The 1200KV brushless RC boat motor is a compact yet powerful option for high-performance RC boats, offering a balanced mix of speed and torque for both recreational and competitive use. Its automatic water-cooling system keeps temperatures stable during long runs. Housed in a CNC-machined billet with a 6061-T6 aluminum heat sink, this high-torque motor combines efficiency, durability, and cooling performance—making it an ideal upgrade for serious RC boat enthusiasts.
Specification
| Model |
BLDC-RB-3670 |
| Rotational Speed |
1200KV |
| Maximum Current |
45A |
| Maximum Voltage |
36V |
| Maximum Power |
1600W |
| Length |
70 mm |
| Diameter |
36 mm |
| Winding Type |
WYE |
| Number of Turns |
4Y |
| No-load Current |
1.2A |
| Max. Speed |
60000KV |
| Shaft |
5 mm |
| Number of Rotor Stages |
4 |
| Weight |
275 g |
Features
- 1200KV motor with 4-pole 12-slot design.
- CNC-machined 6061-T6 aluminum heat sink.
- High-purity copper winding.
- Oversized ABEC5 high-speed bearings.
- Precisely balanced rotor, high-speed stability and reduces vibration.
- Ultra-thin 0.2mm stator laminations.
- Removable and replaceable rotor design.
- Precision engineering for high energy conversion.
Dimension (Unit: mm)
Applications
Q: What are the advantages of using brushless motors over brushed motors in RC boats?
A: Brushless motors offer several key advantages over brushed motors in RC boats. They are more efficient, generate less heat, and provide higher power output, which translates to faster speeds and longer run times. Since they have no brushes that wear out, brushless motors require much less maintenance and have a significantly longer lifespan. Additionally, their smoother and more precise operation makes them ideal for high-performance or racing RC boats. While they may have a higher upfront cost, the long-term benefits make them a worthwhile investment for most hobbyists.
