New electric stabilizers for boats 12 m and up!
The technology of superyachts, the experience and quality of CMC Marine, the leader in stabilization, now available for your yacht. Waveless STAB is the new generation of electric fin stabilizers: fast, ultra compact, low noise, low power absorption, top quality.
For yacht starting from 12 m (40 ft) LOA up to 35 m (115 ft).
Prices starting from 43.000 eur. Enquiry here or with any representative in our Service Network.
FIN: Super-light, foam-filled. GRP lamination has natural shock-absorbing properties and makes our fins durable and highly resistant to wear and tear.
EPICYCLOIDAL GEARBOX: Low-noise, high efficiency and zero maintenance.
MOTOR: AC Torque, Brushless type: this is the heart of STAB’s technology and performance. STAB motors rotate the fins at up to 90° degrees per second.
BRAKE: Automatically activated to lock the fins when required for maximum safety.
HULL BUSHING: Available for installation on GRP, Wood, Steel, Aluminium hulls.
SHAFTLESS DESIGN: Makes handling easy and maintenance inexpensive.
TOP QUALITY
Best-in-class roll reduction both Underway and At Anchor, with softer (lower acceleration) yacht motion for unequalled comfort.
LOW NOISE
Silent! Negligible noise and vibration, often installed under Owner’s or VIP’s beds.
ULTRA COMPACT
The smallest unit has onboard dimensions of 38 centimeters in diameter and 22 centimeters in height.
LOW POWER CONSUMPTION
High efficiency (>85%) means lower power demand on generators and reduced energy consumption.
LOWER MAINTENANCE
Zero maintenance required on electrical motor and gearbox. Remote assistance options for online, real-time diagnostics.
ECO FRIENDLY
No risk of oil spills and damaging pollution. More than 90% of the manufacturing materials are from recyclable materials.
FAST RESPONSE
Immediate ON/OFF mode.
ALL THE CONTROL IN JUST ONE TOUCH
Waveless STAB are equipped with CMC Marine’s patented DIA-LOG software, the same used on super and mega yachts.
Underway and Anchor mode always available.
You can have the complete control of your system thanks to a touch screen, designed to have all the feature at your fingertips.
Choose the most suitable stabilizer to your yacht
STAB 20
STAB 20 is the smallest electric fin stabilizer on the market. Ideal for yachts between 12 m (40 ft) and 18 m (60 ft), thanks to its compact size and low power absorption. A game changer for your yacht!
Power supply
200-240 V AC - 1ph 50/60 Hz - optional: 24 V DC
Power absorption - Underway
0-1 kW (avg 0,1 kW)
Power absorption - At Anchor
0-2 kW (avg 0,25 kW)
Fin size
0,50 sqm
Weight*
57 kg
* Actuator only
DETAILS
Motor type: AC Torque (Brushless) with electromagnetic brake
Max fin rotational speed: > 80 deg/s
Cooling: NOT REQUIRED
Material: Fiberglass, ISO/NPG gelcoat
Fin characteristics and geometry | |
AREA | 0,50 sqm [5.4 sqft] |
A | 604 mm [23.8 in] |
B | 218 mm [8.6 in] |
C | 778 mm [30.6 in] |
D | 160 mm [6.3 in] |
E | 996 mm [39.2 in] |
Other dimensions | |
F | 62 mm [2.4 in] |
G | 225 mm [8.6 in] |
H | 256 mm [10.1 in] |
I | 348 mm [13.7 in] |
STAB 25
STAB 25 is the perfect fit for yachts between 15 m (50 ft) and 24 m (80 ft), so small and energy efficient, that it can be retrofitted on any yacht!
