Quicrun Fusion SE Brushless Motor/Controler 1800kV

Hobbywing QuicRun Fusion SE 1800 kV (Waterproof 2-in-1 brushless system for model ships)

The Hobbywing QuicRun Fusion SE 1800 kV is a modern 2-in-1 brushless system that combines a motor and controller in one compact unit. Originally developed for rock crawlers, it impresses with its high torque stability, smooth power delivery and waterproof design – features that also make it an excellent choice for model boats.

The integrated design of the motor and controller reduces cabling and saves valuable space in the hull – a clear advantage in cramped or enclosed boat hulls. Thanks to FOC (Field Oriented Control), the Fusion SE offers particularly fine controllability at low speeds, ideal for prototype-like driving, docking manoeuvres or towing.

Thanks to its IP67 certification, the system is completely waterproof and dust-protected, making it perfect for operation under realistic conditions – even in the presence of splashing water or moisture.

For longer running times or particularly powerful applications, the motor can also be equipped with a separately available 36 mm cooling ring. This allows the system to be effectively water-cooled, which significantly reduces the operating temperature and further extends the service life.

The combination of efficiency, smooth running and compact design makes the QuicRun Fusion SE a powerful, low-maintenance and durable drive system for demanding model builders.

Advantages for use in model ships

• Smooth response and high torque for precise manoeuvring
• Waterproof to IP67 – ideal for use on or in water
• Can be combined with an optional 36 mm cooling ring for water cooling
• Compact 2-in-1 design saves space and simplifies installation
• Particularly quiet and low-vibration operation
• Compatible with 2S–3S LiPo or NiMH batteries
• Low maintenance, durable and suitable for continuous operation

Technical data

Continuous current: 40 A
Supported batteries: 2–3S LiPo / 6–9 cells NiMH
Motor speed (KV): 1800 kV
Motor diameter / length: 36 mm / 58.1 mm
Shaft diameter / shaft length: 3.175 mm / 16.5 mm
Number of poles: 4
Connection: XT60
Dimensions: 36 × 58.1 mm
Weight: approx. 201 g (including cable and plug)