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Add-ons and accessories that go with the Hobbywing Seaking 2850SL 4500Kv Black Motor V2
Description
The Hobbywing Seaking 2850SL 4500Kv Black Motor V2, part number HW90070012, is a sensorless brushless motor for boats. It has a 4500KV rating, a four-pole design and a water-cooling jacket to help manage operating temperature. The motor is intended for 2S input and provides smooth startup for boat applications.
Its construction combines a CNC aluminium case, high-temperature coils, a Kevlar-wrapped rotor, ultra-thin silicon steel sheets, a stainless steel shaft and bearings. The modular design supports easier maintenance, while the 4 mm shaft provides the stated drive connection. The motor is designed for integration with the Hobbywing SEAKING V4 ESC; this pairing is suggested for applications seeking increased speed and power output.
Features
The water-cooling jacket is built into the motor assembly, and the sensorless configuration avoids the need for a motor sensor connection. Hobbywing states that the motor is suitable for boats up to 60 cm in length when used with the specified SEAKING system.
Specifications
- Motor type: Brushless, sensorless
- KV rating: 4500KV
- Input voltage: 2S
- Poles: 4
- Diameter: 28 mm
- Length: 50 mm
- Shaft diameter: 4 mm
- Weight: 146 g
Secured by Stripe
Specifications
- Powerful output with smooth startup, perfect for boats.
- Eye-catching water cooling jacket with excellent cooling performance.
- Optimised ESC Compatibility: Designed for seamless integration with the SEAKING V4 ESC, enabling higher speeds and increased power output when paired.
- Durable build: CNC aluminium case, high-temp coils, Kevlar-wrapped rotor, ultra-thin silicon steel sheet,stainless shaft, and premium bearings.
- Modular design for easy maintenance.
Brushed/Brushless: Brushless
Sensored/Sensorless: Sensorless
Pole: 4
KV: 4500KV
Input Voltage: 2S
No-load Current(A): 4.0A
O.D.(mm): 28
Length (mm): 50
Shaft Diameter (mm): 4
Weight (g): 146g
Front Bearing(mm): D9*D4*T4
Rear Bearing(mm): D8*D3*T4
ESC: Seaking 60A V4
Boat Applicable: Boat Length ≤60cm
Key Info:
- Brand: Hobbywing
- Part No: HW90070012
- Barcode: 6938994404112
Delivery & Returns
Standard Shipping
£3.95 to most of the UK
Express Shipping
£6.95 to most of the UK
Worldwide Shipping
Available at checkout
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