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DISC.. Brushless Motor U5 KV400

Brushless motor designed for king size multirotor models. Depending of the prop and battery, this motor may fly 1.5 kg/arm multirotors ( Max trust : 2.8 kg). Motor design focused on heavy lift.

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In stock at the supplier In stock at our supplier. Shipment in 2 days, without warranty.

 Shippingcosts from 6.99€
or collect for free at the shop. .

85,76 €

107,20 €


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More info

U-Power motors are born with Multirotors widely used in many fields. There are more requirements for high quality power system focusing on Unparalleled reliability, durability, high power and high efficiency. Futher more the working environment of motor is considered. The motor must operate in extreme climate conditions, so the performance must be designed waterproof and dirt resistant. THIS IS WHY U-POWER WAS BORN.

To meet the customer's rigorous demands, we started development of U-Power in 2011. Today, with 18 moths of research and development, we release U-Power for UAV market.

  • Relaxing installtion of both stator and rotor is fulfilled by screws lacked from the back of the stator.
  • Special weight reduction to make motor light and handy.
  • Reduce the weight to the maximum under the prerequisite of ensuring motor strength.
  • Big bearing improve plane torsional ability.
  • Use patent technlogy instead of circlip to ensure the connection of stator and rotor.

Efficience U5 :

1.5 kg level U5 Kv400

  • Voltage : 6S
  • Recommended prop : 15x5 or 16x5.4 T-Motor CF Prop
  • Max thrust : 2.8 kg
  • Take-Off weight of copter :
  • Quadcopter : 6 kg
  • Hexacopter : 9 kg
  • Octocopter : 12 kg

Key features

  • Self cooling system. The housing has unique cooling holes thant while running pump 2.5 times more air through the motor tan or MT and MN series.
  • Abnormal shape shaft design to avoiding loose.
  • Waterproof
  • Dirt resistant


  • KV : 400
  • Configuration : 12N14P
  • Shaft Diameter : 5 mm
  • Motor Dimension(Dia.*Len) : Φ42.5×37.5 mm
  • Weight(g) : 156 g
  • ldle current(10)@10v(A) : 0.3 A
  • No.of Cells(Lipo) : 3-8S
  • Max Continuous current(A)180S : 30 A
  • Max Continuous Power(W)180S : 850 W
  • Max. efficiency current : (10-18A)>84%
  • Internal resistance : 116 mΩ

Data sheet

  • Manufacturer : T-Motor

What you need to complete

  • Prop
  • ESC
  • Battery

Composition Kit

  • U5 motor
  • Prop adapter
  • CF mounting plate
  • Hardware


DISC.. Brushless Motor U5 KV400

85,76 €

MCM undertakes

Deliver within 24/48h

To send your order within 24h (on working days) (according to the limit of the available stock) & to deliver within 24/48h.

MCM Crew

A team of specialists is at your disposal in your language (Fr, Du & En) from Tuesday till Saturday at +33 975184596 (No. non-premium rate) from 10:00 to 18:30 or by email.

A few figures
  • A store of 400m² located south of Brussels.
  • 23 years of experience.
  • + 110 000 products ref.
  • + 35 500 products in stock.
  • + 240 distributed brands.

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