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Engineering drawing
Multirotor power system recommendation
| Recommended components | Takeoff weight reference | ||
|---|---|---|---|
| Recommended battery | 18S LiPo | Recommended thrust per axis | 25-27kg |
| MotorKV | N13 KV50 | Maximum quadcopter takeoff weight | 100-108kg |
| Recommended ESC | 18S230A | Maximum hexacopter/X8 takeoff weight | 150-162kg |
| Recommended propeller | DSZ5620inch | Maximum octocopter takeoff weight | 200-216kg |
Technical specifications
| Motor technical specifications | ||
|---|---|---|
| Motor parameters | Motor model | N13 |
| KVRating | KV50 | |
| Slot/pole count | 36N42P | |
| No-load current (24V) | 3.4A | |
| Phase-to-phase resistance (Range) | 17-19mΩ | |
| Voltage range (Range) | 69-72V | |
| Maximum current (48V) | 195A | |
| Maximum thrust (48V) | 58.9kg | |
| Maximum power (48V) | 10728W | |
| Wire gauge, Wire color, Wire length | 8AWG, Wire length100mm | |
| Rotor dynamic balance | ≤10mg | |
| Ingress protection rating | IPX6 | |
| Motor weight including leads | 2340g | |
| Operating ambient temperature | -30℃–55℃ | |
ESC technical specifications
| ESC technical specifications | |||
|---|---|---|---|
| ESC model | 60A 12S Square wave | Overall dimensions | 55*28*10mm |
| Weight | None | Ingress protection rating | None |
| Operating voltage | 5-12S | Standby power consumption | 6.54mA |
| Rated current(well-ventilated) | 60A | Peak current(well-ventilated) | 80A |
| Throttle signal | PWM | Communication protocol | PWM |
| Throttle response time | ms | Throttle signal frequency (MAX) | 490Hz |
| Throttle range | 1040μs-1960μs | Logic-level signal | 3.3V |
| Throttle range calibration | Calibratable | Isolation method | Non-isolated |
| Firmware update | None | Fault logging | None |
| Fixed-pitch propeller | No | BEC | None |
| Operating ambient temperature | -10℃-85℃ | Protection temperature(Internal temperature) | 110° |
| Power cable | 14AWGSilicone wire, 180mm, No connector | Three-phase motor leads | 14AWGSilicone wire, 100mm, No connector (Positive, red, Negative, black) |
| Signal cable | PVCShielded cable30core, 400mm, ConnectorJR 3Pin | Feedback cable | None |
Load data analysis
Load test data
Motor N13 KV50 + Propeller DSZ5620inch + ESC BLDC
| Operating voltage (V) | Throttle setting (%) | Current (A) | Torque (N·m) | Input power (W) | Output power (W) | Speed (RPM) | Thrust (gf) | Thrust efficiency (g/W) |
|---|---|---|---|---|---|---|---|---|
| 72 | 30 | 7.30 | 3.61 | 410 | 299 | 790 | 5521 | 13.48 |
| 35 | 12.05 | 5.25 | 676 | 525 | 955 | 8431 | 12.49 | |
| 40 | 17.53 | 6.87 | 983 | 786 | 1093 | 11285 | 11.48 | |
| 45 | 27.21 | 9.36 | 1524 | 1253 | 1279 | 15642 | 10.27 | |
| 50 | 36.43 | 11.47 | 2038 | 1700 | 1416 | 19503 | 9.57 | |
| 55 | 44.87 | 13.21 | 2508 | 2106 | 1524 | 22574 | 9.00 | |
| 60 | 54.28 | 15.05 | 3031 | 2561 | 1627 | 25670 | 8.47 | |
| 65 | 65.61 | 17.03 | 3660 | 3095 | 1737 | 29253 | 7.99 | |
| 70 | 80.48 | 19.44 | 4482 | 3781 | 1858 | 33020 | 7.37 | |
| 75 | 93.40 | 21.39 | 5195 | 4384 | 1958 | 36411 | 7.01 | |
| 80 | 115.50 | 24.67 | 6409 | 5407 | 2094 | 42343 | 6.61 | |
| 85 | 131.09 | 26.77 | 7262 | 6115 | 2183 | 45930 | 6.33 | |
| 90 | 151.10 | 29.22 | 8351 | 6963 | 2277 | 50150 | 6.01 | |
| 95 | 174.01 | 31.80 | 9593 | 7895 | 2372 | 55360 | 5.77 | |
| 100 | 195.02 | 33.82 | 10728 | 8655 | 2445 | 58979 | 5.50 |
Package contents
Socket head cap screw-M5*16-4PCS
Socket head cap screw-M6*25-4PCS
Socket head cap screw-M6*25-4PCS
