Engineered for power and outstanding performance - designed for high-performance RC boat models, delivering high power output with balanced efficiency, and built for high-load extended operation.
Efficient heat dissipation: the water-cooling jacket combines a high-efficiency internal circulation design with external cooling fins, helping the motor maintain its performance during extended runs.
Perfectly compatible with the HOBBYWING SeaKing V4 series ESCs for better compatibility and excellent control performance.
Fan blade-shaped cooling holes in the end caps, inspired by propeller designs, plus CNC-machined, polished cooling fins on the water-cooling jacket for maximum flow and heat transfer.
Two KV options per size for flexible configuration with different propeller setups (2040: 4000/5000KV, 2850: 3600/4500KV, 3660: 2600/3400KV, 3674: 1900/2300KV).
Premium materials, built to last: high-hardness CNC aluminum housing, premium-brand high-quality bearings, ultra-thin silicon steel laminations, high-temperature oxygen-free copper wire, high-temperature explosion-proof rotor and high-toughness alloy output shaft.
Specifications:
HOBBYWING SeaKing 3660SL 2600KV V2 Brushless Inrunner Boat Motor
Manufacturer Code: 30419007 Type: Brushless, Sensorless, 4-pole KV: 2600KV LiPo: 2-4S No-load Current: 8.4A Diameter: 36.5mm Length: 60mm Shaft Diameter: 5mm Weight: 284g Front Bearing: D16 x D5 x T5mm Rear Bearing: D11 x D5 x T5mm Mounting Holes: 6 x M3, 6mm deep Recommended ESC: SeaKing 90A V4 Application: boats up to 80cm
Includes/Requires:
Includes: 1 x SeaKing 3660SL 2600KV V2 brushless motor with water-cooling jacket 1 x User manual
Requires (not included): 1 x Brushless ESC - HOBBYWING SeaKing 90A V4 ESC recommended Water-cooling tubing connected to the boat's cooling system (the motor must be water-cooled)
Comments:
Make sure the water-cooling pipes are connected reliably - running without cooling will overheat and damage the motor. Stop using the motor if it exceeds 100 deg C / 212 deg F; high temperature weakens the rotor and can damage the motor. The three motor wires can be connected to the ESC in any order. To reverse rotation, swap any two motor wires or change the ESC's Motor Rotation setting.
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