Brand Name:
Greef
Certification:
CE
Model Number:
TYP
Permanent magnet motors, particularly permanent magnet synchronous motors, represent a category of highly efficient motors. These motors feature a rotor that incorporates permanent magnets to create the primary magnetic field. As a result, they do not require electrical excitation, which distinguishes them from traditional motor designs.
The overall structure of the stator in permanent magnet motors closely resembles that of conventional alternating current (AC) motors. However, the main distinction lies in the rotor construction. Instead of using field windings, these rotors employ permanent magnets, such as neodymium-iron-boron and ferrite, to generate the magnetic field.
This innovative design eliminates the losses associated with excitation, leading to several advantages. These include improved efficiency, increased power density, and enhanced control precision. Such characteristics make permanent magnet motors an excellent choice for applications requiring reliable and high-performance motor solutions.
The motor operates without excitation copper losses, allowing its efficiency to exceed 95%. Additionally, the power factor remains very close to 1, which contributes to substantial energy savings, especially under light load conditions.
Compared to traditional motors delivering the same power output, this motor's volume is approximately 30% smaller, and it also features a lighter weight. This compact design enhances its power density significantly.
Thanks to its low rotor inertia, the motor is especially suited for applications requiring high-precision servo and speed control. This characteristic ensures a rapid and accurate dynamic response.
The motor can handle instantaneous overload torque exceeding three times its rated torque, making it robust and reliable under demanding conditions.
There is strict synchronization between the motor’s speed and frequency, ensuring precise speed control. This is further supported by a hard mechanical characteristic, which enhances control accuracy.
| Cooling Method | Fan/Water/Self Cooling |
| Insulate Grade | H |
| Classification of Degrees | IP54 |
| Generator Type | 3-phase AC Synchronous Motor |
| Frequency | 50/60HZ |
| Rated Rotate Speed | 500-3000 RPM |
| Efficiency | >95% |
| Rated Power | 500W-5000KW |
| Winding Material | 100% Copper |
| Insulating Resistance | 100Mohm Min (500Vdc) |
New energy vehicle traction is a rapidly growing field, focusing on the development and implementation of advanced technologies to power electric vehicles efficiently and sustainably. This sector plays a crucial role in reducing carbon emissions and promoting environmentally friendly transportation solutions.
Wind power generation, particularly through permanent magnet direct drive systems, has gained significant attention due to its ability to enhance the efficiency and reliability of wind turbines. This technology eliminates the need for a gearbox, resulting in lower maintenance costs and improved energy conversion.
In the industrial sector, servo systems and robotics are essential components that drive automation and precision. These systems are widely used in CNC machine tools, enabling high-accuracy manufacturing processes that meet the demands of modern industries.
Domestic appliances such as air-conditioning compressors and washing machines also benefit from advanced motor technologies. Incorporating efficient motors improves performance, reduces energy consumption, and increases the overall reliability of household devices.
Moreover, applications requiring high power density and exceptional reliability, including aerospace, marine propulsion, and high-speed train traction, rely heavily on cutting-edge electric drive technologies. These critical industries demand robust solutions to ensure safety, performance, and longevity under extreme conditions.
Greef offers customized Permanent Magnet Motors under the model number TYP, proudly made in China and certified with CE. Our Synchronous Magnet Motor and Brushless Permanent Magnet Motor are designed to meet your specific requirements with a minimum order quantity of just 1 set. Pricing is negotiable to ensure you get the best value for your investment.
We ensure the highest quality with insulation grade H and insulating resistance of 100Mohm Min (500Vdc). The magnetic motor operates efficiently at a frequency of 50/60HZ, featuring a durable steel shaft and versatile cooling methods including fan, water, or self cooling options.
Each motor is carefully packaged using foam and plywooden cases to guarantee safe delivery. With a delivery time of 25 working days and flexible payment terms such as T/T, Western Union, , and L/C, Greef is committed to providing reliable supply ability and excellent customer service for your permanent magnet motor needs.
Our Permanent Magnet Motors are carefully packaged to ensure maximum protection during transit. Each motor is securely wrapped with anti-static and shock-absorbing materials to prevent damage from impacts and vibrations.
The motors are then placed in custom-fitted foam inserts within sturdy, double-walled corrugated cardboard boxes. This packaging design minimizes movement inside the box and further safeguards the product.
For added protection, the outer packaging is sealed with strong adhesive tape and clearly labeled with handling instructions such as "Fragile" and "This Side Up".
We offer a variety of shipping options to meet your needs, including standard ground shipping, expedited air freight, and international courier services. All shipments are tracked and insured to ensure delivery security.
Upon receiving your Permanent Magnet Motor, please inspect the package for any visible damage and notify us immediately if any issues are found. Our packaging and shipping process is designed to deliver your product safely and promptly.
Send your inquiry directly to us