Epropulsion

INBOARD MOTORS H-SERIES

The H-Series is our 60–250 kW inboard range, purpose-built for large sailing yachts and motor vessels from 60 to 100 feet (18–30 metres) with full displacements of up to 200 tons. Delivering powerful performance with minimal noise, reduced vibration, and zero exhaust emissions, the H-Series sets a new standard for clean, efficient propulsion in larger craft.

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technical characteristics

H-100
Rated Voltage540 VDC
Rated Power100 kW
Rated Torque797 Nm
Rated Speed1150 rpm
Rated Efficiency96%
IP RatingIP67
Insulation LevelH
Cooling MethodsWater Cooling
Operating Temperature-25℃ ~ +55℃
Dimensions443 x 315 mm (17.4 x 12.4 in)

digital specification

MODULAR DESIGN

The H-Series motors are built on a modular architecture, giving manufacturers the flexibility to extend both power and range by adding motors, controllers, and batteries. This adaptability allows tailored power configurations to meet specific vessel requirements, making the system highly scalable and future-ready.

BOATING IoT SYSTEM: SMART AND CUSTOMISABLE

The ePropulsion Boating IoT platform delivers smart, customisable solutions for remote monitoring and integrated management. Key metrics such as speed, power, mileage, tracking, and safety alerts can be configured to suit different operational needs. Through the web portal, boat owners gain real-time insights and full oversight of their vessels for improved safety and efficiency.

OPTIMUM PERFORMANCE THROUGH PIONEERING TECHNOLOGY

Equipped with advanced permanent magnet motor technology, the H-100 redefines performance, surpassing diesel equivalents. Delivering a maximum torque of 2,000 Nm and an exceptional 96% efficiency, it outperforms traditional 100 kW AC asynchronous motors, setting a new benchmark in marine propulsion.

SAFETY AND RELIABILITY

-IP67 Waterproofing
-Anti-Corrosion Measures
-High-Accuracy Position Feedback
-High Torque Density
-Closed-Loop Cooling System

our brands

We work with the best nautical manufacturers in the world.

Beneteau

Iconic sailboats

Epropulsion

Electric drives for boats

Highfield

High quality inflatable boats

    PRODUCT