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Home > Products > Permanent Magnet Motor >
3phase AC Synchronous Motor Magnet Motor Generator featuring speedrange 500 to 8000 RPM optimized for energy conversion and industrial

3phase AC Synchronous Motor Magnet Motor Generator featuring speedrange 500 to 8000 RPM optimized for energy conversion and industrial

3phase AC synchronous magnet motor

permanent magnet motor generator

industrial synchronous motor 8000 RPM

Brand Name:

Greef

Certification:

CE

Model Number:

TYP

Contact Us
Request A Quote
Product Details
Magnet Type:
NdFeB
Motor Type:
Permanent Magnet
Insulate Grade:
H
Effienciency:
>95%
Coolingmethod:
Fan Cooling/Water Cooling/Self Cooling
Winding Method:
Y
Motortype:
Brushless DC Motor
Speedrange:
500-8000 RPM
Highlight:

3phase AC synchronous magnet motor

,

permanent magnet motor generator

,

industrial synchronous motor 8000 RPM

Payment & Shipping Terms
Minimum Order Quantity
1Set
Price
Negotiable
Packaging Details
Foam+plywooden Case
Delivery Time
25 Working Days
Payment Terms
T/T, Western Union, MoneyGram, L/C
Supply Ability
Supply Ability
Product Description

Product Description:

Permanent magnet motors are designed with rotors that contain permanent magnets. This design approach brings several key benefits to the performance of the motor.

One of the main advantages of permanent magnet motors is their higher efficiency compared to traditional motor types. Additionally, they provide a greater power density relative to their frame size, making them ideal for applications where space and power output are critical factors.

These motors are typically controlled by frequency inverters, which allow them to deliver a consistent torque over a wide range of speeds. This capability ensures efficient operation even at low speeds, surpassing the efficiency levels of induction motors, and it does so without the need for forced ventilation systems.

The W21 magnet motors, in particular, stand out due to their low operating speeds, reduced noise emissions, and energy-saving features. These characteristics make them suitable for environments where quiet operation and energy efficiency are essential.


Features:

High Efficiency and Energy Savings

This motor delivers exceptional efficiency, ensuring significant energy savings during operation. Its advanced design allows for continuous high performance while consuming less power, making it an environmentally friendly choice.

Consistent Torque Across a Wide Speed Range

The motor maintains a constant torque over a broad speed range, providing reliable and stable performance under varying load conditions. This feature enhances its versatility for different industrial applications.

Durability and Low Maintenance

Equipped with long-lasting bearings, the motor offers extended service life and requires minimal maintenance. This reduces downtime and lowers maintenance costs over its operational lifespan.

Advanced Permanent Magnets and Thermal Protection

Featuring high-performance permanent magnets, the motor achieves superior efficiency and power density. Additionally, integrated thermal protection safeguards the motor against overheating, ensuring safe and reliable operation.

Synchronous Operation with Stable Speed

The motor operates synchronously, providing precise speed control and consistent performance. This stability is critical for applications requiring accurate speed regulation.

Low Operating Current and Reduced Temperature Rise

With its low operating current, the motor minimizes electrical stress and enhances overall system efficiency. Moreover, its design limits temperature rise, contributing to longer component life and improved safety.

Wide Range of Applications and Cost Efficiency

Suitable for various industrial uses, this motor offers a broad application range. By replacing a 37kW IE2 (GB3) induction motor, it can save approximately 9,000 RMB annually in energy costs, assuming continuous 24/7 operation.


Technical Parameters:

Generator Type 3phase AC Synchronous Motor
Motor Type Permanent Magnet, Brushless DC Motor
Bearing Brand SKF
Speed Range 500-8000 RPM (customizable low speed)
Magnet Type NdFeB
Rated Power 750W - 5MW (high power density motor)
Cooling Method Fan Cooling / Water Cooling / Self Cooling
Application Electric Vehicles, Robotics, Industrial Automation
Frequency 50/60 Hz
Additional Features Low noise motor

Applications:

The TYP series of high-efficiency permanent magnet synchronous motors with frequency conversion are extensively utilized across various industries. These motors are designed to deliver superior performance and energy savings through advanced technology.

Common applications include injection molding machines, air compressors, and pipe manufacturing equipment. Their reliable operation makes them ideal for hydraulic machinery, food processing machines, and cement pipe making machines.

Additionally, these motors are widely employed in plastic extruders, wire drawing machines, and pharmaceutical equipment, demonstrating their versatility and adaptability in diverse industrial environments.


