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Electric outboard Torqeedo Ultralight 403 AC

Torqeedo
Ref: 1407-00

915 Wh Trolling Motor for Kayak. Torqeedo’s lightest outboard, the Ultralight 403 AC, gets you to your favourite spot faster and lets you stay there longer. It offers reliable performance, an innovative new angler mount and all the high-tech features of a genuine Torqeedo system: GPS built-in, real-time range and runtime display, solar charging and the latest lithium battery technology. Our extremely light Ultralight 403 AC fits on all popular types of kayak and canoes, and there are special models for special requirements.

€ 2 058
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  • Weight as low as 11.0 kg complete with battery
  • 1 HP equivalent
  • With 915 Wh high-performance lithium battery
  • Comes including charger, throttle, onboard computer, GPS-based range calculation and emergency magnetic kill switch
  • New angler mount with tilt and park mechanism, plus simple integration with the kayak’s steering unit.
  • Easy to mount on fishing kayaks
  • Range of up to 100 km
  • Equipment included: Ultralight 403 AC with battery, charger, remote throttle, on-board computer, GPS-based range calculation and emergency magnetic stop key
Ultralight 403 AC with Integrated Battery (915 WH / 29.6 V / 31 Ah)

 

Speed in knots (km/h)* Range in sm (km)* Running time in hours:
Slow 4.2 101.0 24:00
Half throttle 6.0 71.0 11:50
Full throttle 9.3 21.7 02:20

* Depends on the type of boat, load, propeller and conditions. Speed and range indications do not represent a legal guarantee.

Information on range and speed

For a displacement boat making way through the water, the required propulsive power increases in proportion to the cube of the speed. This means that if you want to double your speed, you need eight times as much power.

And vice-versa, a small reduction in speed is enough to increase the achievable range substantially.

The Torqeedo Ultralight's on-board computer calculates the remaining range constantly, by linking the motor's consumption data with the charging level of the batteries, and the speed over the ground from the GPS. This allows you to read the remaining range in real-time from the motor display or the smartphone app TorqTrac.

Ultralight 403 AC – Benefits:

  • Weight including battery: 11.0 kg
  • Range of up to 100 km
  • Easy to mount on fishing kayaks
  • Completely waterproof (IP67)
  • Superb usability with a wealth of smart features
    Specifications
    Technical Data Ultralight 403 AC
    Input power in watts 400
    Propulsive power in watts 180
    Comparable petrol outboards (propulsive power) 1 HP
    Comparable petrol outboards (thrust) 2 HP
    Maximum overall efficiency in % 45
    Static thrust in lbs* 33
    Integrated battery 915 Wh Li-Ion
    Nominal voltage 29.6
    Final charging voltage 33.6
    Total weight in kg 11.0
    Motor weight without battery in kg 5.0
    Weight of integrated battery 6.0
    Shaft length in cm 48
    Standard propeller
    (v = speed in km/h at p = power in watts)
    v10/p350
    Alternative propeller options -
    Maximum propeller speed in rpm 1,200
    Control Throttle
    Steering Connects to kayak steering, lockable
    Tilting device Manual, with impact protection
    Trim device Manual, 4-step
    Stepless forward/reverse drive Yes
    Integrated on-board computer Yes

     

    SHAFT LENGTH
    The main thing to note here is the size of the transom on your boat. If your transom height is higher, you will have to pick a higher shaft length for your outboard motor. This is important to consider because if you get a longer shaft than the transom of the boat, you will face some serious issues with stabilization when you drive.

    You can easily figure out what is the correct shaft length by measuring the height of the back of your boat. Take a measuring tape and measure the height of the back of the boat in the middle. The result you get is how long your shaft length should be to get an optimal drive. Although it is not a huge deal if the length of your shaft is longer by an inch, it is best if you can get an exact match.

    ORDERING INFORMATION:

    Allow 3-5 business days for the order to ship. Due to current situation, some shipments and deliveries may be delayed for a few days. We appreciate your patience and understanding.

    Electric outboard Torqeedo Ultralight 403 AC
    Electric outboard Torqeedo Ultralight 403 AC

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