INEED brushless gear motors (BLDC gearmotors) combine long-life brushless DC motors with planetary / spur / worm gearboxes to deliver high torque at low speed with low noise and minimal maintenance.
We support custom voltage, speed, torque, gearbox ratio, shaft/gearhead design, encoder and brake options — with fast engineering response and stable lead times.
Tell us your target torque, output RPM and installation envelope — we will recommend the right model within 8 hours.
Step 1 — Define output requirements
Step 2 — Choose gearbox type
Step 3 — Confirm mechanical & control options
For the fastest quotation, please send: target torque& output RPM & voltage & gearbox type (if known) & max diameter/length & shaft drawing (if any).
You can upload 2D/3D files — our sales engineers will reply within 8 hours.
| ITEM | TYPICAL RANGE (CUSTOMIZABLE) |
|---|---|
| Motor type | 3-phase BLDC with Hall sensors (options available) |
| Gearbox type | Planetary / Spur / Worm |
| Rated voltage | 6V/ 12V / 24V / 36V / 48V (custom available) |
| Output speed | Custom by gear ratio & motor speed (e.g., 10–2000 RPM) |
| Gear ratio | Multi-stage options (e.g., 3:1 to 300:1+) |
| Output torque | Custom by motor size & gearbox (share your target Nm) |
| Options | Encoder, brake, custom shaft, custom cable/connector |
| Deliverables | Datasheet, motor curve, 3D drawing, mounting dimensions |
| COMPARISON | BRUSHLESS GEAR MOTOR | BRUSHED GEAR MOTOR |
|---|---|---|
| Lifetime | Longer (no brush wear) | Shorter (brush wear) |
| Maintenance | Low | Higher |
| Noise/EMI | Lower | Higher |
| Efficiency | Higher | Lower |
| Best for | Continuous duty / reliability-critical designs | Cost-sensitive, light duty |
Always operate within rated torque and thermal limits. Avoid long-term overload to protect gears and bearings.
Adding a gearbox increases torque but may introduce backlash and cost — choose the gearbox type based on application requirements.
Confirm whether your system needs bi-directional rotation. Some integrated electronics/driver setups may require specific wiring or driver settings.
Protect the gearbox from shock loads. For impact-prone applications, consider torque limiting, softer start profiles, or a higher safety factor.
INEED Motors has over 10 years of experienced R&D engineers and several advanced R&D laboratories.
Our engineers can understand your project needs and product specifications in-depth and provide the appropriate technical solutions.
The products include brushless DC motor, brushed motor, gearbox design, and development.
More than 80% of the projects we worked on are customized. Our customized services include dimensions, internal structures, technical parameters, encoders, and other custom accessories.
Our engineering team organizes regular training sessions to keep the technical team at the forefront of the industry and proficient in dealing with various technical challenges.
We provide detailed technical documents and information, such as specifications, motor characteristic curves, 3D drawings, etc.
You need more than just a brushless dc gear motor, you also need a trusted supplier to build your brand and increase profits!
We focus on our customer demands and flexibly adjust the production process and schedule to ensure the timely delivery of high-quality customized products. Regardless of the bigger or smaller order, we respond quickly and provide solutions that meet our customers' requirements.
We have advanced gear processing equipment and skilled technical workers, who can accurately process all kinds of high-precision gear, in strict accordance with the assembly process for gearbox assembly, to ensure stable and reliable product quality, and to provide customers with excellent performance and experience.
Perform organization and a series of inspections on motor components such as rotors, stators, commutators, and end caps. Each motor rotor is rigorously tested and evaluated to ensure its quality is up to industry-leading levels, enhancing product performance and reliability.
We continue to invest in research and development and the introduction of advanced automated production equipment. With an automation rate of 60%, and continuous optimization of production processes, to ensure that we are always at the forefront of the industry and meet the changing needs of our customers.
INEED Motors is equipped with various precision machining and quality testing equipment. We have established a comprehensive inspection process, covering material selection, production process monitoring, product testing, and other aspects. We have also established a perfect after-sales service system to respond to customer inquiries and needs promptly, rather than go away after delivery.
The brushless gear motor is powered by a brushless DC motor and features a gear mechanism. The gear mechanism typically consists of either a spur gearbox or a planetary gearbox. The gears mesh with each other, reducing the speed of the brushless DC motor while simultaneously increasing the output torque.
Brushless gear motors offer several advantages, including high efficiency, extended lifespan, reduced maintenance requirements, and quieter operation compared to brushed motors. They are ideal for applications demanding precise and reliable power transmission.
For a fast quote on a BLDC gearmotor, please send: voltage & target output RPM (under load) & required torque (continuous/peak) & duty cycle & space limit (OD/length).
Optional: gearbox preference (planetary/spur/worm), shaft drawing, encoder/brake, connector type.
For a brushless gear motor, estimate output torque from your load, then add a safety factor.
Quick rule: Torque ≈ Force × radius, then multiply by 1.3–2.0× for margin (higher for shock loads).
For a low-speed high-torque BLDC gearmotor: Gear ratio ≈ motor RPM ÷ target output RPM.
Higher ratio = more torque & lower speed (with efficiency/backlash trade-offs). Share RPM + torque and we’ll recommend the ratio.
Yes. Our brushless gear motors (BLDC gearmotors) support customization of shaft, mounting, cable/connector, encoder, brake, and gear ratio.
Send your drawing or space limit and requirements for a quick proposal.
It is a motor that incorporates a planetary gearbox mounted on the output shaft of a brushless motor. The main transmission structure of a brushless planetary gear motor consists of planetary gears, sun gears, and a ring gear housed within the gearbox. The gear stages in the gearbox typically do not exceed 3 stages, although some custom-made reducers for high reduction ratios can reach up to 4 stages but not exceeding 10 stages.
Yes, as one of the leading brushless motor manufacturers, INEED Motors offers customization options to meet specific torque, speed, and voltage requirements. This allows for tailored solutions optimized for your unique application needs.
A BLDC gearmotor is best for stable speed/torque, high efficiency, long life with simpler control.
A servo & gearbox is best for high-precision positioning and fast response, usually higher cost/complexity.
Backlash depends on gearbox design, tolerance grade, and stages.
Yes, it can often be reduced by choosing a higher-precision gearbox and optimized assembly—tell us your allowable backlash/position error.
Yes. For our BLDC gearmotors, we can provide torque–speed curves and engineering guidance for noise and lifetime (project-dependent).
Send voltage & RPM & torque & duty cycle for evaluation.
Yes. Our brushless gear motors can support RoHS/REACH requirements, and documentation can be provided upon request depending on materials/components.
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Motor products pose complexities in understanding, specifying, and integrating, with no industry standards. We offer expertise to mitigate design, manufacturing, and supply risks.
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