PROPULSION MARINE

Energy solutions for your boat  

 

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Description Our part # Man part # Photo Price Detail                                                                                           links
             
ELECTRIC DRIVES                                                                                                                    
             
5 KW PEAK, 4 KW CONTINUOUS OPEN FRAME DRIVE Electric 1  

 

$3,990 Mars Permanent Magnet 4 KW Brushless Motor

Sevcon Controller, with Clearview display

Browning Gearbox

Drop Pan Mount with 4 motor mounts

Gearbox Flange with Flexible Coupling

Electronic Throttle

Control Circuit Wiring Harness

http://www.propulsionmarine.com/open_frame_drives.htm

This electric drive is ultra-efficient and very powerful.

Drives are rated by how much power they consume, but one must take a look at how well they perform.

All of our test results are done in calm conditions with no wind and waves in a protected harbor.   This is done to establish a baseline.   Thus, we consider range as a bias against the elements.  

11 KW  WATER COOLED DRIVE

 

 

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$9,800 Perm - Motor 11 KW  Water cooled motor

Sevcon Controller, with Clearview display

Browning Gearbox

Drop Pan Mount with 4 motor mounts

Gearbox Flange with Flexible Coupling

Electronic Throttle

Control Circuit Wiring Harness

Ground Fault Protection Module

 

 
50 KW Water Cooled Inboard Drive

 

 

     $28,700    
Diesel Engines:            
Serial Hybrid            
SERIAL HYBRID by STEYR MOTORS    
 
Please inquire for pricing.    
Polar Gensets            
POLAR POWER 5KW - Gasoline    
 

Polar Power 5 KW DC Genset

 

Gasoline   $8,200,  fully automated  $ 8,700    
POLAR 5 KW DC GENERATOR     Price:  $14,150.00    
7.5 KW DC GENSET

 

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Price:  $16,750

Price with sound enclosure:  $19,400

 

 

   
11 KW DC GENSET

 

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Price:  $18,900

Price with sound enclosure:  $21,700

 

   
17 KW DC GENSET

 

 

   
Price:  $22,350

Price with sound enclosure:  $25,100

 

   
24 KW DC GENERATOR                           
Price:  $23,640.00

Price with Sound Enclosure:  $26,500

 

   
             
ELECTRIC DRIVE COMPONENTS            
             
 Sevcon Gen 4 Controllers            
             
24/36 Traction 450 Amp 180 Amp Continuous   634A34101 $850   The Gen4-series represent the absolute latest design concept for compact and reliable AC Controllers. They feature the smallest footprint in the industry for their power capability. The high efficiency of these controller makes it possible to integrate them into very tight spaces without sacrificing performance. The design has been optimized for the lowest possible cost while maintaining superior reliability in the most demanding applications
24/36 Traction 650 Amp 260 Amp Continuous   634A36101 $1,020   Features

Sealed IP66 enclosure

Integrated logic circuit (I/O)

Advanced flux vector control

Motor
self-characterization

Fully CANopen compliant

Autocheck - system diagnostics

Sensorless control*

 
36/48 Traction 450 Amp 180 Amp   634A44101 $850  
36/48 Traction 650 Amp 260 Amp   634A46101 $1,020    
72/80 Traction 350 Amp 140 Amp   634A83101 $1,094    
72/80 Traction 550 Amp 220 Amp   634A85101 $1,374    
             
Controller Accessories            
             
Clearview Display     $400  
USB to CAN module   886/70001 $750    
Hand held Calibrator   662/14050   $440    
Contactor                              828/36011

813/10003

$70    
Accelerator       Our throttle has been custom manufactured to our specifications including friction hold with a center detente and water resitant.    Typically we mount the throttle in a somewhat protected cubby on the side of the cockpit.  
             
             
PERMANENT MAGNET BRUSHLESS MOTORS            
             
Mars Brushless 20 turn     $450    
Mars Brushless 28 turn     $450    
             
             
             
             
             
Perm Motor   7 KW @ 1,750 rpm 7 KW Perm PMS 150 W $3,500 The German made Perm- motor has a stator on each side of the rotor, which cancels the axial forces  
Perm Motor   11 KW @ 1750 rpm. 11 KW Perm PMS 156 W $4,200    
             
GEARBOXES            
             
Browning 3201     $600
Maximum Input Torque @ 1750 rpm: 

Maximum Input Shaft Speed:   3000 rpm

Maximum Thrust Bearing Continous Load:  280 lbs

Weight:  35 lbs

Gear Ratios:  1.23, 1.45, 1.55, 1.75, 1.94, 2.21, 2.55, 2.77, 3.09, 3.43, 3.89, 4.33, 4.88, 5.71,

 

 

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Browning 3301     $800 Maximum Input Torque @ 1750 rpm:  519 inch pounds

Maximum Input Torque @ 3600 rpm:      Maximum Input Shaft Speed: 2800 rpm Maximum Thrust Bearing Continous Load: 550 lbs.

