SKU:U5V2-KV400
T-Motor
U5 Power U-Type High Efficiency UAV Motor KV400
U5 Power U-Type High Efficiency UAV Motor KV400
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U5 Power U-Type High Efficiency UAV Motor KV400
- Water-resistant & Dust-resistant
- Precision Bearing
- KV: KV400
USD200 Consumption Free Shipping by International Express (Excl. Remote Areas and Special Items).
About T-MOTOR U5 Power Type UAV Motor KV400
T-Motor U5 v2 Power series 400kv Brushless Motor - Recommended 6s and 14-16 inch props and Flame 60A ESC. Water and dust resistant, designed for maximum reliability and long life. U-series motors are tested to military standards and offer smooth, quiet running with high efficiency.
The U5 comes with a special design to ensure swift airflow. Motor cools 2.5 times faster than others. Six holes beveling upward sparkles motor with waterproof and sand-resistant features. Offers high-quality varnished wire. An imported Oxygen-free copper coil that can tolerate a temperature of 180°C is employed to enhance short circuit resistance.
U5 Highlights:
- Unique Side Hole Design: ensures swift airflow. Motor cools 2.5 times faster than others. Six holes beveling upward sparkles motor with waterproof and sand-resistant features.
- Abnormal Shaft: a special screw is used for stator and rotor installation, avoiding loosiness of circlip.
- High-Quality Varnished Wire: imported, oxygen-free copper coil which can tolerate temperature of 180°C is employed to enhance short circuit resistance.
- High-Standard Silicon Steel Sheet Precision Winding: the precision winding ensures the tightness of coil and slot. It helps reduce the copper loss while improving the utilization. Advanced 0.2mm silicon steel sheet reduces heat and eddy, thus improving efficiency.
- Larger Bearing – Lower Noise: Adoption of imported German bearing prolongs the service life to over 1600 hours under trouble-free operation. German bearing enables motor run more smoothly and longer with lower noise.
- Max. thrust: 2.85kg
- MTBF: About 1600 hours
- Features: Industrial Grade, Waterproof, dustproof, low noise, large bearings
- Industrial grade, dust proof, water proof.
Application Areas:
- Aerial photography
- Filming
- Delivery service
- Agriculture applications
Kit Contents:
- 1x T-MOTOR U5 Motor
- 1x Hardware pack
Matching Guide:
- T-MOTOR CF P15*5 Propeller
- CF P16*5.4 Propeller
- AIR 40A ESC
Specs:
- Internal Resistance: 116mΩ
- Configuration: 12N14P
- Shaft Diameter: 5mm
- Motor Dimensions: Φ42.5×37.5mm
- AWG: 16#
- Cable Length: 600mm
- Weight Including Cables: 195g
- Weight Excluding Cables: 156g
- No. of Cells (Lipo): 3-8S
- Idle Current @10v: 0.3A
- Max Continuous Power 180S: 850W
- Max Continuous Current 180S: 30A
Test Data
| Item No | Voltage (V) | Prop | Throttle | Current (A) | Power (W) | Thrust (G) | RPM | Efficiency (G/W) | Operating Temperature (°C) |
|---|---|---|---|---|---|---|---|---|---|
| U5 KV400 | 22.2 | T-MOTOR 14*4.8CF | 50% | 3.4 | 75.48 | 800 | 4300 | 10.6 | 45 |
| 65% | 6.3 | 139.86 | 1200 | 5400 | 8.58 | ||||
| 75% | 8.5 | 188.7 | 1500 | 5900 | 7.95 | ||||
| 85% | 11.4 | 253.08 | 1820 | 6500 | 7.19 | ||||
| 100% | 13.7 | 304.14 | 2030 | 6950 | 6.67 | ||||
| T-MOTOR 15*5CF | 50% | 4.3 | 95.46 | 990 | 4200 | 10.37 | 50 | ||
| 65% | 7.9 | 175.38 | 1490 | 5200 | 8.5 | ||||
| 75% | 11.6 | 257.52 | 1900 | 5700 | 7.38 | ||||
| 85% | 14.5 | 321.9 | 2220 | 6200 | 6.9 | ||||
| 100% | 17.2 | 381.84 | 2480 | 6500 | 6.49 | ||||
| T-MOTOR 16*5.4CF | 50% | 5.2 | 115.44 | 1200 | 4050 | 10.4 | 59 | ||
| 65% | 9.4 | 208.68 | 1750 | 4850 | 8.39 | ||||
| 75% | 13 | 288.6 | 2120 | 5400 | 7.35 | ||||
| 85% | 16.9 | 375.18 | 2650 | 5850 | 7.06 | ||||
| 100% | 20 | 444 | 2850 | 6250 | 6.42 |
Notes: The test condition of temperature is motor surface temperature at 100% throttle while the motor runs 10 min.
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