Sleipner SE210 Installation Manual Download Page 3

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2021

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SE210

MC_0031

General Installation Considerations and Precautions for Electric Thrusters

•  The thruster must NOT be installed in compartments that require ignition proof electric equipment. If necessary, make a separate compartment. 
 

(NB: Ignition Protected systems are tested to be installed in areas with possible explosive gases in accordance with ISO 8846)

•  When installing the thruster electro motor in small compartments, ensure the compartment is well ventilated to allow for cooling of the electro  

 motor.

•  If the height of the room you are installing the thruster is limited, the thruster can be installed horizontally or at any angle in-between. 

    -    If the electro motor is positioned more than 30 degrees off vertical, it must be supported separately.

    -    Beware of keeping installation within advised measurements. No part of the propeller or gear house must be outside the tunnel.

•  Do not install the thruster in a position where you need to cut a stiffener/ stringer/ support that may jeopardise the hull integrity without checking  

  with the boat builder this can be done safely.

•  The electro motor, components and cables must be mounted so they remain dry at all times.

•  We advise painting the gear house and propellers with anti-fouling. 

(NB: Do not paint the anodes, sealing, rubber fi ttings or propeller shafts)

•  Do not fi nish the inside of the tunnel with a layer of gel-coat/ topcoat or similar. There is only room for a thin coat of primer and two layers of anti- 

  fouling between the tunnel and the props.

•  Don’t install the electro motor close to easily flammable objects or equipment as it will reach over 100°C before the temperature switch is activated.

•  Do not store items close to the thruster motor. Any loose items near the thruster motor is a potential fi re hazard and can cause undesired short-   

 circuiting.

•  Do not lift it by internal cable connections, main terminals.

•  The thruster power supply circuit must include the recommended sized fuse and a battery isolation switch.

The installer must read this document to ensure necessary familiarity with the product before installation. 

Instructions in this document cannot be guaranteed to comply with all international and national regulations. It is the responsibility of the 

installer to follow all applicable international and national regulations when installing 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.

This document contains general installation instructions intended to support experienced installers. If you are not skilled in this type of work, 

please contact professional installers for assistance.

If required by local regulation, electrical work must be done by a licensed professional.

Appropriate health and safety procedures must be followed during installation.

Faulty installation of Sleipner products will render all warranties given by Sleipner Motor AS.

MC_0038

Responsibility of the Installer

MC_0426

General Installation Considerations and Precautions for DC Electric Motors

•  The electro motor will generate some carbon dust so any storage compartments must be separated from the thruster to prevent nearby items  

  becoming dusty/ dirty. 

(NB: IP version motors generate dust but are enclosed.)

Failure to follow the considerations and precautions can cause serious injury, 

damage and will render all warranties given by Sleipner Motor as VOID.

MC_0411

MC_0425

General Installation Considerations and Precautions for Thrusters

•  Do not install the thruster in a position where you need to cut a stiffener/ stringer/ support that may jeopardise the hull integrity without checking  

  with the boat builder this can be done safely.

•  We advise painting the gear house and propellers with anti-fouling. 

(NB: Do not paint the anodes, sealing, rubber fi ttings or propeller shafts)

•  Do not fi nish the inside of the tunnel with a layer of gel-coat/ topcoat or similar. There is only room for a thin coat of primer and two layers of anti- 

  fouling between the tunnel and the props.

•  Never run the thruster out of water.

•  The electro/ hydrulic motor must be handled with care. Do not place down the motor on the drive shaft.

Summary of Contents for SE210

Page 1: ...SLEIPNER AS P O Box 519 N 1612 Fredrikstad Norway www sleipnergroup com DOCUMENT ID REVISION DATE LANGUAGE Installation Guide For DC Electric Thruster Models SE210 2663 22 2021 EN I M...

Page 2: ...thruster 6 Tunnel Length 7 Tunnel installation in sail boats 8 Water Deflection 9 Tunnel ends 10 Tunnel installation 11 12 Stern tunnel installation 13 Gear Leg Motor Bracket Installation 14 Propeller...

Page 3: ...to ensure necessary familiarity with the product before installation Instructions in this document cannot be guaranteed to comply with all international and national regulations It is the responsibil...

Page 4: ...9 WD Water Depth 250 9 84 TL Minimum tunnel length 273 10 75 TL recommended Recommended tunnel length 323 12 72 T min Minimum tunnel wall thickness 7 0 28 T max Maximum tunnel wall thickness 9 0 35 21...

