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U7-V2.0 Power Type UAV Motor KV490

149.90

Available points: 7500 Points Points reward: 149 Points

• Water-resistant & Dust-resistant
• Precision Bearing
Parameter:
Quantity:

149.90

USD200 Consumption Free Shipping by International Express (Excl. Remote Areas and Special Items).

  • Detail information
  • Specifications

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"U Power" motors (from U-series) are aimed for high end UAVs requiring big thrust.
 This kind of UAVs are usually for professional aerial photography, filming, delivery service and military applications. 

Hand-made high-temperature enameled wire for excellent characteristics of fireproof, Industrial-grade dustproof and waterproof and anti-aging, greatly extends the working life of the motor. Curved magnets with precise tolerance control and rational magnet space for optimal motor magnetic circuit help improve motor performance. Custom bearings are imported from Japan to improve the quality of the motor and prolong its life to ensure smooth and stable flight with a longer flying time. 

1. Max. thrust :4.64kg
2. Recommendation: T-MOTOR CF20*6" prop 
3. MTBF:1600hours
4. Motor Maintenance:Regularly lubricate bearings to reduce friction and wear
5. Features:Industrial Grade, Waterproof, dustproof, low noise, large bearings 

If you have any questions or needs, please click hrer: onlinesales@tmotor.com



Technical Drawing

U7.jpg

Specification
KV280Configuration12N14P
Internal Resistance71mΩMotor DimensionsΦ60.7×39.5mm
Shaft Diameter6mmCable Length750mm
AWG16#Weight Excluding Cables255g
Weight Including Cables317gIdle Current@10v0.5A
No.of Cells (Lipo)3-8SMax Continuous Current 180S35A
Max Continuous Power 180S800W
KV420Configuration12N14P
Internal Resistance33mΩMotor DimensionsΦ60.7×39.5mm
Shaft Diameter6mmCable Length750mm
AWG16#Weight Excluding Cables255g
Weight Including Cables296gIdle Current@10v0.9A
No.of Cells (Lipo)3-8SMax Continuous Current 180S40A
Max Continuous Power 180S1180W
KV490Configuration12N14P
Internal Resistance21mΩMotor DimensionsΦ60.7×39.5mm
Shaft Diameter6mmCable Length750mm
AWG16#Weight Excluding Cables258g
Weight Including Cables299gIdle Current@10v1.1A
No.of Cells (Lipo)3-8SMax Continuous Current 180S44A
Max Continuous Power 180S1300W


Test Data
Item No.Voltage
(V)
PropThrottleCurrent
(A)
Power
(W)
Thrust
(G)
RPMEfficiency
(G/W)

Torque
(N*m)

Operating
Temperature
(℃)

U7 V2.0

KV280

24

T-MOTOR
18*6.1CF

50%3.584980313311.670.22156.6
55%4.61101191343210.790.266
60%5.81391405370710.090.312
65%7.3175166240179.490.365
75%10.3247210845388.530.459
85%14.2341263450517.730.57
100%20.5492330356806.710.715

T-MOTOR
20*6CF

50%4.81151267299211.000.30978
55%6.31511549327110.240.37
60%8.4202190736209.460.454
65%10.05241212438438.810.513
75%14.24342271743097.950.639
85%19.4466328147797.050.785
100%27.4658407852636.200.973

T-MOTOR
22*6.6CF

50%6.21491565285610.520.408HOT
55%8.5204195631549.590.519
60%10.6254226433918.900.588
65%13.2317261536388.250.676
75%18.6446328140527.350.835
85%25.7617392644176.371.007
100%35.1842464048095.511.209

U7 V2.0

KV420

22.2

T-MOTOR
15*5CF

50%6.1135116045008.5745
65%11.7260187057007.20
75%15.3340226063006.65
85%20.8462269068505.83
100%24.7548303072505.53

T-MOTOR
16*5.4CF

50%7.3162135045508.3347
65%13.6302213055007.05
75%18.6413263060006.37
85%24.2537305065505.68
100%28.7637336069005.27
25

T-MOTO
R17*5.8CF

50%10250194045007.7651
65%18.2455288057006.33
75%25.4635353063005.56
85%32.9823408069004.96
100%39.7993456072004.59

T-MOTOR
18*6.1CF

50%12300225042007.5059
65%22.5563333052005.92
75%31775405060005.23
85%39.8995450062004.52
100%47.51188506067004.26

U7 V2.0

KV490

22.2

T-MOTO
R15*5CF

50%9.3206160053007.7546
65%18400240066006.01
75%25.6568306075005.38
85%33.3739368081004.98
100%39.8884410085004.64

T-MOTOR
16*5.4CF

50%10.3229180051007.8748
65%19.5433260062006.01
75%26.6591322068405.45
85%35.2781386074204.94
100%48.11068462080004.33
14.8

T-MOTO
R17*5.8CF

50%7.11051100350010.4744
65%12.9191172043009.01
75%18.5274219049008.00
85%24.7366260053007.11
100%30.3448300056406.69

T-MOTOR
18*6.1CF

50%8.41241280342010.3045
65%15.6231202042008.75
75%21.8323250046507.75
85%29429290051006.76
100%34.6512324053706.33
25

T-MOTOR
17*5.8CF

50%14350226050006.4657
65%25.5638345060005.41
75%34.8870402067004.62
85%44.51113479072004.31
100%531325507076003.83

T-MOTOR
18*6.1CF

50%16.8420272049006.4860
65%29.5738385054005.22
75%401000451060004.51
85%501250508063004.06
100%621550560068003.61
Notes:The test condition of temperature is motor surface temperature in 100% throttle while the motor run 10min.