Price starting from $21,900

Bellmarine OutboardMaster

The Bellmarine OutboardMaster is based on the same type of motor as the shaft-drive inboard range, coupled with a Yanmar SD25 saildrive leg with a 2:1 reduction, plus a custom hub and connection arm for use with hydraulic steering system. The OutboardMaster is specifically designed for applications where robustness and maneuverability are crucial.

All motors are Permanent Magnet type, AC, high efficiency, saltwater resistant and rated at IP65. The air-cooled version is suitable for light & medium duty applications, whilst the liquid cooled version is recommended for heavy duty & commercial applications.

Bellmarine motors have a nominal (continuous) and intermittent (1 minute duration) rating and can be supplied with an optional regeneration module for re-charging whilst under sail.

reduction ratio i=2                   propeller RPM = motor RPM/i

All Bellmarine motors can be supplied as complete plug & play system.

Complete system including:

  • motor with mounting brackets and steering arm
  • Yanmar SD25 saildrive leg with 2:1 reduction
  • anti-ventilation/cavitation plate (incl. anode)
  • vector control inverter IP65
  • NMEA2000 compatible (for connection to third party display)
  • main battery switch and main fuse
  • controller with integrated DC/DC converter for 12Vdc
  • 5m cable set for display, throttle and key switch
  • air cooled or liquid cooling system
  • display unit of choice
  • throttle unit of choice
  • quick install / easy connect / plug & play
  • installation & user manual


  • regeneration module to charge batteries whilst sailing

Note: propeller not included


Product kW S3 kW V RPM
OutboardMaster 7A 5 7 48 1500
OutboardMaster 10A 8 10 48 1500
OutboardMaster 8A 6 8 96 1500
OutboardMaster 12A 8 12 96 3000
OutboardMaster 15A 10 15 96 1500
OutboardMaster 20A 15 20 96- 3000


Product kW S3 kW V RPM
OutboardMaster 10W 8 10 1500
OutboardMaster 15W 10 15 1500
OutboardMaster 18W 12 18 3000
OutboardMaster 25W 20 25 3000


To quote you on a complete electric inboard motor system download our questionnaire with the button below.

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