Xpert Intelligent Equipment Co., Ltd. is one of the leading manufacturers and suppliers of bldc-s3212 motor in China. We have world-leading production equipment and strong manufacturing capabilities. Welcome to wholesale bulk cheap bldc-s3212 motor in stock here from our factory. Customized orders are welcome.
3212 motor positioning
At 6S voltage, the maximum thrust per motor is 5.0–5.4kg. Designed for 10-inch heavy-duty long-range FPV drones, it serves as an all-purpose powerhouse between the 3115 (heavy-lift hovering) and 3212 (high-speed long-range) models, balancing thrust, speed, and endurance.
Excellent heat dissipation performance
The eight-spoke hollow heat dissipation rotor features optimized cooling channels, delivering excellent heat dissipation and high-temperature resistance, ensuring stable performance even during prolonged operation. With a dynamic balance accuracy of ≤5mg, it minimizes vibration during high-speed flight, resulting in smooth and stable aerial footage.
Strong power,durable
The iron core with 12mm thickness is more inclined towards high speed and rapid response, delivering stronger power bursts. Equipped with N52H high-temperature-resistant neodymium iron boron magnets and H-grade 180°C insulation windings, it features low temperature rise during continuous high-power operation, resists demagnetization, is less prone to burnout, and highly durable.
Strong upgrade compatibility
19×25mm heavy-duty standard mounting hole spacing, compatible with mainstream 10-inch heavy-duty frames on the market, directly replaceable with 3115/28 series motors; supports 4S-6S wide voltage input, pairs with 60-80A high-power ESCs, no frame or flight controller modifications required, easy upgrade.
Motor specifications and parameters
|
Basic electrical parameters |
Size specifications |
Recommended configuration |
|||
|
KV Rating |
950KV (customizable：750/1100KV) |
stator dimensions |
32mm × 12mm |
drone |
XL13 13-inch,12-inch heavy-duty FPV,Rescue drone |
|
Slot‑Pole Configuration |
12N14P |
rotor outer diameter |
40mm |
propeller |
10-inch / 11-inch FPV propeller |
|
Internal resistance |
≤36mΩ |
Spindle diameter |
6mm |
ESC |
60A–80A FPV Brushless ESC |
|
Input Voltage |
4S‑6S LiPo |
Weight |
88g ±2g |
Max Thrust |
5.0–5.4kg |
|
rated current |
38A |
Motor Mount Hole |
19×25mm |
Dynamic Balance |
≤5mg |
|
Peak current |
80A |
Wire Outlet Type |
Side Exit |
working temperature |
‑20℃～+120℃ |
For more performance parameters, please contact us for customization
Customer Reviews
To produce a knife with perfect precision to perform, high-tech machines in all steps of raw material processing are vital.
- Germany・Jens Zimmermann
- Australia・Mitchell Bruce
- Turkey・Mustafa Demir
- Russian・Михаил Соколов
- USA・Brandon Walker
-
Germany・Jens ZimmermannWe apply 3212 motors to engineering inspection drones. It features precise power output and low wear, maintaining stable performance during long-term continuous industrial tasks.
-
Australia・Mitchell BruceThis motor adapts perfectly to windy and dry wild environments. It supports long-hour forest patrol and land survey, with reliable endurance and anti-interference capability.
-
Turkey・Mustafa DemirStrong thrust and heavy load resistance make it ideal for our emergency delivery and mountain rescue drone fleets. Operational stability greatly boosts our service efficiency.
-
Russian・Михаил СоколовIt works steadily in low temperature and complex airflow. The motor delivers consistent power to guarantee regional patrol and remote exploration projects.
-
USA・Brandon WalkerExcellent heat dissipation and durable structure. It matches well with multi-sensor devices and cuts down operational faults in daily commercial flight missions.
Company Profile
Focusing on the vertical segmentation track of professional FPV drones, Xpert Intelligent Equipment Co., Ltd. is a specialized manufacturer integrating in-depth R&D, precision production and global sales. With 11 years of focused cultivation in the FPV drone field, we have accumulated profound technical experience in product structural optimization, flight performance upgrading and durability improvement. Equipped with complete production and testing facilities, all products meet international professional industry standards. Our professional and high-precision FPV products are widely recognized by global professional players and enterprise procurement customers.
Factory Strength
Xpert operates six standardized production facilities for drones and accessories, covering a total area of 24,000㎡. Equipped with over 330 internationally advanced production and processing machines, the company has established an integrated R&D and manufacturing model spanning from basic components to finished drones. By rigorously controlling product quality and demonstrating high production capabilities with reliable delivery performance, Xper has built a strong reputation within the industry.
FAQ
1. What are the advantages compared to BLDC S3115/2812?
The stator has a larger diameter, with low-speed torque increased by 15%+ compared to the 3115 and 40%+ compared to the 2812; the 12mm short iron core structure ensures faster speed response and higher efficiency under heavy loads, balancing high-speed long-range flight and heavy-duty operations.
2. Rated current, peak current? Compatible with ESC?
Rated current 36A, peak 70A; compatible with 70-80A high-power brushless ESCs, supports DShot300/600 high-speed protocol, with responsive power output.
3. How is the battery life performance under heavy load?
Featuring a 12N14P high-efficiency slot-pole design + low-resistance thickened windings, it reduces power consumption under heavy loads, offering over 12% longer heavy-load runtime than conventional motors of the same class with equivalent battery capacity.
4. Is the motor structure reinforced?
Thickened rotor base and anti-impact outer frame design, greatly improve crash resistance for outdoor complex flight.
5. Which drone frames is it suitable for?
Perfect match for 10-inch FPV frames, compatible with Mark4 V2 10inch and XL series heavy-duty airframes.
Hot Tags: BLDC-S3212 motor, China BLDC-S3212 motor manufacturers, suppliers, factory
