DC Brushed Motor
FBelec has excellent motor development capabilities and fast response speed. We conduct 3D modeling according to customers’ needs, optimize motor performance through simulation analysis, refine motor structure combined with production process feasibility, produce 2D drawings, and make parts after customer approval, including machining, 3D printing, wire cutting, welding, standard parts procurement, etc. Motor assembly includes motor stator winding and rotor magnet installation. The finished motor test includes voltage, current, input power, torque, speed, output power, efficiency, noise, temperature rise, etc.
Sparking Creativity
Engineering Excellence
Your Innovative DC Motor Factory
Unlock endless possibilities, FBelec empowers you with a vast motor inventory, ready to drive your projects to new heights of performance and efficiency.
Why 2000+ Clients Working With FBelec
FBelec is your gateway to an elevated experience in DC motor design.
We're not just another manufacturer; we're your innovation partner.
Innovation
Our design philosophy is rooted in innovation. We stay at the forefront of technology, delivering motors that are a leap ahead of the competition.
Customization
No two projects are the same, and we get that. That’s why we offer tailor-made solutions, ensuring your unique needs are met with precision.
Reliability
Our motors are the backbone of countless successful applications. Depend on them for consistent, reliable performance.
Versatility
Whether you’re in industrial automation, medical devices, or another industry, our motors cater to a wide spectrum of applications, offering versatile solutions.
Advanced technology
FBelec is a leading manufacturer of robot core components in the industry, with unique advantages in micro integrated precision servo control. Its core products, micro servo cylinders and robot end effectors, are widely used in medical beauty equipment, biomedical equipment, 3C automation equipment, semiconductor equipment, and other fields.
Imitation of human five finger dexterous hand
A single hand has 6 degrees of freedom and 12 motion joints, combined with a force position hybrid control algorithm, with sub millimeter level positioning accuracy and a load capacity of several kilograms, which can simulate human hands to achieve precise grasping operations.
Electric Claw
Adopting an integrated drive control design, it has precise position control and force control functions, and can achieve power-off self-locking and drop detection. It can be used in fields such as biomedical automation testing, machine tool loading and unloading, production line sorting, precision assembly, unmanned retail, automated kitchens, and service robots.
As a technological innovation company, FBelec automotive motor has always put product quality as the top priority. The production process has strict inspection standards and factory inspections to ensure that each product can provide customers with complete products. We also adhere to the spirit of innovation and research and development, constantly make breakthroughs in technology, and achieve win-win cooperation with more than 10 countries, effectively solve customer product problems, and achieve the best product design. We have successfully obtained a number of patent certificates, which fully demonstrate our pursuit of excellence in technology and quality.
We Never Use
Heavy metal contained raw material
Nitrogen contained chemicals
Other eco-harmful substance.
* FBelec Motor is equipped with environmental protection equipment, and our production has passed the environmental protection test.
* Our motors are certified with FCC, CE, ROHS and CCC certificates.
* FBelec Motor implements the SA8000 standard for our staff, and brings them suitable status, great welfare and high satisfaction.
We improve our products quality and service life, with latest technology and eco-friendly materials, trying our best to minimize the impact on the environment.
Types of DC brush motor
① Brush disc winding motor. The brushed disc winding motor is bonded to a cylinder body with rare earth materials, and the disc winding made of enameled copper wire is placed inside the cylinder body to form the rotor. The motor phase is adjusted by a mechanical inverter. Mechanical inverters adjust voltage phase by friction between fixed carbon brushes and rotating copper commutation surfaces. The electric brushes of this motor are constantly worn out during use, and the lifespan of the motor is difficult to exceed 2000 hours. At the same time, due to the high speed of the motor, two-stage gear reduction must be adopted, which brings two problems: first, high noise, and second, large efficiency loss. The rated efficiency of the motor after reduction often only reaches 68% to 72%. The capacity of the battery used in electric bicycles is limited, usually 36V/12Ah. If the motor efficiency is not high, it will increase power consumption and affect the driving range.
② Brush printed winding motor. The brushed printed winding motor uses copper foil board as the winding, which reduces the weight of the motor. Due to the fact that all of these motors are produced on automatic production lines with reliable processes, the lifespan of the motor has been extended to 3000 hours, noise has been significantly reduced, and efficiency has been increased to 72% to 76%. But this type of motor has a "buzzing" high-frequency noise, and the efficiency is still not ideal even after gear reduction. The use of brushed inverters makes it impossible to further improve the service life of the motor.
③ Brush pressed winding motor. This type of motor can increase its efficiency to 74% to 78% by compressing the wound copper wire into a new type of winding. This type of motor is still widely used by electric bicycle manufacturers, but its efficiency, noise, and lifespan defects are still issues that must be improved.
The wheel type brushed DC motor with gear transmission consists of a disc-shaped armature brushed motor and a gear reduction and transmission system. A disc-shaped armature is a high-speed rotating rotor. The structure of a brushed DC motor with wheel type gear transmission is shown in Figure 2-2. The torque of the motor is transmitted to the first stage gear through the shaft, and through gear reduction, it drives the hub shell to rotate.
Brushed DC Motors
FBelec Brushed DC Motors offers a variety of options suited for different applications requiring reliable and straightforward motor control. These motors are ideal for projects demanding consistent speed and torque, including robotic builds, DIY electronics, and more. Available in various sizes, voltages, and torque ratings, our range includes high-performance models from top brands, ensuring quality and durability. Explore the versatility of Brushed DC Motors for your next innovative project.
Brushed DC motors (PMDC) are a cost-effective and durable solution for many industrial and commercial equipment applications. PMDC motors offer excellent variable speed control and high starting torque for heavy load applications.
Available in a range of power levels and frames sizes, PMDC motors are easy to operate and are excellent for low duty dynamic breaking and reversing applications. Traditional iron-core and coreless (ironless) options offer different advantages depending on your efficiency, EMI, and cogging torque needs.
FBelec engineering knowledge and global resources will help you
Application of DC Brush Motor
DC brush motor has good starting and speed regulation performance, and is often used in occasions with high requirements for starting and speed regulation, such as large reversible steel rolling mill, mine winch, hotel high-speed elevator, gantry planer, electric locomotive, diesel locomotive, urban tram, subway train, electric bicycle, papermaking and printing machinery, marine machinery Large precision machine tools, large cranes and other production machinery.
Benefits
> Durable
> Easy to use and maintain
> Good in variable speed or reversing applications
> Compact
> Great for low duty cycle applications
> Cost effective
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