Description

The T-Motor U5 KV400 waterproof power type for AUW 8 to 12 kg multicopters.

• industrial grade
• water proof
• dustproof

Special side cooling hole design 

special design ensures swift airflow. Motor cools 2,5 times faster tha other motors. Six holes beveling upward sparkles motor with waterproof and sand-resistnat features.

New shaft design

No more clips for keeping the shaft inplace. A special screw is used for stator and rotor installation, avoiding looseness of circlip.

High quality varnished wire

Imported oxygen-free copper coil which can tolerate temperatures of 180 degrees Celsius is employed to enhance short circuit resistance.

High Standard silicon steel sheet precision winding.

The precision winding  ensures the tightness of coil and slot. This helps reduce the copper loss while it improves the utilization. advanced 0.2mm silicon steel sheet reduces heat and eddy, resulting in improved efficiency.

Larger bearing lower noise.

Adoption of imported EZO bearing prolongs the service life of the U5 to over 1600 hours under trouble-free operation. EZO bearings enables the motor to run more smooth, longer and with lower noise.

Recommended setup for the U5 KV400

LIPO: 6s 22.2v

Prop: T-Motor CF15x5 or CH16x5,4

AUW: Hexacopter 9 kg or octocopter 12 kg.

ESC: AIR 40A or ALPHA 40A

Contact us if you need advice on your drone build.

also check out the U5 KV400+ALPHA 40A LV+P16×5.4 combo pack

Specifications

• Weight including cables 195g
• Weight excluding cables 156g
• cable length 600mm
• Shaft diameter  5mm
• AWG 16
• no. of cells (lipo) 3 – 8s
• Max continuous power 850w
• Max continuous current 30A
• Configuration 12N14P