ANDERSEN 46ST Compact Below Deck Electric Winch – Full Stainless – Variable Speed – 12V – RA2046014100

Effortless Sail Control with Compact Below-Deck Power

The ANDERSEN 46ST Compact Below Deck Electric Winch – Full Stainless – 12V – RA2046014100 delivers powerful, smooth, and efficient sail handling at the push of a button. Built with the exclusive Compact Motor™ system, this winch integrates a brushless DC motor, planetary gearbox, and controller into one streamlined unit, reducing space requirements while maximizing performance. Its below-deck design keeps your cockpit clear, offering both style and safety without compromising on strength.

Perfect for shorthanded sailing or long passages, the 46ST provides precise variable-speed trimming and the durability of a full stainless steel Power Rib™ drum, ensuring extended line life and years of reliable service in demanding marine environments.

Key Features

• Compact Below-Deck Motor: Saves deck space and integrates motor, gearbox, and controller in a single housing.
• Variable Speed Control: Push-button operation with speed proportional to finger pressure for precise sail handling.
• Full Stainless Steel Drum: Power Rib™ design prevents line slippage, reduces wear, and resists corrosion.
• Self-Tailing Function: Automatically grips a wide range of line sizes for hands-free trimming.
• Integrated Protection: Includes overload shutoff and thermal cutout for safe operation under heavy loads.
• LED-Illuminated Push Button: Safety cover prevents accidental activation; IP67 water-resistant rating.
• Manual Override: Compatible with a standard winch handle for full functionality during power loss.

Specifications

• Drum Diameter: 3-1/2 in. (89 mm)
• Base Diameter: 7-1/16 in. (180 mm)
• Height: 7-15/16 in. (202 mm)
• Line Entry: 3-9/16 in. (90 mm)
• Line Size Range: 5/16–9/16 in. (8–14 mm)
• Weight: 46.3 lbs. (21 kg)
• Max Deck Thickness: 2-7/16 in. (62 mm)
• Motor Depth: 7-3/8 in. (188 mm)
• Motor Height: 7-11/16 in. (195 mm)
• Power: 12V DC

Compatibility

Designed for sailing yachts and cruisers requiring compact electric winching, this model integrates seamlessly with 12V marine electrical systems. Suitable for both OEM installations and retrofits where below-deck clearance allows.

Ideal Use Cases

• Headsail and mainsail trimming under load
• Reefing and hoisting in heavy weather
• Short- or single-handed cruising
• Upgrading from manual winches for easier sail handling

Why It Matters

Modern sailing often involves fewer crew and heavier loads. The ANDERSEN 46ST Compact Below Deck Electric Winch combines power, safety, and efficiency in a sleek, hidden design. By reducing effort and improving precision, it helps sailors stay in control and enjoy smoother, more confident sailing—whether racing, cruising, or tackling offshore passages.

Frequently Asked Questions

Does this winch support manual operation?
Yes. A standard winch handle can be used for manual operation in the event of a power failure.

What’s included with the winch?
The package includes the electric winch unit, integrated motor/gearbox/controller, illuminated push button with safety cover, and connection cable. Mounting hardware and additional cabling are sold separately.

Is the motor noisy during operation?
No. The brushless Compact Motor™ system runs smoothly and quietly compared to traditional winch motors.

Can it be installed on any sailboat?
It is suitable for most yachts with sufficient below-deck clearance. Check dimensions and deck thickness compatibility before installation.