EQUIPMENT: Electric motors

  • ultralight_403A-AC1
  • wechselakku_torqeedo_ultralight_403
  • ladegeraet-torqeedo-90w
  • ultralight_403A-AC1
  • wechselakku_torqeedo_ultralight_403
  • ladegeraet-torqeedo-90w

Torqeedo Ultralight 403AC

Product Description

The Torqeedo Ultralight 403AC stern-drive-motor suits boats with capsize resisting properties of the series TRAMPER, HOLIDAY, ESCAPE, MEGA, RIVERSTAR and ADVENTURE.

Steering control of the motor on canoes by means of 2 foot pedals mounted to the foot brace bar, except the ADVENTURE, which has 2 manual pull handles mounted to the midship seat-board, where the electronic control unit, fitts between floor and side tube, providing a throttle lever for infinite adjustable speed control.

There is a magnetic on and off switch. The unit incorporates a digital display for information on input, battery state, residual running time, and speed. A GPS, integrated into the power pack provides precise speed data.

To fit the Torqeedo Ultralight 403AC to a GRABNER boat, a respective motor bracket is needed.


Short, height adjustable shaft

with 2 m of link cable to the power-pack

Power-pack incorporated GPS

USB adapter

control-unit for infinite variable speed selection

4 digital displays

Magnetic kill switch

1.4 m cable linking to power-pack

90 Watt battery-charger

Technical data

Input power in watt400
Propulsive power in watt180
Comparable petrol outboards (propulsive power)1 HP
Comparable petrol outboards (thrust)2 HP
Maximum overall efficiency in %45
Static thrust in lbs33
Integrated battery915 Wh Li-Ion
Nominal voltage29.6
Final charging voltage33.6
Total weight in kg11
Motor weight without battery in kg5
Weight of integrated battery in kg6
Shaft length in cm48
Standard propeller
(v = speed in km/h at p = power in watt)
Maximum propeller speed in rpm1,200
Protection class IP67*yes
*The Ultralight is protected from dirt and water ingress (max. 0.5 hours, max. 1 m).

Speed + travel time

full throttlehalf throttle
(ca. 100 watt)
(ca. 50 watt)
9 – 10 km/h6 km/h4 km/h
2 h 15 min9 h18 h

Speed and travel time depend on the type of boat, total weight, wind and waves

ATTENTION: This item can not be sent by air (due to dangerous goods regulations). The shipping costs therefore apply only to the land / sea route. For air freight, much higher shipping costs apply, which can be communicated to the order after receipt of the order.

For shipping by land, a dangerous goods rate of EUR 40, – is added to the shipping costs.

Unfortunately, no delivery is possible to Switzerland.

Still enough stock.




EUR  1,999.00

excl. shipping costs
VAT included.

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