We use powerful and efficient, liquid-cooled Permanent Magnet Synchronous Motors (PMSM) for our systems. These motors are designed for harsh environments, the high build quality ensures reliable operation for years to come. All motors come with an integrated controller and water pump. They are direct drive, the output shaft rotates at a suitable speed for most propellers, eliminating the need of a gearbox. All our electric motors are IP67, which means they are dust and water resistant.
The EPM-10 is our smallest electric motor. This motor is most suitable for sloops exploring the canals or small sailboats.
The EPM-20 offers a lot of power in a small package. It's very suitable for smaller boats.
The EPM-40 is the midrange motor suitable for many boats due to its flexibility. It can be configured with a smaller or larger battery bank, depending on the available space.
The EPM-60 is a step-up from it's smaller sibling. It offers more power and is a great midrange option, it's for those with a bit more space on board and the need of even more power.
The EPM-90 is a powerful motor, suitable for large powerful boats.
The EPM-160 is the most powerful motor STOK Electric has on offer. It is suitable for any large sized boats or offer enough power for high-speed boats.
