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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
    KV：
    • KV280
    • KV420
    • KV490
    Quantity：

    149.90

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

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    • Specifications

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    About T-MOTOR U7 V2.0 Power Type UAV Motor KV490


    T-Motor U7 v2 U series motors from Tiger motors is designed for lifting DSLR cameras. Using U7 V2.0 motors you can lift quadcopter upto 7kg.  These motors are best if you are planning to build a Quadcopter or Hexacopter for a professional photography multirotor. 


    U7-V2.0 Hightlights:


    • 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 Wired：imported, oxygen-free copper coil which can tolerate temperature of 180C 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 lose 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.


    1. Max. thrust ：4.64kg

    2. MTBF：1600hours
    3. Features：Industrial Grade, Waterproof, dustproof, low noise, large bearings 


    Application Areas：


    Aerial photography, Filming, Delivery service and Agriculture applications.


    Packing List Includes:


    1x T-MOTOR U7 V2.0 Motor

    1x Hardware pack


    Matching Guide:


    T-MOTOR CF20*6 Propeller


    If you have any questions or inquires, please contact us:  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 at 100% throttle while the motor run 10min.