X-A12XL II-18S
MODULAR Propulsion System

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Take-off weight
120kgQuadcopterTake-off weight
180kgHexacopterTop Categories
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MODULAR Propulsion System

Take-off weight
120kgQuadcopterTake-off weight
180kgHexacopter
| Model No. | X-A12XL II-18S KV68 | Tube Size | 50mm |
| Setup | X-A12XL II-18S (Motor)+18S FOC 150A (ESC)+PFZ4918P (Propeller) | Wire Material, Wire Gauge, Color | Power Wires: 10#AWG Red & Black Signal Wires: 5P Teflon |
| Recommended Battery | 14~18S (LiPo) | Wire Length | 1695±10mm |
| Rated Thrust | 28~34kg | Weight | 4980±2%g (Incl. Wires+Propeller) |
| Efficiency At Rated Thrust | 7.5g/W (31kg) | IP | IPX6 |
| Max. Thrust | 74.9kg | Recommended Ambient Temperature | -20~55℃ |
| Motor Specs | |||
| Stator Size | 111*22mm | KV | 68 |
| ESC Specs | |||
| Throttle Range | 1100~1940us (Fixed) | Max. Voltage | 76V |
| Protocol | DRONE CAN、UAV CAN、 CUBE CAN | Peak Current (For A Short Time) | 150A (OpenEnvironment AndTemperature≤60℃) |
| Control Method | PWM/CAN | BEC | NO |
| Prop Specs | |||
| Model No. | PFZ4918P (Folding Carbon Fiber) | Length | 49 Inch (1245.17mm) |
| Type | Voltage (V) | Throttle | Current (A) | Thrust (gf) | Torque (N·m) | RPM | Motor Efficiency (%) | Overall Efficiency (gf/W) | Operating Temperature (℃) |
| X-A12XL II-18S KV68 + 18S FOC 150A + PFZ4918P | 69 | 30% | 7.37 | 7636 | 4.24 | 1009 | 87.38 | 14.87 | 73 (Ambient Temperature: 25) |
| 35% | 13.60 | 11368 | 6.33 | 1228 | 88.65 | 11.99 | |||
| 40% | 20.53 | 15637 | 8.80 | 1436 | 89.21 | 10.93 | |||
| 45% | 31.89 | 20511 | 11.50 | 1638 | 88.77 | 9.23 | |||
| 50% | 44.64 | 25709 | 14.40 | 1829 | 88.65 | 8.26 | |||
| 55% | 59.93 | 31339 | 17.67 | 2015 | 89.22 | 7.50 | |||
| 60% | 77.43 | 37157 | 20.91 | 2189 | 88.83 | 6.88 | |||
| 65% | 98.33 | 43369 | 24.53 | 2358 | 88.38 | 6.33 | |||
| 70% | 120.34 | 49584 | 28.20 | 2515 | 88.55 | 5.91 | |||
| 75% | 147.03 | 56063 | 31.90 | 2666 | 86.92 | 5.47 | |||
| 80% | 176.23 | 62428 | 35.62 | 2807 | 85.26 | 5.08 | |||
| 85% | 199.93 | 67472 | 38.60 | 2913 | 84.49 | 4.84 | |||
| 90% | 224.99 | 71830 | 41.18 | 3001 | 82.51 | 4.58 | |||
| 95% | 240.22 | 74911 | 43.02 | 3062 | 82.38 | 4.47 | |||
| 100% | 240.54 | 74847 | 43.01 | 3059 | 82.17 | 4.46 | |||
Note: Temperature in the chart is the bell temperature after running @80% throttle for 2min. (Data above based on benchtest at T-MOTOR lab are for reference only.) | |||||||||

