HARMO
Description
3.7kW/9.9 HPAvailable in 25” shaft lengths Conventional style mounting bracket Automatic tilt up or down during operation Compatible with Helm Master EX in twins Available in signature Yamaha gray
Our 3.7kW HARMO electric outboard system provides 227 pounds of static thrust (9.9 hp) and can be used in single and twin configurations. Its integrated digital electric steering, Helm Master® EX compatibility (in twins), and 140-degree steering angle deliver crisp response and precise steering. It can maneuver boats up to 32 feet in length in most conditions and is perfect for horsepower- or internal combustion-restricted waterways.
Specifications
| Manufacturer | Yamaha |
| Model | HARMO |
| Condition | New |
| Motor Power | 3.7kW/9.9 HP: 3.7 kW |
| Static Thrust | 3.7kW/9.9 HP: 102 kgf / 227 lbf |
| Comparable Thrust | 3.7kW/9.9 HP: 9.9 horsepower (gasoline outboard) |
| Configuration | 3.7kW/9.9 HP: Single or twin |
| Control System | 3.7kW/9.9 HP: Helm Master EX, including joystick, remote control, and Digital Electric Steering (DES) |
| Steering Angle (max) | 3.7kW/9.9 HP: 140 degrees |
| Nominal Voltage | 3.7kW/9.9 HP: 48vdc |
| Run Time | 3.7kW/9.9 HP: Depends on battery type, size, configuration, and throttle setting |
| Weight (motor unit) | 3.7kW/9.9 HP: 25 in.: 141 lbs |
















