Sleipner SE50 Installation Manual
Dc electric thruster
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Summary of Contents for Sleipner SE50
- Page 1 Installation Guide For DC Electric Thruster Models SE50 DOCUMENT ID: SLEIPNER MOTOR AS 4319 REVISION: P.O. Box 519 DATE: N-1612 Fredrikstad 2023 Norway LANGUAGE: www.sleipnergroup.com...
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Page 2: Table Of Contents
Control Panel Installation ..................................25 Post Installtion Checklist ............................... 26 Service and Support ................................27 Product Spare Parts and Additional Resources ........................27 Warranty Statement ................................27 Sleipner Motor AS P.O. Box 519, Arne Svendsensgt. 6-8 N-1612 Fredrikstad, Norway MC_0020 SE50/140 S... -
Page 3: Responsibility Of The Installer
Sleipner products. The recommendations given in this document are guidelines ONLY, and Sleipner strongly recommends that advice is obtained from a person familiar with the particular vessel and applicable regulations. -
Page 4: Product Measurements
Maximum tunnel wall thickness 0,28 0,28 *Valid for SE & SEP Propeller position will vary with each thruster model Single Propeller The gear leg/ propeller(s) must never extend out of the tunnel Tunnel centre line MG_0079 SE50/140 S 4319 2023... -
Page 5: Product Specifications
Thrust is kg / lbs at (V) Maximum Operation Time kW / Hp kg / lbs SE50 12V 62 kg / 136 lbs (12V) 40 kg / 110 lbs (10.5V) 2.4 kW / 3.2 hp 15 kg / 33 lbs S2 motor at 2 - 3 min. -
Page 6: Positioning Of The Tunnel / Thruster
(NB: This can be overlooked depending on the installation methods defi ned in this manual.) Pivot point important Lowered rotation power performance Stronger rotation power performance Water line Ø min 1/4 Ø (Recommended) min 1/4 Ø (Recommended) MG_0001 SE50/140 S 4319 2023... -
Page 7: Tunnel Length
The gear leg/ propeller(s) must prevent a circular water vacuum Increase tunnel length to protect never extend out of the tunnel cavity between the propeller and the propeller from water forces the hull of the boat. when high-speed cruising. MG_0048 SE50/140 S 4319 2023... -
Page 8: Tunnel Installation In Sailboats
This installation is being used by some of the world’s largest sail boat builders and has proven to give little to no speed loss during normal cruising. This can also be an installation method for flat bottomed barges to avoid extremely long tunnels and large oval tunnel openings in the hull. Pos. A Pos. B MG_0004 SE50/140 S 4319 2023... -
Page 9: Water Deflection
In the High water force event when the boat is traveling at high speeds it while underway will commonly pound upon the water surface. High water force while underway from wave contact MG_0003 SE50/140 S 4319 2023... -
Page 10: Tunnel Ends
This “free” extra thrust in optimal installations be 30 - 40% of the total thrust. (NB: A Sleipner thruster propeller does not produce cavitation at working speed. Therefore, any cavitation and cavitation noise in the tunnel will be caused during improper tunnel installation.) -
Page 11: Tunnel Installation
(NB: Ensure gaps between the tunnel and the hull are completely fi lled with resin/ fi breglass. In areas where you can not access to make layers of resin/ fi breglass, a resin/ fi breglass mixture must be used in that area.) 8 x layers of fiberglass and resin 8 x layers of fiberglass and resin MG_0005 SE50/140 S 4319 2023... - Page 12 You must apply gel coat to areas you have grounded/ moulded to make waterproof. These areas allow water access to the hull which is typically not waterproof without these applications outside. (NB: All original Sleipner tunnels are fully waterproof when delivered except in the areas where you have cut and bonded it to the hull.)
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Page 13: Stern Tunnel Installation
Stern Tunnel Installation MC_0003 For Stern Thruster installation please refer to the supplied manual in your Sleipner product delivery Installation Guide For DC Electric Thruster Models SE80, SE100, SE120, SE130, SE150 Stern Thruster SLEIPNER AS DOCUMENT ID: 222222 REVISION: P.O. Box 519... -
Page 14: Gear Leg & Motor Bracket Installation
27,5 1,08 ØA 0,79 20,5 0,81 0,91 ØC 0,28 0,33 0,33 Boats centre line Tunnel ØC centre line Tunnel centre line ØA Stern STARBOARD Drill centre hole first Smooth surface area MG_0612 SE50/140 S 4319 2023... - Page 15 Bolt plate Bracket The template must sit on the bracket surface with the bolt plate within the measurement cutout Gasket Bolt plate Bolt plate Motor bracket MG_0616 SE50/140 S 4319 2023...
