Deep Blue 25 Saildrive


Deep Blue 25 Saildrive


Product description

Saildrive drive system with 25 kW shaft power

Complete system consisting of:

  • Saildrive
  • System management unit
  • On-board computer with display
  • High-voltage battery
  • Charger
  • Remote throttle
  • Wiring


Ordering information

  • Item number: 3401-00  | EAN: 4260113694183
  • California residents please click here for Prop 65 warning

  • Deep Blue 25 SD

    Torqeedo Deep Blue 40 SD Torqeedo Deep Blue 40 SD

    The most powerful electric saildrive from serial production is a Torqeedo. The Deep Blue SD can propel displacement vessels weighing up to 50 tons as well as large yachts at speeds of up to 18 km/h. This makes cruising with large yachts completely emission-free with virtually no noise or vibration.
    The shaft-free design allows installation at almost any point and makes maintenance of the Deep Blue SD very convenient. Seamless integration with the Deep Blue Hybrid system offers the option of energy recovery while sailing.

    Deep Blue 25 SD - Benefits:

    • Light weight (saildrive with motor and electronics system 190 lbs)
    • Space-saving design
    • Compatible with standard mounting flanges
    • Standards-compliant seamless overall system
    • Best performance with maximum convenience
    • Professional safety

    Torqeedo Deep Blue 25 SD

    Electronically commutated brushless motor with outstanding efficiency (98% motor efficiency)
    Motor and electronics are waterproof to IP67
    Proven saildrive design
    robust, quiet and efficient
    Suitable for saltwater cooling
    Supplied ready for operation with folding propellers (folding propellers available as accessories)

  • Range

    Deep Blue 25 SD with one high voltage battery


    Speed in knots (km/h)* Range in nm (km)* Running time in hours: minutes
    Slow 5,0 (9,3) 12,5 (23,3) 02:30
    Full throttle 10,0 (18,5) 5,0 (9,3) 00:30

    * Depends on 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 Deep Blue'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.


  • Specifications

    Technical Data Deep Blue 25 SD

    Deep Blue 25 SD
    Input power (continuous) in kW 25
    Propulsive power in kW 16.2
    Comparable petrol outboard (shaft power) 40 HP
    Motor weight including electronics in kg 125
    Shaft length 36.2 cm
    Maximum propeller speed in rpm at full load 1,360


Are you interested in drive systems?

If we have awakened your interest in our products we would be pleased to send you more detailed information. Simply enter your details in the contact form below and we will get in touch with shortly.

* Required information