The Outer Rotor Permanent Magnet Brushless EC Motor possesses numerous unique features and advantages, making it highly popular in various applications. Here are some of its key characteristics:
EC motors can deliver high torque even at low speeds due to their efficient electronic control system. This makes them ideal for applications where maintaining torque at lower RPMs is crucial.
The outer rotor design allows for a larger rotor diameter, increasing torque output.
Permanent magnet materials (such as neodymium-iron-boron) offer high magnetic flux density, further boosting power density.
EC motors are brushless, this eliminates the mechanical friction and electrical noise that typically arise in brushed motors, significantly reducing overall noise levels.Electronic commutation of EC motors reduces torque ripple and therefore vibration.
The brushless design eliminates wear issues associated with brushes and commutators, extending motor lifespan.
Reduced maintenance requirements as there are no brushes to replace.
The electronic commutation allows for precise control of the motor speed and torque. This means that even at low speeds, the motor can operate efficiently without significant loss in performance.
These motors operate with high efficiency, converting a large portion of electrical energy into mechanical energy, which enhances torque output while minimizing energy loss.
The outer rotor design aids in better heat dissipation as the rotor is external, making heat dissipation easier.
Improved thermal management performance, suitable for high-power applications.
These features make the Outer Rotor Permanent Magnet Brushless EC Motor an ideal choice for a wide range of applications, including centrifugal fans,electric vehicles (such as e-bikes and electric scooters), drones, industrial automation equipment, household appliances, and medical devices.
| Product Model | Power | Current | Rotation Speed | Input Power | Application |
| 115-30 | 460V/60Hz | 0.7A | 750RPM | 300W | 38” circulation fan /38” circle panel fan |
| 115-50 | 460V/60Hz | 1.5A | 610RPM | 610W | 45” circulation fan |
| 148-50 | 460V/60Hz | 2.1A | 450RPM | 870W | 48”exhaust fan/48” circulation fan /48” panel fan |
| 206-40 | 460V/60Hz | 2.2A | 430RPM | 1000W | 55”exhaust fan/55” Circulation fan/55” panel fan |
| 254-55 | 460V/60Hz | 3.7A | 345RPM | 2000W | 72” Circulation fan/72” Circle Panel fan |
| 308-60 | 460V/60Hz | 4.3A | 285RPM | 2500W | 84″ panel fan |
| 368-60 | 460V/60Hz | 2.7A | 55RPM | 1500w | 24ft ceiling fan |
Goodwind LLC is a high-tech enterprise integrating product research and development, manufacturing, sales and service.
Copyright 2023 Goodwind LLC. All rights reserved
Goodwind LLC is a high-tech enterprise integrating product research and development, manufacturing, sales and service. It currently has more than 20 patents.
Copyright 2023 Goodwind LLC. All rights reserved