- Page 16 10. Fasten the gear leg and the motor bracket with the bolts provided. Tighten to torque as shown. Apply MS Polymer sealant or equal to both sides of the gasket IMPORTANT Do not apply sealant to Motor bracket the bolt holes. /140mm Tunnel Diameter /185mm Nm lb/ft Fasten 13,3 MG_0617 SE50/140 S 4319 2023...
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Page 17: Propeller Installation
Apply anti fouling to the gear leg and propeller. Do not apply anti fouling to any rubber elements of the gear leg or anodes. WARNING Do not use abrasive tools damaging the existing Epoxy coating when preparing for antifouling paint. Drive pin Propeller Washer Anti-fouling Lock nut FASTEN 19Nm 14.014 lb/ft MG_0054 SE50/140 S 4319 2023... -
Page 18: Motor Installation
Coupling Turn gear leg shaft so the motor coupling fits into the slots. Drive Pin Gasket > 30° Motor FASTEN (18 Nm) (13.28 lb/ft) Motor support IMPORTANT Do not position support on the motor cap. MG_0029 SE50/140 S 4319 2023... -
Page 19: Electrical Installation
Follow the instructions in the Motor Lug Connection chapter when fastening the power cables to the motor. Sleipner offers both manual main switches and Automatic Main Switches (AMS). Sleipner AMS is controlled by the control panel in addition to the option of manual operation. -
Page 20: Electrical Reference Guide
ANL 325 EN: 600 2 x 2/0 2 x 2/0 2 x 3/0 2 x 3/0 2 x 4/0 2 x 4/0 2 x 4/0 50/140S DIN: 175 mm² 170 A SAE: 332 ANL 150 EN: 280 SE50/140 S 4319 2023... -
Page 21: Manual Main Switch Wiring Diagram 12V Thruster
ANL Fuse Manual Main Switch BATTERY The top and bottom wiring diagram is for a dual thruster system, for example a bow and stern installation. 4-wire cable Thruster Fuse 10A ANL Fuse Manual Main Switch BATTERY MG_0590 SE50/140 S 4319 2023... -
Page 22: Automatic Main Switch Wiring Diagram 12V Thruster
The top and bottom wiring diagram is for a dual thruster system, for example a bow and stern installation. Automatic Main Switch * 5-wire cable Thruster ANL Fuse Fuse 10A 4-wire cable BATTERY Fuse 5A MG_0567 SE50/140 S 4319 2023... -
Page 23: Manual Main Switch Wiring Diagram 24V Thruster
Manual Main Switch BATTERY BATTERY The top and bottom wiring diagram is for a dual thruster system, for example a bow and stern installation. 4-wire cable ANL Fuse Thruster Manual Main Switch Fuse BATTERY BATTERY MG_0591 SE50/140 S 4319 2023... -
Page 24: Automatic Main Switch Wiring Diagram 24V Thruster
The top and bottom wiring diagram is for a dual thruster system, for example a bow and stern installation. Automatic Main Switch * 5-wire cable Thruster Fuse ANL Fuse BATTERY Fuse 5A 4-wire cable BATTERY MG_0578 SE50/140 S 4319 2023... -
Page 25: Control Panel Installation
Control Panel Installation MC_0398 For Control Panel installation please refer to the Installation Guide accompanying the control panel to be installed. Installation Guide Control Panel SLEIPNER MOTOR AS DOCUMENT ID: REVISION: P.O. Box 519 N-1612 Fredrikstad DATE: Norway www.sleipnergroup.com LANGUAGE:... -
Page 26: Post Installtion Checklist
Correct drive direction as per control panel: ..............................The compartment for the thruster has been isolated from general bilge water and has no obvious or suspected risks for flooding: .................................................................................................................................. Other comments by installer: ........................................................................................................................SE50/140 S 4319 2023... -
Page 27: Service And Support
11. This warranty gives you specific legal rights, and you may also have other rights which vary from country to country. Patents MC_0024 At Sleipner we continually reinvest to develop and offer the latest technology in marine advancements. To see the many unique designs we have patented visit our website www.sleipnergroup.com/patents SE50/140 S... - Page 28 © Sleipner Group, All rights reserved The information given in the document was right at the time it was published. However, Sleipner Group cannot accept liability for any inaccuracies or omissions it may contain. Continuous product improvement may change the product specifi cations without notice.
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