hobbywing
Hobbywing X11PLUS 35kg Drone Power System Kit
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Core Overview: Hobbywing XRotor X11 PLUS
Engineered exclusively for heavy-lift industrial multicopters and commercial agricultural platforms, the Hobbywing XRotor X11 PLUS Integrated Propulsion System stands at the forefront of robust aerial propulsion. This cohesive architecture flawlessly integrates a massive 111x18mm stator, an intelligent high-current ESC, and geometrically optimized 43-inch folding carbon fiber propellers. Yielding a commanding maximum thrust of 37kg per rotor on a standard 14S (54V) power grid, the X11 PLUS is rigorously optimized for airframes with a per-rotor takeoff mass of 15-18kg. Enclosed in an IPX6-rated industrial housing, the system guarantees relentless electro-mechanical efficiency, structural rigidity, and uncompromising reliability during sustained commercial payloads and intensive environmental exposure.
Key Technological Advancements
- ■ FOC Vector Control Precision: The onboard XRotor ESC deploys advanced Field-Oriented Control (FOC) algorithms to ensure exceptional throttle linearity and active regenerative braking, substantially extending the industrial drone flight endurance.
- ■ IPX6 Rated Industrial Shielding: Utilizing fully encapsulated stator windings and premium Japanese imported bearings, this multirotor propulsion system guarantees uninterrupted operation despite exposure to torrential rain, dust, and corrosive liquid agricultural chemicals.
- ■ High-Payload Optimization: Purpose-built for 14S (61V Max) high-voltage grids, the X11 PLUS generates 37kg of peak thrust while maintaining a continuous output of 2130W, making it the definitive heavy-lift agricultural drone motor.
- ■ Rapid-Deploy 50mm Carbon Tube Mounting: The precision-machined aerospace aluminum clamp flawlessly secures to standard φ50mm carbon arms. This robust mounting geometry minimizes harmonic resonance while allowing for rapid, one-minute field maintenance.
Engineer's Pro Tip: Tube Wall Thickness & Torsional Stress
When integrating the X11 PLUS with your 50mm carbon fiber arms, absolute structural rigidity is mandatory. A single module generates up to 37kg of thrust with immense yaw-inducing torque from the 43-inch blades. Ensure your 50mm carbon tubes have a minimum wall thickness of 2.5mm to 3.0mm. Thinner tubes will flex under load, causing flight controller IMU desynchronization or catastrophic delamination. Always employ a calibrated torque wrench for the mounting clamp—never over-torque, which crushes the carbon matrix.
Detailed Specifications Matrix
| Specifications | Parameters |
|---|---|
| Max Thrust | 37kg/rotor(54V, Sea Level) |
| Recommended Takeoff Weight | 15-18kg/rotor(54V, Sea Level) |
| Recommended Battery | 12-14S(LiPo) |
| Operating Temperature | 0~50℃ |
| Total Weight | 2490g |
| Ingress Protection | IPX6 |
| Rated power input | 2500W |
| Rated power output | 2130W |
| Motor | |
| KV Rating | 85rpm/V |
| Stator Size | 111*18mm |
| Powertrain Arm Tube Outer Diameter | 50mm |
| Bearing | Bearings imported from Japan |
| ESC | |
| Recommended LiPo Battery | 12-14S(LiPo) |
| PWM Input Signal Level | 3.3V/5V |
| Throttle Signal Frequency | 50-500Hz |
| Operating Pulse Width | 1050-1950-us(Fixed or cannot be Programmed) |
| Max. Input Voltage | 61V |
| Max. Input Current (Short duration) | 150A(With/ Good Heat Dissipation) |
| BEC | No |
| Propeller | |
| Diameter×Pitch | MFP 43x14 |
|
Voltage(V) |
Propeller(Inch) |
Throttle(%) |
Thrust(g) |
Current(A) |
Power Input(W) |
Speed(RPM) |
Efficiency(g/W) |
Torque(N·m) |
Power Output(W) |
Temperature(℃) |
|---|---|---|---|---|---|---|---|---|---|---|
|
54V (14S LIPO) |
MFP 43x14 |
33% |
7175 |
11.3 |
614.7 |
1485 |
11.7 |
3.37 |
523.3 |
/ |
|
35% |
7885 |
13.1 |
710.4 |
1557 |
11.1 |
3.70 |
603.0 |
|||
|
37% |
8965 |
15.9 |
862.1 |
1660 |
10.4 |
4.21 |
731.7 |
|||
|
39% |
9740 |
18.0 |
975.6 |
1730 |
10.0 |
4.58 |
829.2 |
|||
|
42% |
10875 |
21.2 |
1148.8 |
1827 |
9.5 |
5.12 |
978.9 |
|||
|
45% |
12680 |
26.6 |
1442.2 |
1972 |
8.8 |
5.97 |
1232.5 |
|||
|
48% |
14000 |
30.9 |
1670.7 |
2071 |
8.4 |
6.59 |
1428.8 |
|||
|
51% |
15300 |
35.2 |
1907.5 |
2165 |
8.0 |
7.19 |
1630.3 |
|||
|
54% |
17305 |
42.4 |
2295.7 |
2303 |
7.5 |
8.11 |
1956.6 |
|||
|
57% |
18715 |
47.8 |
2585.4 |
2396 |
7.2 |
8.76 |
2197.0 |
|||
|
60% |
19810 |
52.1 |
2819.9 |
2466 |
7.0 |
9.26 |
2390.1 |
|||
|
63% |
21560 |
59.3 |
3211.7 |
2574 |
6.7 |
10.06 |
2710.2 |
|||
|
66% |
23030 |
65.7 |
3557.4 |
2662 |
6.5 |
10.73 |
2990.1 |
|||
|
69% |
24795 |
73.8 |
3992.3 |
2763 |
6.2 |
11.54 |
3339.4 |
|||
|
72% |
26215 |
80.5 |
4358.1 |
2842 |
6.0 |
12.20 |
3630.7 |
|||
|
75% |
27825 |
88.5 |
4790.5 |
2928 |
5.8 |
12.95 |
3971.1 |
|||
|
78% |
29535 |
97.4 |
5270.8 |
3016 |
5.6 |
13.75 |
4343.3 |
|||
|
81% |
30945 |
105.1 |
5683.9 |
3087 |
5.4 |
14.41 |
4656.6 |
|||
|
84% |
31435 |
107.8 |
5830.9 |
3111 |
5.4 |
14.63 |
4766.6 |
|||
|
87% |
33235 |
118.2 |
6389.4 |
3198 |
5.2 |
15.45 |
5173.2 |
|||
|
90% |
34920 |
128.3 |
6938.7 |
3279 |
5.0 |
16.18 |
5554.3 |
|||
|
100% |
37670 |
146.1 |
7895.3 |
3414 |
4.8 |
17.24 |
6162.9 |
Engineering FAQ
Q1: Does the XRotor X11 PLUS support CAN or DShot communication natively?
