Buy a water-cooling brushless motor for RC boat at low price, with maximum power of 2800W. 2000KV brushless motor with high RPM ABEC5 oversized bearings, precisely balanced rotor with excellent smoothness, reliability, and maximum RPM.
- Model: BLDC-RB-4074
- Rotation Speed: 2000KV
- Max. Current: 93A
- Max. Voltage: 30V
- Max. Power: 2800W
- Motor Size: Φ40*74 mm
- Winding Type: WYE
- Number of Poles: 2.25Y
- No-load Current: 3.1A
- Max. Speed: 60000KV
- Shaft: Φ5 mm
- Number of Rotor Poles: 4
- Weight: 358g
- 2000KV brushless motor has a 4-stage 12-slot high-torque motor design.
- CNC machined billet, 6061-T6 aluminum heat sink.
- High purity copper coil for maximum performance.
- High-speed ABEC5 oversized bearings.
- Highly balanced rotor, high smoothness, accuracy and high speed.
- Ultra-thin (0.2mm) stator blades.
- Removable/replaceable rotor.
- Precision design for maximum energy conversion.
Tips: How to choose the size of brushless motor for RC Boat?
- The motor size depends on the dimensions of your boat. There are some ranges for choosing a motor according to the boat size.
- Then comes the KV rating of the motor. You must pick a motor as per the battery and rpm requirement.
- Lastly, you should consider the relation between motor diameter and rpm.