Customization:

Greef offers customized Permanent Magnet Motors designed to meet your specific requirements. Our model TYP, manufactured in China, is a high efficiency motor with an efficiency greater than 95%, ensuring excellent performance. Certified with CE, this 3-phase AC synchronous motor operates within a speed range of 500-8000 RPM and a frequency of 50/60HZ, making it suitable for various industrial applications.

We guarantee low temperature rise and low noise motor operation, providing reliable and quiet performance. The insulation grade H used in our motors ensures durability and long service life. Each motor is carefully packaged in foam and plywooden cases to prevent damage during transportation.

With a minimum order quantity of just 1 set and negotiable pricing, we are flexible to accommodate your needs. Delivery time is typically 25 working days, and we accept multiple payment terms including T/T, Western Union, MoneyGram, and L/C.

Choose Greef's Permanent Magnet Motor for a high efficiency motor solution backed by strong supply ability and comprehensive customization services.


Support and Services:

Our Permanent Magnet Motors are designed to deliver high efficiency and reliable performance across various industrial applications. For technical support, please ensure you have the motor model number, serial number, and detailed description of the issue ready. Our support team is equipped to assist with installation guidance, troubleshooting, maintenance tips, and performance optimization.

We offer comprehensive services including motor inspection, repair, and preventive maintenance to extend the life of your Permanent Magnet Motor. Replacement parts and upgrade options are also available to enhance motor capabilities and ensure compliance with the latest industry standards.

For optimal performance, we recommend regular maintenance checks and adherence to the operating guidelines provided in the product manual. Our technical documentation and resources are accessible to help you maximize the efficiency and durability of your motor.

Should you require further assistance, our technical support specialists are ready to provide expert advice and solutions tailored to your specific application needs.


Packing and Shipping:

Our Permanent Magnet Motors are carefully packaged to ensure they arrive in perfect condition. Each motor is securely wrapped with protective materials to prevent any damage during transit. The motors are then placed in sturdy, custom-designed boxes that provide cushioning and support.

For shipping, we use reliable carriers that offer tracking and insurance options to guarantee safe and timely delivery. Depending on the destination and order size, motors may be shipped individually or palletized for added protection. We also provide detailed shipping documentation to facilitate smooth customs clearance for international orders.

Upon receiving your Permanent Magnet Motor, please inspect the package for any visible damage and report any issues immediately to our customer service team. We are committed to ensuring your complete satisfaction with both our product and delivery service.


Ratings& Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

B
B*v
Uzbekistan Apr 15.2026
This canal flows day and night – I never thought it could make money. After Greef installed the system, it runs by itself. Every day I check my phone to see how much electricity was generated and how much I earned. I'll recover my investment in less than a year, and after that it's pure profit.
B
B*n
Sweden Oct 17.2025
My farm is 30 kilometers from town, and connecting to the power grid would cost a fortune. Three years ago, I installed a solar panel system with a battery bank. It was sufficient during spring, summer, and fall, but in winter, we often had a week of consecutive overcast days—and the batteries would run out in just three days. Last year, I decided to add a variable-pitch wind turbine, connected it to the AC coupling port of the Deye inverter, and set up a hybrid solar-wind system. Throughout the entire winter, the battery level never dropped below 45%, and I never had to work in the dark again. The Deye app allows me to monitor both the solar and wind turbine data simultaneously, and the transition between them is so smooth it’s almost imperceptible. Relying solely on solar power during winter on a Nordic farm is a gamble. Only by combining a variable-pitch wind turbine with a Deye inverter—creating a wind-solar hybrid system—can you get through the winter with peace of mind.
J
J*n
Norway Apr 8.2024
I run a small dairy farm in northern Norway, far from the power grid. A few years ago, I installed solar panels and a Deye inverter, but the solar system basically stops working in winter, and the diesel generator was costing me a fortune. This year, I added this variable-pitch wind turbine and connected it to the Deye inverter for a hybrid solar-wind system, and we haven’t had a single power outage all winter. This wind turbine starts up at low wind speeds of just 2–3 on the Beaufort scale. During blizzards, the blades automatically pitch down to slow the turbine, preventing runaway speeds, and it’s much quieter than my neighbor’s fixed-pitch model. The Deye inverter’s switching logic is smart—it prioritizes solar power when available, and automatically switches to the wind turbine when solar output drops. It’s all clearly visible on the app. Now, the diesel generator is practically idle. Wind and solar backing each other up—that’s true off-grid freedom.

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