Skip to product information
1 of 2


EPROPULSION i-40 Electric Inboard Motor Basic Package

EPROPULSION i-40 Electric Inboard Motor Basic Package

Ref: EPRA4-0000-00

Regular price £9,250.00
Regular price Sale price £9,250.00
Sale Sold out
VAT included. Shipping calculated at checkout.

E Propulsion i-40 Electric Inboard Motor 40Kw has a highly integrated and modular ePropulsion Smart System Architecture (eSSA) and with IoT connectivity service, it provides users with an easy-to-use, intelligent, safe and reliable experience unlike any other. Suitable for sailboats, motorboats, commercial boats, workboats, and marine boats.

ePropulsion I-Series is an environmental-friendly electric inboard motor series packed with innovative technology, smart features and human operation design.The Built-in IoT (ePropulsion Connectivity) is industry-leading, allowing boat owners to access cloud-based connectivity services without adding additional accessories. Smart System Architecture (eSSA) features a complete fault diagnosis system, so it can detect equipment failures to automatically shield and protect the continuous operation of the boat.


  • Compact and Integrated: A compact design that integrates five functional modules of motor, gearbox, motor controller, system control unit and cooling system into a very small space.
  • Space-saving: Take up 60% less space than typical combustion engines and greatly reduce the machine size*, providing installation flexibility and maximizing payload space for you.
  • Lighter weight: 65% less weight than typical combustion engines and 30% lighter than electric inboard motors of similar range.*
  • Easy to install: Internal wiring has been connected before delivery, providing you with an out-of-the-box experience.
  • Easy to maintain: The technology and the design of the interfaces significantly lower the maintenance required than combustion engines.

00-0603-09 - ESSA Communication 5-way T Connector
00-0603-01 - ESSA Communication 3-way T Connector
00-0603-10 - Essa Communication Terminator 1200
00-0603-11 - Essa Communication Terminator 3600
00-0603-07 - Essa Communication Extension cable 10m
00-0603-06 - Essa Communication Cable 1m
00-0603-12 - G Battery Output Cable Kit 10m (positive & negative)
A1-M001-00 - Bus Box 250A

Technical Data:

  • Input power: 40 kW
  • Input voltage: 86 to 115 VDC
  • Weight: 85kg
  • Dimensions: (L x W x H) 790 x 450 x 410mm
  • Cooling method: Water cooling (air cooling oprtional)
  • Rated rotational speed: 1000rpm
  • Operation and interaction: Throttle & display (standard)
  • Connectivity service: Support

Warranty: 5 years (Non-commercial use only)

For more information, stock availability and fitting costs, please call us on 01932 247427 or email

View full details