Power supply
200-240 V AC - 1ph 50/60 Hz - optional: 24 V DC
Power absorption - Underway
0-1,5 kW (avg 0,2 kW)
Power absorption - At Anchor
0-3 kW (avg 0,5 kW)
Fin size
0,65 sqm - 0,80 sqm
Weight*
57 kg
* Actuator only
DETAILS
Motor type: AC Torque (Brushless) with electromagnetic brake
Max fin rotational speed: > 80 deg/s
Cooling: NOT REQUIRED
Material: Fiberglass, ISO/NPG gelcoat
Fin characteristics and geometry | ||
AREA | 0,65 sqm [7.0 sqft] | 0,80 sqm [8.6 sqft] |
A | 650 mm [25.6 in] | 720 mm [28.3 in] |
B | 248 mm [9.8 in] | 278 mm [10.9 in] |
C | 880 mm [34.6 in] | 979 mm [38.5 in] |
D | 180 mm [7.1 in] | 214 mm [8.4 in] |
E | 1127 mm [44.4 in] | 1257 mm [49.5 in] |
Other dimensions | |
F | 62 mm [2.4 in] |
G | 225 mm [8.6 in] |
H | 256 mm [10.1 in] |
I | 348 mm [13.7 in] |
STAB 30
Designed for yachts between 20 m (65 ft) and 28 m (95 ft), STAB 30 is the natural evolution of fin stabilizers. Small dimensions and easy to use, the perfect add-on to enjoy your yacht!
Power supply
200-240 V AC - 1/3ph 50/60 Hz - optional: 24 V DC
Power absorption - Underway
0-2,5 kW (avg 0,35 kW)
Power absorption - At Anchor
0-4,5 kW (avg 0,75 kW)
Fin size
0,90 sqm - 1,10 sqm
Weight*
105 kg
* Actuator only
DETAILS
Motor type: AC Torque (Brushless) with electromagnetic brake
Max fin rotational speed: > 80 deg/s
Cooling: NOT REQUIRED
Material: Fiberglass, ISO/NPG gelcoat
Fin characteristics and geometry | ||
AREA | 0,90 sqm [9.7 sqft] | 1,10 sqm [11.8 sqft] |
A | 827 mm [32.6 in] | 880 mm [34.6 in] |
B | 258 mm [10.2 in] | 325 mm [12.8 in] |
C | 1131 mm [44.5 in] | 1192 mm [46.9 in] |
D | 260 mm [10.2 in] | 230 mm [9.1 in] |
E | 1389 mm [54.7 in] | 1517 mm [59.7 in] |
Other dimensions | |
F | 62 mm [2.4 in] |
G | 319 mm [12.6 in] |
H | 356 mm [14.0 in] |
I | 426 mm [16.8 in] |
STAB 40
For superyacht from 25 m (80 ft) and 35 m (115 ft), STAB 40 is a must have. Compact, efficient and easy to install, gives a new dimension at your experience on board!
Power supply
200-240 V AC - 1/3ph 50/60 Hz - 380-480 V AC 3ph 50/60 Hz
Power absorption - Underway
0-4 kW (avg 0,55 kW)
Power absorption - At Anchor
0-7,5 kW (avg 1,25 kW)
Fin size
1,25 sqm - 1,50 sqm
Weight*
108 kg
* Actuator only
DETAILS
Motor type: AC Torque (Brushless) with electromagnetic brake
Max fin rotational speed: > 80 deg/s
Cooling: NOT REQUIRED
Material: Fiberglass, ISO/NPG gelcoat
Fin characteristics and geometry | ||
AREA | 1,25 sqm [13.5 sqft] | 1,50 sqm [16.1 sqft] |
A | 928 mm [36.5 in] | 980 mm [38.6 in] |
B | 340 mm [13.4 in] | 358 mm [14.1 in] |
C | 1280 mm [50.4 in] | 1339 mm [52.7 in] |
D | 280 mm [11.0 in] | 260 mm [10.2 in] |
E | 1620 mm [63.8 in] | 1696 mm [66.8 in] |
Other dimensions | |
F | 62 mm [2.4 in] |
G | 334 mm [13.1 in] |
H | 370 mm [14.6 in] |
I | 460 mm [18.1 in] |
QUICK INSTALLATION
Waveless STAB is designed to be installed quickly and with no stress. It takes little space (and weight) on board so it can be moved and placed easily. And being electric, no piping is needed. Waveless STAB can be installed in just 3 days, or even less!
01
Prepare the hull with the required thickness for the installation and cut the hole for the STAB actuator (don’t forget the holes for the bolts too!)
02
Insert the STAB actuator in the hole (no matter the position) from inside the hull and seal it with chockfast.
03
Place the counter flange on the outside and secure the STAB actuator to the hull using the bolts.
04
Place the fin flange on flange with the STAB actuator and fasten the bolts.
05
Plug in the power cable and encoder cable connectors.
Procedure for GRP hulls, contact us for details of installation on wood, steel aluminium.
WARRANTY
