BLDC planetary gear motors are built to rotate in one direction. Be sure not to reverse the power supply connection to prevent the motor from rotating the wrong way.
Brushed DC Motor
A brushless gear motor is an excellent choice for devices that require long-lasting performance. These motors, paired with spur, planetary, or worm gearboxes, are offered by leading manufacturers of miniature geared motors. Known as brushless gear motors, they provide a longer lifespan and lower maintenance costs due to the lack of brushes in the DC motor.
Designing gear-driven brushless DC motors is simpler thanks to the availability of various performance parameters. This flexibility allows for precise control over output speed, torque, and installation space to suit specific needs. An example of this is our 370 Brushless Planetary Gear Motor, a powerful brushless motor perfect for industrial applications.
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The Technology Of Brushless Gear Motor
A brushless DC gear motor is an electrical device that uses DC power to rotate a shaft or gear. It includes a housing, stator, rotor, and a set of gears. The stator holds the winding coils and remains stationary, while the rotor, containing magnets, rotates. The gears transfer the motor’s rotational force to the load.
The motor works by applying DC power to generate a magnetic field in the stator coils. This field interacts with the rotor’s magnetic field, producing rotational force. The gear train then converts this force into linear motion, which moves the load.
Brushless DC gear motors offer several advantages over brushed DC motors. These include higher efficiency, longer lifespan, quieter operation, and lower maintenance. However, they are more expensive and require a controller to function.
Tips for Using Brushless Gear Motors
Avoid overload
Brushless gear motors must operate within their specified limits. Avoid overloading them or running them for long durations continuously.
Gearbox Cost Impact
Including a gearbox with a brushless gear motor raises its overall cost.
Protection Tip
Protect the precision gears of the brushless motor from external impacts to avoid potential damage.
Direction Control
Common Gear Motor Designs
Regardless of the chosen gearmotor technology, several standard form factors and design considerations are widely used across different industries. Here are a few examples that can help define your ideal solution.
Exposed Frame
Approximately one-third of our designs feature an exposed structure, mainly when the gearbox frame is square or rectangular in shape.
Sealed Frame
Some gearbox designs are round, which allows for easier coverage of the gears. The primary advantage of this design is that it helps keep debris out.
Fold-Back
If space is limited in length, consider using a fold-back gearbox. Alternatively, a non-concentric offset gearbox shaft could be an option.
Shaft Customizations
Certain applications require specialized shafts. Options such as extended or shortened shafts, d-cuts, keyway cuts, location holes, and threaded shafts can all be accommodated.
Clutches and Braking Mechanisms
Clutches allow the gearbox to be separated from the application, while mechanical brakes can secure the gearbox shaft in a stationary “park” position.
Advanced Motion Control Systems
While precise movement is often required, motion controllers can also play a crucial role in prolonging the lifespan of gear motors by optimizing their operation.
Why Choose TSL?
We are here to assist you throughout the entire process, from prototype development to large-scale, cost-efficient mass production.
Founded in 2009, TSL Motors has been at the forefront of micro DC motor design and manufacturing. With ISO 9001, ISO 14001, and ISO 45001 certifications, TSL is committed to delivering high-quality products that meet international standards.
We offer a wide range of motor solutions, including coin vibration motors,ERM vibration motor, coreless DC motors, Stepper DC Motors,LRA vibration motors, BLDC motors,Brushed DC Motors,Planetary Gear Motors,Spur Gear Motors ,Worm Gear Motor,etc. Our motors are engineered to be cost-effective, reliable, and customizable, catering to various applications across diverse industries.
At TSL, we strive to provide our valued customers with innovative solutions tailored to their specific needs.
Designing motors and mechanisms for a diverse array of industrial, medical, and consumer applications.
Our skilled sales engineers are adept at quickly grasping your unique requirements and offering tailored services. These custom services encompass motor performance parameters such as rated voltage, speed, and current, along with additional features like connectors, wire lengths, rubber boots, plastic/metal capsules, brackets, and spring contacts.
We provide comprehensive support, including detailed drawings and specifications, throughout the entire process from prototype development to mass production.
Our motor manufacturing process is designed to be flexible, enabling us to accommodate both large-scale production and specialized, high-value custom builds to meet diverse customer needs.
We use in-house designed dynamometers to thoroughly test and validate every sample and production batch, ensuring the highest standards of quality and performance.
TSL Motor is an ISO 9001:2015 certified company, committed to ensuring that each motor meets your precise specifications and performance standards. We have developed a comprehensive after-sales support system, offering prompt responses to customer inquiries and addressing any issues or needs that may arise. Our commitment doesn’t end with delivery—we are here to support you every step of the way.
FAQ About Brushless Gear Motors
What is a BLDC Gear Motor?
A BLDC gear motor combines a brushless DC motor with a gear system. This gear system can either be a spur or planetary gearbox. The gears work together to lower the motor’s speed while boosting its output torque.
What is a Brushless Planetary Gear Motor?
A brushless planetary gear motor combines a planetary gearbox with a brushless motor. The gearbox contains planetary gears, sun gears, and a ring gear. Typically, the motor uses up to three gear stages, although custom high-reduction models can have up to four stages, but no more than ten.
What Are the Benefits of High-Efficiency Brushless Motors?
High-efficiency brushless motors provide many advantages. They run quietly, last longer, and need less maintenance. Compared to brushed motors, they are more efficient. They are a great choice for tasks that require accurate and dependable power.
Can Brushless Gear Motors Be Customized?
Yes, brushless gear motors can be customized. TSL Motors, a top manufacturer, offers options to adjust torque, speed, and voltage. This ensures the motor meets the specific needs of your application.
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