Product overview
The HOBBYWING X15 is intended for heavy-load UAV propulsion, with applications spanning agriculture, training, logistics, firefighting, surveying and inspection. An integrated motor, ESC and propeller architecture rather than a complete flight platform: “X15 Integrated Drone Propulsion System.” Its modular construction is presented as supporting installation and maintenance: “Highly Integrated and Modular Designed Propulsion System.” The specified propeller is “MFP 63x24 carbon plastic propeller,” with its material clarified as “Carbon fiber reinforced nylon composite material.” Package contents beyond the described propulsion configuration are not itemized.
Integration planning should account for the published arm-tube diameter, battery specification, control interfaces and electrical limits listed below. Configuration flexibility comes from ESC parameter access: “The basic parameters of ESC can be adjusted using HOBBYWING DataLink, CAN Analyzer, DroneCAN GUI, etc.” Changes require care because “Parameter modifications will affect actual flight performance; adjust with caution.” “Throttle range calibration Not available” but explains that “Both methods support the change of throttle stroke.” Procurement should therefore distinguish the published fixed input range from the documented controller-side and motor-side adjustment procedures.
Specifications
| Specification | Value & conditions |
|---|---|
| Product name | X15 |
| Recommended takeoff weight per axis | 32.5-37.5kg/rotorPer rotor; recommendation for the selected propulsion configuration. |
| Efficiency at recommended takeoff weight | 8.2-7.6g/WEfficiency at the recommended takeoff weight per axis of 32.5-37.5kg/rotor. |
| Compatible lithium battery | 18S (LiPo) |
| Operating temperature | -10 to 40°C |
| Throttle interfaces | PWM+CAN |
| Communication protocol | CAN |
| Powertrain arm tube outer diameter | 60mmSpecified outer diameter of the powertrain arm tube; confirm the selected mounting configuration. |
| Ingress protection | IPX6 |
| Rated output power | 4400WMaximum continuous output rating. |
| Wire sequence | PWM: black—GND, white—signal. CAN: red—CAN High, gray—CAN Low. |
| DataLink version | DataLinkBox G3Identified DataLink version. |
| Motor configuration | KV: 45rpm/V; stator: 156×23mm; waterproof bearing |
| Motor KV | 45rpm/V |
| Motor stator size | 156×23mm |
| Motor bearing | Waterproof bearing |
| Recommended battery | 18S (LiPo)ESC battery recommendation. |
| PWM input signal level | 3.3V/5V |
| Compatible signal frequency | 50-500Hz |
| Throttle pulse width | 1050-1950μs (fixed)Published as a fixed throttle pulse range; changing throttle stroke through flight-controller settings or propulsion-system parameter adjustments. |
| Maximum allowable voltage | 78.3V |
| Maximum allowable current | 300 AApplies in a non-hermetic environment at ambient temperature ≤60°C; published for short-time and continuous operation. |
| BEC | None |
| CAN resistance | No termination resistance |
| CAN default baud rate | 500k bpsDefault setting. |
| Protocol version | HWCAN+DroneCAN |
| CAN sampling rate | 83.3% |
| Diameter × thread pitch | MFP 63x24Manufacturer lists this designation under its diameter and thread-pitch heading; confirm the selected propeller configuration. |
| DataLinkBox G3 telemetry and physical specifications |
|
| Maximum thrust and configured weight | Maximum thrust: 72kg; weight with cable and propeller: 5908gMaximum thrust is specified at 69V and sea level, measured in a laboratory at 25°C with throttle adjustment. Weight includes cable and propeller and may vary between production batches. |
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