Hobbywing QuicRun Fusion SE 2-IN-1 40A ESC + 1200KV 1800KV Brushless Sensored Waterproof Motor For 1/10 RC Rock Crawler Car
Hobbywing QuicRun Fusion SE 2-IN-1 40A ESC + 1200KV 1800KV Brushless Sensored Waterproof Motor For 1/10 RC Rock Crawler Car
Hobbywing
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Overview
The Hobbywing QuicRun Fusion SE 2-in-1 Brushless Motor ESC is designed for 1/10 RC rock crawlers, combining the motor and ESC into one compact unit. This integrated design reduces wiring, saves space inside the chassis, and makes installation cleaner and easier.
Powered by FOC technology, the Fusion SE delivers smooth throttle response, strong low-speed torque, quiet operation, and excellent efficiency. It is especially suitable for rock crawling, trail driving, climbing, and technical off-road driving where precise throttle control and reliable hill-holding performance are important.
Available in 1200KV and 1800KV versions, with different connector options such as XT60, T Plug, XT90, and TRX, this system offers flexible choices for different RC crawler setups.
Key Features
Integrated Motor + ESC Design
The motor and ESC are built into one compact unit, reducing the overall volume and weight while simplifying the wiring layout of the RC car frame.
FOC Powered Smooth Control
The FOC driving mode provides smooth throttle output, strong torque at low speed, high efficiency, low heat, and quiet running performance.
Excellent Low-Speed Torque
Designed for crawling, the built-in ESC provides smart torque output and closed-loop speed control, helping the vehicle maintain stable movement on climbs, descents, and difficult terrain.
Waterproof and Dustproof Protection
With an IP67 waterproof and dustproof design, the system can handle mud, snow, sand, water splashes, and other harsh outdoor RC environments.
Strong Drag Brake and Hill Holding
The Fusion SE supports adjustable drag brake force and drag brake rate, offering strong parking and hill-holding ability on slopes.
Multiple Protection Functions
Built-in protection features include battery low-voltage protection, overheat protection, throttle signal loss protection, and lock-up protection.
Easy Programming
The ESC supports parameter setting via LED Program Box and includes an independent programming interface integrated with the power switch.
Specifications
| Item | Specification |
|---|---|
| Product Name | Hobbywing QuicRun Fusion SE |
| Type | 2-in-1 Brushless Sensored Motor ESC |
| Scale | 1/10 |
| Application | RC Rock Crawler |
| Continuous Current | 40A |
| Motor KV | 1200KV / 1800KV |
| Input Voltage | 2–3S LiPo / 6–9 Cell NiMH |
| BEC Output | 6V / 7.4V adjustable, 4A continuous, 6A peak |
| Motor Diameter | 36mm |
| Motor Length | 58.1mm |
| Shaft Diameter | 3.175mm |
| Exposed Shaft Length | 16.5mm |
| Motor Poles | 4 |
| Waterproof Rating | IP67 waterproof and dustproof |
| Input Wire | Red 14AWG 200mm × 1 / Black 14AWG 200mm × 1 |
| Input Connector | XT60 / T Plug / XT90 / TRX, depending on option |
| Programming | LED Program Box supported |
| Firmware Upgrade | Not supported |
| Size | 36 × 58.1mm |
| Weight | 201g, including wires and connectors |
Programmable Items
| Setting Item | Options |
|---|---|
| RPM / Throttle Matching | Enabled / Disabled |
| LiPo Cells | Auto / 2S / 3S |
| Cutoff Voltage | Disabled / Low / Medium / High |
| ESC Thermal Protection | 105°C / 221°F or 125°C / 257°F |
| Motor Rotation | CCW / CW |
| BEC Voltage | 6.0V / 7.4V |
| Drag Brake Force | Disabled, Level 1–8 |
| Drag Brake Rate | Level 1–9 |
| Max Reverse Force | 25% / 50% / 75% / 100% |
Package Options
| Option Name | Meaning |
|---|---|
| 1200KV XT60 | 1200KV motor with XT60 connector |
| 1200KV T | 1200KV motor with T Plug connector |
| 1200KV XT90 | 1200KV motor with XT90 connector |
| 1200KV TRX | 1200KV motor with TRX connector |
| 1800KV XT60 | 1800KV motor with XT60 connector |
| 1800KV T | 1800KV motor with T Plug connector |
| 1800KV XT90 | 1800KV motor with XT90 connector |
| 1800KV TRX | 1800KV motor with TRX connector |
| 1200KV T Card | 1200KV motor with T Plug connector and program card |
| 1200KV XT60 Card | 1200KV motor with XT60 connector and program card |
| 1200KV XT90 Card | 1200KV motor with XT90 connector and program card |
| 1200KV TRX Card | 1200KV motor with TRX connector and program card |
| 1800KV T Card | 1800KV motor with T Plug connector and program card |
| 1800KV XT60 Card | 1800KV motor with XT60 connector and program card |
| 1800KV XT90 Card | 1800KV motor with XT90 connector and program card |
| 1800KV TRX Card | 1800KV motor with TRX connector and program card |
What’s Included
1 × Hobbywing QuicRun Fusion SE 2-in-1 Brushless Sensored Motor ESC
1 × Selected power connector version
1 × LED Program Card, only included with “Card” options
Applications
This motor ESC combo is ideal for:
1/10 RC rock crawlers
RC trail trucks
Scale crawlers
Off-road climbing vehicles
Technical crawling and hill-hold driving
Details
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