Ultimate BoatingTorqeedo Ultralight 403

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Torqeedo

Torqeedo Ultralight 403: specifications

The Torqeedo Ultralight 403 is an electric outboard rated at 0.4 kW, which the manufacturer states as the equivalent of 1 hp for a combustion outboard.

The essentials: this model against its direct rivals

Where it offers more than its rivals

  • Highest static thrust of the comparison147 Nrival: 118 N
  • Heaviest motor + battery package9 kgrival: 5 kg
  • High-voltage system30 Vthinner cabling, but dedicated batteriesrivals: 24 to 25 V

Head to head with its direct rivals

Side-by-side figures for the Ultralight 403 against TEMO TEMO·450 · Kräutler GPAV 0.5, at a comparable power class.

CharacteristicTorqeedo Ultralight 403TEMO TEMO·450Kräutler GPAV 0.5
Input power kW0.40.50.5
Petrol-equivalent hp11.5n/a
Static thrust N147118n/a
Weight kg95n/a
Integrated battery Wh320290n/a
Voltage V302524

The “petrol-equivalent” is each manufacturer's own claimed figure, not standardised: it is not comparable across brands.

How we compare →

Key figures

Propulsive power
0.2kW
Thermal equivalent
1hp
Voltage
30V
Dry weight
8.8kg

Sources and technical context

Notes and conditions (FR)

Manufacturer's notes (in French)

Technical specifications

Motor

InstallationOutboard
Input power0.4 kW
Propulsive power0.2 kW
Thermal equivalent1 hp
Thrust147 N
Max prop speed1,200 rpm

Electrical

Voltage30 V
Max voltage34 V
Integrated batteryYes (integrated)
Battery capacity320 Wh
Protection ratingn/a

Practical

Dry weight8.8 kg
ControlTiller
ShaftS (48 cm)
Indicative pricen/a

Competing motors

Other Torqeedo motors