Electric actuators for lockers and hatches are increasingly used in modern boats, both sailing and motor, to automate the opening and closing of:

• Anchor lockers or tender
• Engine doors
• Stern trunks
• Bathing platforms
• Drop-down beds and seats (in the most luxurious models)

⚙️ What is a Marine Electric Actuator?

An electric linear actuator is a device that converts electrical energy into linear motion by pushing or pulling a rod. In the nautical field, it is chosen for:

1. Reliability
2. Installation cleaning
3. Less maintenance than hydraulic systems

🔋 Main Technical Features

• Voltage Generally 12V or 24V DC
• Force From 150 N to over 2000 N (150–200 kg push)
• Stroke From 50mm to 500mm or more, depending on the desired opening
• Speed ​​From 5 to 30 mm/s
• IP protection IP65 or IP66 ( water and dust resistant )
• Integrated limit switches Automatically stop movement at the end of the stroke
• Materials Stainless steel, anodized aluminum or reinforced plastic
• Mounting Generally swivel (eye/eye or fork type)

🎛️ Controls and Accessories

1. Rocker switches (ON/OFF/ON)
2. RF remote controls (for remote opening)
3. Control units with synchronized control (for double actuator)
4. Limit switches or encoders for advanced management

✅ Advantages of Storage Door Actuators

1. Smooth and controlled opening, even with heavy loads
2. No manual effort, useful for heavy doors or in awkward positions
3. Possibility of integration with home automation systems or control panels
4. Safety: they can be locked in the closed position

🛠️ Installation Tips

• Check the mounting angle and useful stroke: too long a stroke can damage the locker.
• Consider amperage and current draw when sizing the system.
• Use stainless steel joints or anti-vibration mounts to increase durability.
• Protect cables from salt and moisture.