Rocket-RC Supersonic 390 Sensored Brushless Motor for 1/12 & 1/14 RC Buggy, Truck and Crawler
Rocket-RC Supersonic 390 Sensored Brushless Motor for 1/12 & 1/14 RC Buggy, Truck and Crawler
Rocket-RC
পিকআপের উপলভ্যতা লোড করা যায়নি
Overview
The Rocket-RC Supersonic 390 sensored brushless motor is designed for 1/12 and 1/14 scale off-road RC buggies, trucks, and crawler RC cars. Its 390-size CNC-machined 7075 aluminum heatsink can, sensored design, and detachable construction support precise throttle response and routine maintenance.
Key Features
- Sensored brushless motor design with a detachable housing for cleaning and maintenance.
- CNC-machined billet 7075 aluminum heatsink can with a closed structure.
- High-purity copper windings, high-speed rotor, and alloy steel output shaft.
- Gold-plated copper solder tabs.
- R2-5ZZ and R2ZZ bearings.
- Available in 8.5T, 10.5T, 13.5T, and 17.5T wind options.
Specifications
| Product | Rocket-RC Supersonic 390 |
| Motor type | Sensored brushless |
| Suitable RC vehicle scale | 1/12 and 1/14 |
| Motor size | 27.8 x 49.5 mm |
| Weight | 105 g |
| Output shaft diameter | 3.175 mm |
| Rotor size | 10.6 x 25.8 mm |
| Motor mounting holes | M3, 16 / 19 mm spacing |
| Battery input | 1-3S LiPo |
| Poles | 2 |
Wind Options
| Turns | KV | Watts | Max Amps | Current at 7.4V |
|---|---|---|---|---|
| 8.5T | 4500KV | 350 W | 83 A | 3.4 A |
| 10.5T | 3650KV | 280 W | 67 A | 3.1 A |
| 13.5T | 2950KV | 210 W | 50 A | 2.1 A |
| 17.5T | 2280KV | 145 W | 35 A | 1.6 A |
For product assistance and selection support, contact RCDrone customer service.
Details
The sensored 390 motor combines a closed, finned aluminum can with gold-plated copper solder tabs.
A detachable housing provides access for routine cleaning and maintenance of the motor assembly.
High-purity copper windings and a high-speed rotor support the motor’s sensored brushless design.
The CNC-machined 7075 aluminum heatsink can pairs with an alloy steel 3.175 mm output shaft.
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