Small, but powerful. We pushed performance
engineering to all new levels to create a small,
efficient gyro. The Seakeeper 5 is designed
to eliminate up to 95% of boat roll on ~40’ - 45’
boats, up to ~20 tons.
~ 23' - 30'
~ 31' - 35'
~ 36' - 39'
~ 40' - 45'
~ 46' - 52'
~ 50' - 59'
~ 60' - 69'
~ 65' - 75'
~ 70' - 84'
~ 85' +
|Weight||870 lbs (395 kg)|
|Dimensions||29.8 L x 29.7 W x 24.7 H (inches)|
|0.756 L x 0.755 W x 0.626 H (meters)|
Our patented cooling system allows the flywheel to spin at an extremely high rate of speed, providing ultimate performance in the smallest and lightest package possible.
Seakeeper’s vacuum encapsulation enables the flywheel to spin roughly three times faster, cuts flywheel weight by two-thirds and halves power requirements. Moreover, because the critical components (flywheel, bearings, and motor) are sealed in a vacuum, they are isolated from the marine environment.
Seakeeper’s active control optimizes gyro torque, providing an unsurpassed level of performance. Unlike a passively controlled gyro, which must be turned off in the roughest conditions and/or at higher speeds, the Seakeeper is effective at all speeds and can be used in all sea conditions.
Control your Seakeeper with the push of a button on our new user-friendly dash display. Not only is the display simple to use, but it integrates into your existing dash units for optimal performance.
|Max Rated Speed||8,100 RPM|
|Angular Momentum at Max Rated RPM||5,000 N-M-S|
|Anti-Rolling Torque at Max Rated RPM||13,075 N-M|
|Spool-up Time to Max Rated RPM||27 minutes (8,100 RPM)|
|Spool-up Time to Stabilization||20 minutes (6,885 RPM)|
|Spool-Up Power||2300 Watts Max|
|Operating Power||1050 - 2300 Watts (Sea State Dependent)|
|AC Power Input||110 or 220 VAC, 50/60 Hz|
|Control Power||125 Watts|
|Control Power Input||12 VDC @ 10 Amps|
|Seawater Pump Power Input
Over Current Protection based on installed pump rating
|12 VDC @ 15 Amps Max|
|Weight||870 lbs (395 kg)|
|Envelope Dimensions||29.8 L x 29.7 W x 24.7 H (inches)
0.756 L x 0.755 W x 0.626 H (meters)
|Noise Output||At full operating RPM, steady state noise measured in the factory at a 1 meter distance measures 70 - 75 dBC. (Sound levels may be higher during spool-up)|
|Sea Water Supply to Heat Exchanger||30 LPM (8 GPM) maximum
15 LPM (4 GPM) minimum
|Ambient Air Temperature||0° - 60° C (32° - 140° F)|
To ensure peace of mind, all Seakeeper products come
with a multi-year factory warranty
If you are buying a new boat, please consult directly with the builder. If you already own a boat and are interested in a refit, please contact Seakeeper directly or consult with one of our Global Partners.