Description
MC² X75 AC Gyro Stabilizer (California)
Pacific swell, afternoon wind chop, and busy anchorages can turn a great day on the water into a tiring one. The MC² X75 AC is a high-output gyroscopic stabilizer built to dramatically reduce roll both underway and at anchor, so your yacht feels steadier, safer, and more comfortable—whether you’re cruising the California coast, running between harbors, or settling in for the night.
Designed for demanding installations and large vessels, the X75 AC pairs powerful stabilization with smart control, low-noise operation, and strong safety protections—making it a serious upgrade for owners who want confidence in rougher conditions without giving up performance.
Why MC² X75 AC on California Waters
California boating often means changing sea states—long-period swell offshore, confused chop near headlands, and constant wake activity inside popular marinas. The MC² X75 AC is engineered to counter roll quickly and consistently, helping:
- Keep guests comfortable at anchor and while cruising
- Improve onboard usability (galley, salon, staterooms) in active sea conditions
- Reduce fatigue during longer coastal runs
- Make refits and upgrades worthwhile with a stabilizer designed for high installation flexibility
Key Features
- High-performance roll stabilization (effective at speed and at anchor)
- Smart, compact design for efficient use of machinery space
- High installation flexibility, including refit-friendly planning
- Dynamic precession control for responsive stabilization behavior
- Precession lock function available from the remote panel
- Quick® electric motors
- Low noise emission for a quieter onboard experience
- Thermal protection for added system safety
- MC² Touch Remote Control support
- MC² Mobile App support (iOS and Android)
Control & Monitoring
MC² Touch Remote Panels
MC² systems can be managed through touch panels with 3.5″ or 5″ graphic displays. These panels allow you to monitor key operating data such as precession release, RPM, and the inclination angle range. The interface also supports maintenance reminders and alarm notifications in the event of a fault, with additional adjustment and display preference options.
MC² Mobile App
The MC² Mobile App is designed to record stabilizer performance during sea trials and present results clearly on both smartphones and tablets (iOS and Android), making it easy to review behavior and validate comfort improvement.
Standard Supplied Accessories
| Included Item | Notes |
|---|---|
| Driver AC Dynamic Control | Standard supplied accessory |
| RC CAN BUS – 12 m | Standard supplied accessory |
| Extension J1–J2–J5 CAN BUS – 6 m | Standard supplied accessory |
Required Components (Not Included)
| Component | Notes |
|---|---|
| RC Touch Display 5″ (IP66) | Required component |
| CAN BUS cable adapter | Required component |
| RC Touch Display 3.5″ (IP66) | Only for certain system integrations (Intercepta/Viator) |
| WiFi / Bluetooth, GPS / USB-C, NMEA2000 interface | Only for certain system integrations (Intercepta/Viator) |
Specifications
| Specification | MC² X75 AC |
|---|---|
| AC Input Voltage | 220–240 Vac |
| Frequency | 50–60 Hz |
| Rated Speed | 4000 RPM |
| Angular Momentum | 27153 N·m·s |
| Output Torque | 75000 N·m |
| Spool-up Time to Rated RPM | 40 min |
| Spool-up Time to Stabilization | 30 min |
| Power Absorbed | 14000 W max |
| Noise Output | < 72 dB |
| Ambient Air Temperature | -10°C to +50°C (14°F to 122°F) |
| Weight | 2200 kg (4850.1 lb) |
Notes on Performance Values
- Rated speed refers to flywheel RPM (revolutions per minute).
- Angular momentum expresses the torque needed to balance the system over time (N·m·s).
- Output torque is the torque generated by the rotor at rated speed (N·m).
- Power absorption can vary depending on wave period.
- Weight excludes the optional base plate accessory (standard or custom).
Built for Comfort, Designed for Confidence
With the MC² X75 AC installed, the goal is simple: more comfort in more conditions. From offshore runs to crowded anchorages, it’s built to help you enjoy the boat the way you planned—steadier, quieter, and more relaxed even when the sea isn’t cooperating.










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