Hobbywing Fusion SE 1800KV Waterproof Brushless RC Crawler Motor & ESC HW30404317

The Hobbywing Fusion SE 1800KV is an integrated brushless motor and ESC system for 1/10 RC rock crawlers, suited to drivers wanting smooth low-speed throttle control, simplified wiring and compact crawler power in one unit.

This QuicRun Fusion SE system combines the motor and ESC into a single 540-size style package to reduce wiring clutter and save chassis space. FOC control, active drag brake tuning, quiet sine wave drive and IP67-rated protection make it a practical upgrade for trail and crawler builds that need controlled torque on steep or technical terrain.

Features

• Integrated Motor And ESC: Combines the brushless motor and speed controller into one compact crawler power system
• 1800KV Crawler Tune: Suited to 1/10 rock crawler and trail truck applications needing low-speed control and usable wheel speed
• FOC Control Technology: Field Oriented Control helps provide smooth throttle feel and controlled torque at low speed
• Active Drag Brake: Helps hold the crawler on slopes and improves control on descents
• Quiet Sine Wave Drive: Reduces running noise and supports smooth power delivery
• IP67 Protection: Waterproof and dustproof design for normal wet, muddy, sandy and dusty RC crawler conditions
• Compact 58.1mm Length: Shorter overall length helps fit more crawler chassis than larger integrated systems
• Adjustable BEC Output: Switchable 6V or 7.4V BEC output supports compatible standard and high-voltage steering servos
• Multiple Protection Functions: Includes low-voltage, overheat, throttle signal loss and motor lock-up protection
• LED Program Box Compatible: ESC settings can be adjusted using a compatible Hobbywing LED Program Box, sold separately

Specifications

• Brand: Hobbywing
• Model: QuicRun Fusion SE 1800KV
• SKU: 30404317
• Product Type: Integrated brushless motor and ESC crawler system
• Application: 1/10 scale RC rock crawlers
• Motor KV: 1800KV
• Motor Type: Brushless crawler motor with integrated ESC and FOC control
• Motor Poles: 4
• Continuous Current: 40A
• Peak Current: 120A
• Battery Compatibility: 2S to 3S LiPo or 6 to 9 cell NiMH
• BEC Output: 6V or 7.4V adjustable, 4A continuous and 6A peak
• BEC Voltage Note: 7.4V output is available only when using 3S LiPo
• Motor Diameter: 36mm
• Motor Length: 58.1mm
• Shaft Diameter: 3.175mm
• Exposed Shaft Length: 16.5mm
• Input Wires: 14AWG, 200mm
• Connector: XT60 battery connector, supplied information
• Waterproof Rating: IP67
• Programming: Compatible Hobbywing LED Program Box, sold separately
• Firmware Upgrade: Not supported
• Weight: 201g including wires and connectors

Includes

• 1 x Hobbywing QuicRun Fusion SE 1800KV waterproof crawler motor and ESC combo

FAQ

What scale does the Hobbywing Fusion SE 1800KV suit? The Hobbywing Fusion SE 1800KV is designed for 1/10 scale RC rock crawlers and trail trucks.

Does this combo need a separate ESC? No. The Hobbywing Fusion SE combines the brushless motor and ESC into one integrated unit.

Can the Fusion SE 1800KV be programmed? Yes. The Fusion SE can be programmed with a compatible Hobbywing LED Program Box, sold separately.

Can the firmware be updated? No. Hobbywing lists firmware upgrades as not supported for the Fusion SE.

Important Notes

• Designed for compatible 1/10 RC rock crawler applications.
• Check motor space, shaft diameter, pinion fitment, battery connector and gearing before installation.
• Use only with compatible 2S to 3S LiPo or 6 to 9 cell NiMH battery setups.
• 7.4V BEC output is available only when using a 3S LiPo battery.
• IP67 protection is for normal wet and dusty RC use; do not soak or fully submerge the unit for extended periods.
• Firmware upgrades are not supported.
• LED Program Box, battery, charger, receiver, servo, pinion gear, tools and vehicle are not included unless shown separately.