Windlasses
Sleipner windlass Midi Combi 301, 12V
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OVERHEAT PROTECTION
When high temperatures are detected, On/off thrusters are automatically shut off to prevent overheating. PRO™ thrusters with speed control provide extended run-time by derating power to maintain temperature within safe levels.
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SAFE START-UP
This control panel use dual ‘on’ buttons to prevent accidental activation for a child-safe environment.
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PWM CONTROL
Safety, control, and reliability are the most important factors in securing your boat. Accordingly, Sleipner integrates pulse-width modulation systems in the windlass control unit to monitor power control while in use.
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ANALOG
Sleipner analog signal cables with Plug & Play connectors are color-coded to match the wiring diagrams with high-quality connectors to ensure a correct installation.
Item code: 36-CR-12301
A powerful and flexible windlass for bow mounting, suitable for use with chain or a chain/rope combination. Midi Combi 301 is a non-free-fall variant of the popular and reliable Midi 203, designed for boats up to 3 tons.
This model is equipped with a custom-built, ignition-protected 800W PMDC motor, ensuring high performance and reliability. Advanced mechanical and electronic overload protection safeguards the system in demanding conditions.
The mounting bracket can rotate infinitely, offering multiple installation options. The bracket for the anchor rode line is also independently rotatable, allowing for flexible installation on surfaces with varying angles, including bulkheads and horizontal underdeck mounting.

Polarity protection prevents damage from incorrect +/- connections.
LED indicators show operational status and errors (e.g., low voltage).
Motor protection prevents overheating and overload.
Safety relays disconnect automatically in case of a short circuit.
Plug & Play connection for easy installation.
Fully insulated circuit board ensures safety and reliability.
PWM speed control provides soft start for smoother operation.
Fixed M6 terminals for easy power supply connection.
Properties
OVERHEAT PROTECTION
When high temperatures are detected, On/off thrusters are automatically shut off to prevent overheating. PRO™ thrusters with speed control provide extended run-time by derating power to maintain temperature within safe levels.
SAFE START-UP
This control panel use dual ‘on’ buttons to prevent accidental activation for a child-safe environment.
PWM CONTROL
Safety, control, and reliability are the most important factors in securing your boat. Accordingly, Sleipner integrates pulse-width modulation systems in the windlass control unit to monitor power control while in use.
ANALOG
Sleipner analog signal cables with Plug & Play connectors are color-coded to match the wiring diagrams with high-quality connectors to ensure a correct installation.
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A legacy that commits
We’ve lived and worked with the unruly sea for a hundred years. That’s why we develop important features that enables a boat to handle the sea better – that enable you to enjoy your boat, at anchor and at full speed. That is why you wanted a boat, isn’t it?
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Beautiful engineering
The technology in our solutions is world-class. We know, because we’ve developed it ourselves, just as we manufacture every solution, and follow them until their fixed to a hull, ourselves. This meticulous attention to detail is why your day out always will be better with a Sleipner aboard.
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Worldwide service
We take pride in our solutions’ function throughout their lifespan. So, we never really let them out of sight, even when they’ve left for distant shores. Our global network is there to ensure continuous optimal function. You know what you get with a Sleipner, today and tomorrow.