Törkmar specialises in producing high-torque Permanent Magnet AC (PMAC) electric motors for boats on inland waterways.

Designed for superior efficiency, these motors excel at driving large propellers, ensuring optimal performance with reduced energy consumption. Törkmar’s innovative technology offers eco-friendly, powerful solutions tailored for reliable and sustainable maritime operations.

Look after the watts and the kilowatts will look after themselves.

The Törkmar Permanent Magnet AC (PMAC) motor is highly efficient and very very quiet. Glide along and all you’ll hear is just the gurgling of water around the propeller, the rustling of leaves and birdsong. And know that you will be using minimum watts to make your way. 

A new way of thinking.

Back To Front Thinking

In our opinion too much time is spent thinking about the motor and not enough thinking about the propeller. It's the propeller that makes the boat move not the motor.

Torque is our jam

Torque is a rotational force, the greater the torque, the greater the force. A high torque motor can easily turn a large prop. Torque is exactly the same force needed to open a stubborn jam jar.

Going against the flow

Force applied gently over a large area is more effective on water than a harshly applied force in a small area. Choose a propeller, then a motor to turn it for the most efficient solution for your boat.

Our Installation Process

Engine Room Assesment

It very much depends on whether your boat is a new build or a retrofit. That said every boat is different. We can work from plans, photos or drawings to see if your boat is suitable. If there is still doubt we can visit in person.

Motor Installation and Configuration

The motors will come already commisioned. We do this in our workshop to suit your boat. Regarding installation, we come from a boat builder background and we want to make it as straight forward as we believe it should be. 

Final Testing

Easy next step. Once fixed in position and connected to a power source the motor will be ready to test. Again we can come out to you to verify the installation. If there is any need to tweak setting, we can do this during the call out.

Our Pricing Structure

15kW

Törkmar Tidal - Water Cooled PMAC Motor

£12,495 inc VAT

  • Thrust bearings (internal)
  • Electronic throttle
  • Throttle plate with pump switch and key switch
  • Victron Ekrano and motor display software
  • 2 x R&D shaft coupling (painted)
  • 4 x R&D Mounting
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Contact Information

We welcome you to visit our office or reach out for any enquiries. Here’s where you can find us:

Törkmar Ltd

Oundle Marina, Barnwell Road, Oundle, Northants, PE8 5PB

Phone

+44 7311 390840


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