- Product Description
-
SUPERSONIC 390 SENSORED BRUSHLESS MOTOR
For 1/12 & 1/14th scale Off-road Buggy, Truck, Crawler RC car.
IFMAR、ROAR、BRCA、EFRA Compliance
- IFMAR, ROAR BRCA EFRA Compliance.
- M3-16 / 19mm mounting hole distance, Ø3.175mm shaft, suitable for 1/12 & 1/14th scale off-road buggy, Truck, Crawler RC car.
- Provide 8.5t/10.5t/13.5t/17.5t, 4 Turns , compatible with more brands of ESC.
- American original 1EI/AIW(H) copper wire winding has extremely low resistance, super magnetic high temperature resistance, and eh grade rotor has more efficient kinetic energy output. Compared with 380, the motor power is increased by 10%.
- High strength 7075 imported aluminum cans with closed dustproof design , ight weight and efficient heat dissipation.
- Japan NSK high precision bearing makes the motor run more smoothly.
- The unique gold-plated thickened ABC copper Solder Tabs operate freely at a high temperature of 150℃.
- Removable/Replaceable design which is convenient for cleaning and maintenance and effectively prolongs the service life of the motor.
EXPLODED VIEW
Detachable design, easy to clean and maintain
SUPERSONIC 390 SENSORED BRUSHLESS MOTOR
For 1/12 & 1/14th scale Off-road Buggy, Truck, Crawler RC car.
Product KV
(RPM/Volt)Watts lipo(S) Max
AmpsPole 10
(7.4V)Resistance
(m)Turns Rotor
(mm)Motor Size
(mm)Weight
(g)Shaft
(mm)Supersonic390 4550KV 350 1-3S 83A 2 3.4A 16.2 8.5 010.6x05x25.8 027.8x49.5 105 03.175 Supersonic390 3650KV 280 1-3S 67A 2 3.1A 23.5 10.5 010.6x05x25.8 027.8x49.5 105 03.175 Supersonic390 2950KV 210 1-3S 50A 2 2.1A 41.3 13.5 010.6x05x25.8 027.8x49.5 105 03.175 Supersonic390 2280KV 145 1-3S 35A 2 1.6A 63.8 17.5 010.6x05x25.8 027.8x49.5 105 03.175 
Detail Drawing
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