Weight:  53 lbs

Gear Ratios:  1.26, 1.46, 1.61, 1.77, 2.04, 2.25, 2.58, 2.91, 3.16, 3.52, 3.95, 4.47, 4.87, 5.50, 6.33,

 

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Browning 3401     $1,000
Maximum Input Torque @ 1750 rpm:   1383 in. lbs.

Maximum Input Torque @ 3,600 rpm:

Maximum Input Shaft Speed:  2,600 rpm

Maximum Thrust Bearing Continous Load:  1,100 lbs

Weight:  63 lbs

Gear Ratios:  1.24, 1.38, 1.56, 1.74, 1.97, 2.17, 2.54, 2.83, 3.18, 3.60, 4.11, 4.41, 5.13, 5.57, 6.15, 6.83, 8.10

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Drop Pan Mount     $300.00 You will need to measure the distance between your stringers, and the relative height of the propshaft to the stringers.   We will custom build your drop pan mount for you.  
Engine Mounts            
Split Coupling    

Split coupling (right) mounted to flex coupling (white) mounted to solid coupling.  

$175 Split couplings are easy to install and de-install.    They clamp down on the shaft and also have a retainer bolt holding the split coupling to the drive shaft of the gearbox.     Remember that in reverse, the propellor pulls.   It is important that the drive train cannot be pulled apart.  
Jack Shafts     price on request Jack Shafts are employed when the propellor shaft is not long enough to reach the electric drive and the customer does not want to pull the boat out of the water and install a longer drive shaft.   Most installation do not require a jack shaft.  
Flexible Coupling Insert     $160 Installing a flexible coupling in an electric drive increases the life of the thrust bearing in the gearbox plus gives a method for accurate alignment of the prop shaft and gearbox.  
Solid Coupling            
Dripless Shaft Seal       Dripless Shaft Seals are far more efficient than stuffing boxes resulting in higher system efficiency and longer range.  
Custom Machining $75 / hour          
             
BATTERIES     Electric Boats function better with larger battery banks.   If you double the size of your battery bank you more than double the range of your boat.   This is because batteries are more efficient when using less current.   High current applications create heat in the entire system.    Spreading the load out amongst two or more battery banks decreases the load on each battery bank, resulting in longer range.         
             
Lifeline Batteries     Other Lifeline Batteries are available.   For more sizes please see Lifeline Batteries

 

  Lifeline Batteries are best suited for solar electric applications.    80% of their available energy can be used for propulsion.    Battery life exceeds 8 years for many applications.    Lifeline batteries can be recovered from a complete discharge.  
Lifeline Group 27     $260   Lifeline Group 27

 

Lifeline Group 31     $275   Lifeline Group 31

 

Lifeline 4D     $500   Lifeline 4D

 

Lifeline 8D     $595   Lifeline 8D

 

             
             
Odyssey Batteries      Other Odyssey Batteries are available on request.   See

Odyssey Batteries

 

 

  Odyssey Batteries represent the latest in AGM technology.   They employ a thin plate, pure lead design (tppl).   With very little resistance, they charge very rapidly and are best suited for uses that include a dc generator.    They require a charge of 7 amps per 100 amp hours capacity, preferrably more.   Odyssey Batteries seldom recover from a complete discharge, but are rated at 400 cycles at 80% d.o.d.  
Odyssey PC 2150     $360   Odyssey Description

Specifications

 

Odyssey PC 2250     $460 The PC 2250 is a great battery for electric boats.

 

Odyssey Description

Specifications

 

Odyssey PC 1800     $610 The PC 1800 is the ultimate battery for an electric boat, providing that they have an adequate charger and you have room to fit them.    Their unique shape is due to their rack mount capability. Odyssey Description

Specifications

 

             
West Marine by DECA            
             
             
             
BATTERY CHARGERS            
             
Pro-Mariner Quad     $425

I have two of these chargers aboard my boat.   They are fully electronic and not tranformer based technology.   The charger balances the bank by feeding the lowest battery more charge and bringing them to absorption mode at the same time.  

Even if you have another charging source, like solar, or an inverter charger that is charging at 54 volts, your boat would benefit from having an occasional charge with this charger to balance the batteries in your bank.    There is no better charger available for battery bank balancing. 

Two chargers will work in parallel together for faster charging.

 
 
             
SOLAR PANELS            
             
             

For more information, please type the following email address in your email program or call 805 455 8444