Xpert Intelligent Equipment Co., Ltd. is one of the leading manufacturers and suppliers of bldc-s2812 motor in China. We have world-leading production equipment and strong manufacturing capabilities. Welcome to wholesale bulk cheap bldc-s2812 motor in stock here from our factory. Customized orders are welcome.
2812 motor positioning
The motor is designed for 8–9 inch heavy-duty long-range FPV drones, standing as the most powerful and highest-capacity model in the 28 series. It delivers ultra-high thrust while optimizing winding and magnetic circuit design. Under the same battery capacity, heavy-load endurance increases by 12%+ compared to conventional high-thrust motors, achieving the dual advantages of "strong load capacity and extended flight time."
More durable
The N52H high-temperature-resistant neodymium iron boron magnet steel, combined with H-grade 180°C insulated enameled wire, exhibits lower temperature rise in high-power working environments, effectively preventing issues such as demagnetization and motor burnout after prolonged flight, offering stronger industrial-grade durability.
Higher performance
12N14P high-efficiency slot-pole structure + 0.38mm low-resistance thick winding reduces energy loss under heavy loads, with heavy-load efficiency surpassing ordinary 2812 motors by over 5%. Continuous full-load operation duration is extended by 40%+ compared to motors of the same specifications, with no power loss or degradation during prolonged hovering or long-distance tasks.
Compatible upgrade is simple
16×19mm universal mounting hole spacing, 100% compatible with 2807/2810 frames for direct replacement and upgrade; supports 4–6S wide voltage input, compatible with mainstream 60A ESCs, and requires no modifications to the frame or flight controller for upgrades.
Motor specifications and parameters
|
Basic electrical parameters |
Size specifications |
Recommended configuration |
|||
|
KV Rating |
1050KV (customizable ：850/1200KV) |
stator dimensions |
28mm × 12mm |
drone |
APEX HD 7-inch,Mark4 V2 8‑9 inch,7-9 inch standard long-range FPV |
|
Slot‑Pole Configuration |
12N14P |
rotor outer diameter |
35mm |
propeller |
8-inch / 9-inch FPV propeller |
|
Internal resistance |
≤40mΩ |
Spindle diameter |
5mm |
ESC |
60A FPV Brushless ESC |
|
Input Voltage |
4S‑6S LiPo |
Weight |
68g ±1g |
Max Thrust |
3.6–3.9kg |
|
rated current |
32A |
Motor Mount Hole |
16×19mm |
Dynamic Balance |
≤5mg |
|
Peak current |
65A |
Wire Outlet Type |
Side Exit |
working temperature |
‑20℃～+120℃ |
Custom FPV Drone Motor Solutions Available
We provide professional OEM & ODM customization services for 28-series FPV brushless drone motors.We customize core specifications and mechanical structures according to your flight purposes. Customizable options include KV rating, winding layout, stator & rotor design, shaft specification, mounting hole spacing, heat dissipation design, surface finishing and custom logo engraving. Manufactured with precision processing equipment, our engineering team supports prototype verification, small-batch trial production and mass delivery. We optimize motor weight, vibration control and power efficiency to maintain stable performance for frequent low-altitude compact drone flight. Whether you operate flight training institutions, FPV hobby teams, urban monitoring operators or lightweight aerial filming crews, we can develop exclusive motor solutions matching your mini FPV frame systems.
Customer Reviews
Every review inspires us to move forward. We listen closely and keep getting better.
- Turkey・Ali Kaya
- Russian・Егор Васильев
- USA・Cole Bennett
- Japan・いしい けんた
- Germany・Paul Weber
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Turkey・Ali KayaWe purchased this motor in bulk for assembling cargo drones, which boasts ample thrust and stable load capacity, making it highly suitable for mountainous area material transportation operations.
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Russian・Егор ВасильевThe motor operates stably in low-temperature and complex airflow environments, with consistent quality in batch-produced goods.
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USA・Cole BennettThe motor has excellent heat dissipation and a sturdy structure, successfully passing our rigorous random inspection. It will be used in the assembly of industrial inspection drones.
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Japan・いしい けんたWe have been cooperating with Xpert for many years. Model 2812 is a commonly used motor for our surveying and mapping drones, featuring low operational vibration, stable aerial imaging, and consistent quality in mass production. It performs exceptionally well.
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Germany・Paul WeberAccurate power output and low failure rate. It complies with industrial assembly standards and cuts long-term maintenance expenses.
Company Profile
Xpert Intelligent Equipment Co., Ltd. adopts standardized industrial management modes for the whole process of drone R&D, design and manufacturing. With 11 years of sophisticated manufacturing experience, our six production bases realize large-scale, refined and standardized production operations. Three professional testing bases conduct all-round performance verification, quality inspection and parameter calibration for all products to ensure full compliance with international industrial standards. The standardized production system effectively guarantees product consistency, stability and reliability, winning unanimous high praise from global enterprise customers.
Factory Strength
Xper has established six modern intelligent drone manufacturing factories, covering an area of 24,000㎡, and equipped with over 330 high-end precision production equipment. Its manufacturing level is industry-leading, enabling full-category drone production, including frames, power components, and complete sets of whole machines. With mature production lines and a strict quality inspection system, it ensures production efficiency and product stability, fully meeting the demands of large-volume orders for customized 2812 motors.
FAQ
1. What is the waterproof rating?
IP34 splash-proof, suitable for light rain and humid environments, not for deep water immersion; IP45 waterproof version available upon request.
2. Does it support customized KV, laser logo, and wire specifications?
Supports batch customization of KV values, laser-engraved logos on the casing, wire exit directions, and cable lengths, with adjustable parameters as needed.
3. Can it directly replace the 2810 motor?
Yes, the mounting holes are completely identical, allowing for direct replacement. The 2812 provides greater thrust and stronger load capacity, making it suitable for scenarios requiring upgraded power.
4. Structural reinforcement design?
Reinforced rotor base + anti-collision structure, effectively buffer crash impact, strong outdoor adaptability.
5. Recommended matching ESC?
Match 60A-70A 4-in-1 ESC, stable current output, no heat overload under heavy load.
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