A: The integrated ESC relies exclusively on an ultra-reliable, high-frequency PWM throttle protocol (50-500Hz, 1050-1950-us). It seamlessly interfaces with 3.3V and 5V logic arrays found on industrial flight controllers (Pixhawk, DJI A3). Direct CAN or DShot digital commutation is not natively implemented on this hardware revision.
Q2: What is the maximum sustained hover duration before thermal throttling initiates?
A: The X11 PLUS is engineered with an active centrifugal heatsink array that harnesses the massive 43-inch propeller downdraft. As long as the payload is maintained within the recommended 15-18kg/rotor envelope (at 14S/54V), the system will operate continuously without thermal saturation or throttling in ambient temperatures up to 50℃.
Q3: Can the ESC's PWM operating pulse width be reprogrammed for custom flight controllers?
A: No. The X11 PLUS ESC firmware features a strictly hardcoded operating pulse width of 1050-1950-us to prevent accidental throttle misalignment and to guarantee zero-calibration deployment. Your flight controller outputs must be mapped exactly to this standard range.
Q4: Is it safe to operate the X11 PLUS system on a 12S battery configuration?
A: Yes, the system supports 12-14S LiPo integration. However, scaling down to 12S (approx. 44.4V nominal) reduces the peak RPM overhead. To sustain a 15-18kg hover on 12S, the ESC will continuously draw a higher amperage compared to the 14S baseline, slightly decreasing the overall I²R thermal efficiency.
FAQS
1. HOW DO I PLACE MY ORDER?
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2. HOW LONG WILL IT TAKE TO SHIP MY ORDER?
- Orders typically ship within 5 to 10 business days. For international orders, transit will take an additional 1 to 2 weeks.
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4. I NEED HELP WITH A LATE ORDER
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- Products that need to be customized, production time is 10-25 days to ship, product details will be announced.
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Made-to-order products: Once a customer submits an order, the product will immediately go into production. Given its customized nature and the immediacy of production, such orders become binding upon confirmation and no refunds will be accepted.
All products that require production time are classified as customized products.
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- Our Default Terms: The customer (consignee) must handle clearance and pay all duties/taxes.
- Exceptions: If your order states "DDP (Delivered Duty Paid)", we will handle clearance.
11、Answer: Typically required documents:
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- Commercial invoice (contact us after purchase);
- Tip: Contact your local customs in advance!
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- Check your local customs website;
- Use third-party tools (e.g., Avalara, DutyCalculator).
13、Answer:
- Delays: Contact customs directly to submit documents/payments. We can provide tracking numbers or invoices.
- Destruction: Losses due to unresponsive clearance will be borne by the customer.
- Exceptions: If caused by our documentation errors, contact us for support.
14、Answer: You will receive a commercial invoice and packing list via email. For other documents, contact sales@uavmodel.com (response within 24 hours).
15、Answer: The following products may be seized or rejected:
- Prohibited items in your country (e.g., cosmetics with banned ingredients);
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As following steps:
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Step 2. Click on "Pay with Debit or Credit Card".

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Bank transfer information:
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Holder Name: Xiamen Gaoteng Trading Co., Ltd.
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UAVMODEL
Ownership:
UAVMODEL CO., LTD.;
ZHANGZHOU YICHENG TECHNOLOGY CO., LTD.;
XIAMEN GAOTENG TECHNOLOGY CO., LTD.
Email:Sales@uavmodel.com
Phone: +8613015671328
313, No.25, Jingxia Road, Wenpu Industrial Park, Jiaomei Town, Taiwan Investment Zone,
Unit 2502-3, No.1110, Jimei North Road, Software Park, Torch High-tech Zone, Xiamen

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UAVMODEL is a leading UAV airframe manufacturer. Our UAV platforms serve professional needs in industrial inspection, gas and oil, precision agriculture, mapping, public safety, construction, forestry and defense.
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