Page 5: ...mal cut off switch in electro motor protects against overheating auto reset when electro motor cools down Flexible coupling between electro motor and drive shaft protects electro motor and gear system...

Page 6: ...ep as possible under the waterline 2 Deeper installations prevent air from being sucked into the tunnel from the surface resulting in reduced thrust performance and increase noise levels during operat...

Page 7: ...the tunnel walls to vary in length excessively EG The top tunnel wall is x 4 longer than the bottom wall 2 If the tunnel is too long the friction inside will reduce the water speed and thereby the th...

Page 8: ...he tunnel halfway into the underneath section of the existing hull Strengthen it with a deflector spoiler directing the water flow around the tunnel This will allow installation of the thruster in the...

Page 9: ...gled slightly down because of the water flow on this area 3 Making a deflector spoiler in front and underneath the tunnel can also reduce damage to the thruster and drag The deflector spoiler will pus...

Page 10: ...nd thereby reduces the effective tunnel diameter and thrust Turbulence cavitation on the propeller will lessen the thrusters performance and create excess noise 2 For steel aluminium hulls angled tunn...

Page 11: ...e back face 5 Cut the tunnel ends to the desired shape and lightly sand its surface Clean the area with acetone or similar where you are going to apply breglass NB Do not cast or add breglass to the a...

Page 12: ...nstalled and cast 1 Round the edges with a radius of 10 of the tunnel diameter 2 For steel aluminium hulls make a slope with a length of 10 15 of the tunnel diameter NB If this is not possible round t...

Page 13: ...tion please refer to the supplied manual in your Sleipner product delivery Stern Thruster SLEIPNER AS P O Box 519 N 1612 Fredrikstad Norway www sleipnergroup com DOCUMENT ID REVISION DATE LANGUAGE Ins...

Page 14: ...e from each blade to the tunnel wall Place top motor bracket to measure the drive shaft has come through the motor bracket at the correct height Remove the gear leg and propeller for nal installation...

Page 15: ...e propeller 2 Insert the washer to the end of the shaft spline Tighten with the propeller lock nut 3 Insert the anode to the end of the propeller and tighten the anode holding screw Apply a thread glu...

Page 16: ...th the above torque 4 Check the drive shafts are engaged by rotating the propeller NB Rotating the propellers can be hard due to the gear reduction and the motor however the propeller must be able to...

Page 17: ...s Ah for your speci c duty cycle 2 Use appropriate sized cables and batteries with high cranking capacity to feed the thruster The actual voltage at the motor while running the thruster decides the mo...

Page 18: ...AWG 2 0 2 0 4 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 24 V 280 A DIN 300 SAE 570 EN 520 ANL 250 mm2 35 35 35 50 50 70 70 95 95 120 120 2 x 95 AWG 2 2 2 1 0 1 0 2 0 2 0 3 0 3 0 4 0 4 0 2 x 3...

Page 19: ...on SP75Ti SP95Ti and SP125Ti NB Make sure to not use any electronic interface box delay box older than the 6 1232i ex 6 122x NB Very important to check the following with main switch position After a...

Page 20: ...se Battery main switch 1 5 4 2 6 8 9 red grey sig blue sig black red grey sig blue sig brown 3 red Fused inside 1A black 7 white NB Make sure to not use any electronic interface box delay box older th...

Page 21: ...erated at the same time in opposite directions the electronic control box will stop the thruster until it receives a single signal or thrust in one direction Sleipner on off equipment it is entirely p...

Page 22: ...For Control Panel installation please refer to the supplied manual in your Sleipner product delivery MC_0398 SLEIPNER AS P O Box 519 N 1612 Fredrikstad Norway www sleipnergroup com DOCUMENT ID REVISIO...

Page 23: ...use and propeller but NOT anodes sealing rubber ttings or propeller shafts Propeller is fastened correctly to the shaft Propeller turns freely in tunnel The anode and or holding screw is tightened wel...

Page 24: ...to the Purchaser at the Warrantor s expense If on the other hand the claim is determined to result from circumstances such as described in section 4 above or a result of wear and tear exceeding that...

Page 25: ...25 2663 22 2021 SE210 MC_0037 Notes...

Page 26: ...26 2663 22 2021 SE210 MC_0037 Notes...

Page 27: ...27 2663 22 2021 SE210 MC_0037 Notes...

Page 28: ...accuracies or omissions it may contain Continuous product improvement may change the product speci cations without notice Therefore Sleipner Motor AS can not accept liability for any possible differen...

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