| LZ-450-100 | 0.45 | 100 | 540VDC/220VAC | 1.3 | 0.95 | 0.82 |
| LZ-250-120 | 0.25 | 120 | 540VDC/220VAC | 1.3 | 0.95 | 0.82 |
Frequently Asked Questions
What are the main benefits of your Advanced Control Technology?
Our advanced control technology allows for precise control of the motor's operating status. This results in faster motor response, enhanced control accuracy, improved stability, and optimized motor efficiency for maximum energy savings.
How do the motors achieve high efficiency and energy savings?
The high efficiency is achieved by utilizing high-magnetic-induction and low-iron-loss silicon steel, combined with customized control technology. This significantly improves average motor efficiency across a wide range of applications.
What quality assurance systems are used during production?
Our production is strictly controlled using MES and ERP systems. Product stability is further guaranteed by a rigorous 4000-hour internal durability testing process and "Design for Product" (DFP) evaluations that verify environmental impacts.
How is the reliability of the motor winding and cooling system ensured?
The motor windings are monitored in real time, with abnormal status feedback sent directly through the controller. For cooling, the motor implements a combined external water cooling and internal oil cooling system, which delivers better cooling efficiency and a more compact size than traditional air-cooled motors.
What is the significance of the G1 dynamic balancing in your motors?
The overall G1 dynamic balancing reduces the vibration and mechanical response caused by unbalanced mass, ensuring smoother operation, less wear, and prolonged motor lifespan.
What types of high-speed and low-speed motor bearings do you offer?
We offer motors with three main configurations: Air bearing high-speed motors, Ceramic ball bearing high-speed motors, and specialized Low-speed motors, covering a power range from 0.25 KW up to 75 KW.





