Seakeeper 18

Seakeeper 18

119,900.00

Crafted for 65’-75’ boats, up to 56 tons, the Seakeeper 18 is designed to eliminate up to
95% of boat roll. The Seakeeper 18 is completely internal, requires only modest electrical power,
and can be installed virtually anywhere on board.

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

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.

Specifications

Rated Speed 7,000 RPM

Angular Momentum at Rated RPM 18,000 N-M-S

Anti-Rolling Torque at Rated RPM 34,980 N-M

Spool-up Time to Rated RPM 56 minutes (7,000 RPM)

Spool-up Time to Stabilization 40 minutes (5,600 RPM)

Spool-up Power

AC Motor 4000 Watts Max

DC Control 240 Watts

Operating Power

AC Motor (sea state dependent) 2300 - 3700 Watts

DC Control 240 Watts

AC Input Voltage 208 - 230 VAC (+/- 10%), 50/60 Hz, Single Phase

DC Input Voltage 24 VDC @ 10 Amps

Weight 2,250 lbs (1021 kg)

Envelope Dimensions 42.1 L x 43.1 W x 33.4 H (inches) 

Noise Output68-73 dBC at 1 meter

Sea Water Supply to Gyro Heat Exchanger 30 LPM (8 GPM) maximum
15 LPM (4 GPM) minimum

Ambient Air Temperature 0°-60° C (32°-140° F)

*PRICE DOES NOT INCLUDE INSTALLATION. SEAKEEPER 18 SOLD WITH INSTALLATION. NOT AVAILABLE AS INDEPENDENT PURCHASE. PLEASE CONTACT US TO DISCUSS YOUR VESSEL AND NEEDS

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