H1 is designed for 200-350 V DC propulsion systems, with a rated input current of 1 A and a motor mass of 340 ± 10 g. Designed for durability, with a service life of up to 5000 hours.
Select H1 around its 200-350 V DC supply range, 1 A rated current and 340 g ±10 g motor mass. The source test table shows how thrust changes with input power and supports an initial operating-point assessment. Maximum current and peak thrust do not establish continuous-duty capability.
Final configuration depends on operating conditions and the agreed specification.
Propulsion performance depends on the motor, ESC, propeller and power supply working together. Changing the propeller changes current, thrust and temperature rise. Start with the test table for the intended propeller and supply, then validate the operating point in the complete system.
Define take-off mass, rotor count, hover thrust, peak mission load and supply range before selecting a motor. Allow current and thermal headroom and check the shaft, mounting pattern, propeller hub and wiring. Do not treat maximum tabulated thrust as sustained hover capability.
Isolate power and confirm safe discharge before wiring. Check rotation without a propeller; to reverse it, isolate power again and exchange any two phase leads. With the propeller fitted, increase load gradually in a controlled test area and record voltage, current, speed, thrust, vibration and temperature; inspect fasteners.
Stop for abnormal noise, vibration, overheating or binding. Never carry the motor by its leads or shaft; inspect insulation and bearings after a drop. The documentation requires bearing temperature below 100 °C in the worst case. Service life up to 5000 hours remains dependent on load, temperature, installation and maintenance.
Geometry follows the source. Verify the actual model and approved drawing before installation.
Final configuration depends on operating conditions and the agreed specification.
| Model | H1 |
|---|---|
| Category | Brushless propulsion |
| Input voltage | 200-350 V DC |
| Rated voltage | 350 V |
| Rated input current | 1 A |
| No-load current (test voltage) | 0.1 A (200 V) |
| Maximum current (source conditions) | 4.9 A ±0.2 A |
| Resistance (temperature dependent) | 10 Ω ±0.1 Ω |
| Product mass | 340 g ±10 g |
| Rotation (shaft-end view) | CW / CCW |
| Operating temperature | -10 ~ 65 °C |
| Storage temperature | -10 ~ 50 °C |
| Storage relative humidity | ≤85% |
Test points do not establish continuous-duty ratings. See the Chinese or English manual for conditions and notes.
| Current / A | Input power / W | Thrust / g | Torque / N·m | Speed / rpm | Motor efficiency / % | Thrust per watt / g/W |
|---|---|---|---|---|---|---|
| 0.2 | 70 | 1030 | 0.19 | 2629 | 89.90 | 14.71 |
| 0.8 | 280 | 2070 | 0.57 | 4097 | 90.20 | 7.39 |
| 1.1 | 385 | 3050 | 0.66 | 4673 | 88.20 | 7.92 |
| 1.8 | 630 | 4070 | 0.95 | 5424 | 85.30 | 6.46 |
| 2.4 | 840 | 5040 | 1.14 | 6058 | 86.30 | 6.00 |
| 3 | 1050 | 6010 | 1.24 | 6436 | 80.10 | 5.72 |
| 3.7 | 1295 | 7060 | 1.43 | 6771 | 77.40 | 5.45 |
| 4.9 | 1715 | 8520 | 1.63 | 7563 | 75.30 | 4.97 |
Documentation covers dimensions, performance data and operating requirements. Contact Mr. Liu for selection advice or after-sales support.
Final configuration depends on operating conditions and the agreed specification.
