The Seakeeper 6 packs a punch. Designed to eliminate up to 95% of boat roll on boats up to ~20 tons, vessels ~40 - 49’, the Seakeeper 6 provides 6,000 N-M-S of stabilizing power in a compact, efficient package.

Innovative Cooling System

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.

Vacuum Sealed

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 for life in a vacuum, they are forever isolated from the marine environment.

Active Control

Seakepeeper’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.

Specifications

Rated Speed9,700 RPM

Angular Momentum at Rated RPM6,000 N-M-S

Anti-Rolling Torque at Rated RPM15,690 N-M

Spool-up Time to Rated RPM40 minutes (9,700 RPM)

Spool-up Time to Stabilization24 minutes (7,700 RPM)

Spool-up Power

AC Motor2300 Watts

DC Control125 Watts

Operating Power

AC Motor (sea state dependent)1050 - 2300 Watts

DC Control125 Watts

AC Input Voltage110 - 230 VAC (+/- 10%), 50/60
Hz, Single Phase

DC Input Voltage12 VDC @ 15 Amps

Weight395 kg (870 lbs)

Envelope DimensionsLength x Width x Height
0.756 L x 0.755 W x 0.626 H (meters)
29.77 L x 29.71 W x 24.65 H (inches)

Noise Output70-72 dBC at 1 meter

Sea Water Supply to Heat Exchanger30 LPM (8 GPM) maximum
15 LPM (4 GPM) minimum

Ambient Air Temperature0° - 60° C (32° - 140° F)

*PRICE DOES NOT INCLUDE INSTALLATION. SEAKEEPER 6 SOLD WITH INSTALLATION. NOT AVAILABLE AS INDEPENDENT PURCHASE. PLEASE CONTACT US TO DISCUSS YOUR VESSEL AND NEEDS