| Item | Value |
| Product Name | X15-18S |
| Max thrust | 72 kg (69 V, sea level) |
| Recommended takeoff weight per axis | 32.5–37.5 kg/rotor |
| Efficiency of recommended takeoff weight | 8.2–7.6 g/W |
| Lithium compatible | 18S (LiPo) |
| Operating temperature | -10 to 40 °C |
| Weight (with cable and props) | 5908 g (including propeller) |
| Throttle | PWM + CAN |
| Communication protocol | CAN |
| Parameter tuning function | Enabled |
| Powertrain arm tube outer diameter | 60 mm |
| Ingress protection | IPX6 |
| Rated power input | 5000 W |
| Rated power output | 4400 W |
| Wire sequence | Black & White—PWM signal (Black—GND, White—Signal); Red & Gray—CAN interface (Red—CAN High, Gray—CAN Low) |
| Motor KV | 45 rpm/V |
| Stator size | 156 × 23 mm |
| Bearing | Waterproof bearing |
| ESC recommended battery | 18S (LiPo) |
| PWM input signal level | 3.3 V / 5 V |
| Compatible signal frequency | 50–500 Hz |
| Throttle pulse width | 1050–1950 µs (solidified) |
| Throttle range calibration | Not available |
| Max allowable voltage | 78.3 V |
| Max allowable current (short-time & continuous) | 300 A (non-hermetic, ambient temperature ≤ 60 °C) |
| BEC | None |
| CAN resistance | No terminal resistance |
| CAN default baud rate | 500 k bps |
| Protocol version | HWCAN + DroneCAN |
| CAN sampling rate | 83.3% |
| Propeller name | MFP 63×24 carbon plastic propeller |
| Propeller diameter × pitch | MFP 63×24 |
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