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Seakeeper®

Seakeeper 1

Boat Size Range

7-9m (~23-30’)

Boat Weight

up to ~5.5 tons

Seakeeper 2

Boat Size Range

9-11m (30’-36’)

Boat Weight

up to ~8 tons

Seakeeper 3

Boat Size Range

10.5-12.5m (35’-41’)

Boat Weight

up to ~11 tons

Seakeeper 4

Boat Size Range

11.5-13.5m (38-44’)

Boat Weight

up to ~16 tons

Seakeeper 4.5

Boat Size Range

12-14m (40’-46’)

Boat Weight

up to ~18 tons

Seakeeper 6

Boat Size Range

13.5-16m (44’-53’)

Boat Weight

up to ~24 tons

Ideal for 13.5-16m (44’-53’) Boats

Seakeeper 6

The Seakeeper 6 delivers powerful stabilisation for boats from 13.5m to 16m (44-53 feet). This gyro stabiliser eliminates up to 95% of boat roll, ensuring a smoother ride for everyone on board. Despite its impressive power (providing 6,000 N-m-s of stabilising force), the Seakeeper 6 boasts a compact and efficient design for easy installation for boats up to 24 tons.

Technical Specifications

Max Rated Speed

9,700 RPM

Angular Momentum at Max Rated RPM

6,000 N-M-S

Max Anti-rolling Torque at Max Rated RPM

15,690 N-M

Spool-up Time to Max Rated RPM

42 minutes (9,700 RPM)

Spool-up Time to Stabilization

21 minutes (7,275 RPM)

Power Consumption

Spool-Up Power

2,300 Watts Max

Operating Power

1,100 – 2,300 Watts (Sea State Dependent)

Operating Power Input

220 VAC @ 20 Amps (50/60 Hz, Single Phase)
110 VAC @ 30 Amps (50/60 Hz)

Control Power

125 Watts

Control Power Input

12 VDC @ 15 Amps Max

Seawater Pump Power Input
Over Current Protection based on installed pump rating

12 VDC @ 15 Amps Max

Weight

395 kg (870 lbs)

Envelope Dimensions

764 L x 755 W x 621 H (mm)
30.09 L x 29.72 W x 24.47 H (inches)

Noise Output

<72 dBC at 1 meter

Seawater Supply to Heat Exchanger

2.5 GPM (9.5 LPM) minimum
8 GPM (30.3 LPM) maximum

Ambient Air Temperature

0C – 60C (32F – 140F)

Drawings
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Resources

Seakeeper 9

Boat Size Range

15-18m (50’-60’)

Boat Weight

up to ~30 tons

Seakeeper 10.5

Boat Size Range

16-19m (50’-62’)

Boat Weight

up to ~36 tons

Seakeeper 14

Boat Size Range

17-20m (55’-68’)

Boat Weight

up to ~45 tons

Seakeeper 18

Boat Size Range

18.5-23m (60’-75’)

Boat Weight

up to ~60 tons

Seakeeper 26

Boat Size Range

21.5-26m (70’-85’)

Boat Weight

up to ~75 tons

Seakeeper 40

Boat Size Range

26-33m (85’-110’)

Boat Weight

up to ~115 tons

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