ePropulsion I-40 electric inboard motor

The ePropulsion I-40 is an electric inboard motor with 40 kW. The environmentally friendly alternative to the traditional combustion engine. The I-40 is packed with innovative technology. Consider the modular ePropulsion Smart System Architectures (eSSA) and the IoT possibilities. This electric inboard motor offers an easy-to-use, intelligent, safe and reliable sailing experience.

The ePropulsion I-40 will be available from autumn 2023.

An epropulsion I-series installation uses a higher voltage (96 Volt). This tension is potentially life-threatening. This installation must therefore be carried out, checked and maintained annually by a recognized installer, demonstrable with a certificate. Any modification of or to the installation by anyone other than an installer recognized by ePropulsion Nederland and/or Robust-MT Marine Technology BV therefore immediately nullifies all liability and/or voids the warranty.

Save weight and space through compact design

The compact design contains 5 functional modules: engine, gearbox, engine controller, system control and cooling system. Completely integrated in a very small format. This makes the engine 60% smaller and 65% lighter than a comparable combustion engine.

Specifications of the ePropulsion I-40

Power: 40 kW
Weight: 75 kg
Dimensions (lbh): 860 x 485 x 420 mm
Cooling method: Water cooling (air cooling is optional)
Rated rotation speed: 1500 rpm
Controls: Throttle and display

User-friendly operation with multiple mounting options

The Smart Throttle and Smart Display 5″ offer an excellent user experience. The Smart Throttle supports 3 mounting options for flexible installation. You can always find a best fit for your boat:

• Top or side
• Single or double
• Port or starboard

More control methods will follow in the future.

Choose a matching battery: the G102-100 from ePropulsion

The G102-100 battery is designed for the I-series electric inboard motors. It is a lithium iron phosphate battery (LiFePO4). With 10240 Wh and 96V it is suitable for all motors within the I-series of ePropulsion. The battery is 70% lighter in weight than traditional lead-acid batteries. Furthermore, the battery has 3x higher energy density.

Why should you choose the G102-100 battery?

• Easy to install
• Safe and trustworthy
• High energy density
• Water resistant (IP67)
• CE, UKCA, FCC and UN38.3 certified

The G102-100 will be available from April 2023.

ePropulsion I-10, completely ready for the future

Be future-proof with these state-of-the-art solutions

Supported by the ePropulsion Smart System Architecture (eSSA), the I Series inboard engine gives you a state-of-the-art solution. It has a smart and modular design to give you safe and reliable performance and also supports the integration of ePropulsion Connectivity Service and ADAS.

Integrated with IoT

ePropulsion Connectivity Service is a service that allows boat owners and fleet managers to communicate securely and reliably with their boats. This allows users to access connectivity services without the need for additional accessories.

Remote data access

You can check all real-time data such as location, speed, battery level, remaining charging time, etc.

Remote monitoring

Alert users when boats exceed speed limits and have suspicious location changes.

Follow journey

Automatically create boat trips with route display and trip log.

Shared accounts

Invite other people to share past activities and reports.

Guest authorization

Authorize remote guests to grant and revoke certain rights.

Generate report

Automatically create boat reports and fleet reports to summarize all boating activities.