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Hybrid Drivefor luxury Yachts
Main engines 400 kW - 2000 kW
Your future is driving our present
ELECTRIC PROPULSION DIESEL
0
10
20
30
40
50
60
70
80
90
100
0 5 10 15 20 25
Pro
pul
sion
pow
er %
Ship speed (kN)
main diesel switched offand electric power onlyfrom genset or battery
E-MOTOR POWER
conventional diesel propulsion
Auxilia is a RTN brand that identifies two types of marine electric propulsion systems: auxiliary propulsion system and main electric propul-sion system. For the pleasure vessels, Auxilia offers an auxiliary propulsion system consisting of e-motors, drivers, PMS (Power Management Systems) gensets and control levers. Further-more Auxilia could supply all components of the propulsion system in a complete package (reduction gearboxes, shafts and propellers or POD systems).The electric motor, is solid mounted with the diesel engine housing (direct mounted). The clutch between the e-motor and the diesel en-gine permit to disengage the main engine from the propulsion system when the e-motor is on. Auxilia can be used in alternative to the main diesel engine. With the clutch disengaged, the
e-motor can take the ship from the harbour out into the open sea (shutdown of main engines, power from gensets or batteries) and cruising at 6-10 knots with excellent fuel economy, low emissions, faster accelerations.If the captain then decides to go at full throttle, he will deploy the full power of his diesel engi-nes. The clutch will engage and the combustion engines take over the ship’s propulsion. During this phase the e-motor can works in two pro-pulsion modes: as a generator recharging the batteries or producing electricity for the ship load or in booster mode to increase the speed/ acceleration.For long distances when cruising at moderate speed, in order to save fuel (and CO2 emissions) the captain may shut down one diesel engine and drive the second propeller using the electric motor (e-shaft mode with two shaft lines).
Auxilia technology
Suitable for planning, semi-planning and displacement vesselsPROPULSIONCONTROLS
DIESEL ENGINES
AUXILIAE-MOTORS
REVERSE REDUCTIONGEARBOXES
SUPER-SILENT AUXILIA GENERATORSAND DRIVE HOTEL LOAD
50/60 HZ
DIESEL ELECTRIC
V-drive
AUXILIA GEN• High speed diesel
engine for high concentrated power (compact)
• Super-Silent Sound insulation capsule
• Synchronous or asynchronous generator
• Switchboard for genset control and supervision
• Sea water cooling
AUXILIA MOT• Electric motor
flanged on diesel SAE housing
• Integrated clutch between diesel flywheel and electric motor
• Elastic coupling on flywheel
• Free standing coupling between Auxilia and gearbox (in line application)
• Flange adapted for cardan shaft (for V-drive)
• Sea water cooling
AUXILIA DRIVE• Frequency converter
enclosed in IP55 cabinet
• Automation/control system with CAN bus
• Air or water cooling
• Filter to avoid harmonic distortion
• Control heads
BASIC EQUIPMENT
• Batteries
• Shaft generator
• Full Automation and control for the vessel
• Control station for diesel and electric motor
• DP Dynamic Positioning
• Variable speed generator
• Electric shaft solution (inverter-less)
• Booster mode (max speed with extra power from E-motors)
OPTIONAL
Duty profilePLEASURE DUTY
• Intermittent operation with very large variations in engine speed and power
• Average engine operating hours limit: 500 hours/year• Allowable applications: private, non-commercial, non-charter,
sport/leisure activities.
LIGHT DUTY
• Intermittent operation with very large variations in engine speed and power
• Average engine operating hours limit: 2.500 hours/year• Allowable applications: private, charter, sport/leisure activities
PROPULSIONCONTROLS
DIESELENGINES
AUXILIAE-MOTORS
REVERSEREDUCTIONGEARBOXES(FREE STANDING)
SUPER-SILENT AUXILIA GENERATORSAND DRIVE
HOTEL LOAD50/60 HZ
DIESEL ELECTRIC
InlineCONSUMPTIONS• cruising until 10 knots with
excellent fuel economy• economic navigation with “e-shaft
mode” (two propellers with only one engine running).
EMISSIONS• significantly CO2 and NOx
reduction• maneuvering in harbour without
emissions.• minimal emissions with gensets
LOW SPEED• easy dynamic position mode (DP)
especially with FPP• patrolling at low and very low
speed (below idle engine speed) with excellent fuel economy
COMFORT• low noise and vibrations• night cruising in full comfort
THE BIG FOUR
Diesel main engine speed 2300-2450 rpm (for different engine speed please contact AUXILIA technical office)
Electrical motor kW
kW
BHP
30
60
90
150
400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000
536 670 804 938 1072 1206 1340 1474 1608 1742 1876 2010 2144 2278 2412 2546 2680
AUX 101
AUX 201
AUX 202
AUX 203
AUX 301
AUX 302
AUX 303
AUX 304
AUX 403
AUX 404
HYBRID SELECTION FOR DIRECT MOUNTED VERSION
SAE 1 SAE 0
101A 1 30 500 600 320 530,2 670
201A, 202A 1 60 545 600 320 530,2 700
203A 0 60 500 760 410 647,7 780
301A, 302A 1 90 585 600 320 530,2 750
303A, 304A 0 90 525 760 410 647,7 910
403A, 404A 0 150 595 760 410 647,7 1070
AUXILIA SAE E. motor L1 L2 L3 D1 Weight
TYPE kW mm mm mm mm Kg
D1
L2
L3
GEARBOXSIDE
ENGINESIDE
Sea watercooling OUT
Sea watercooling IN
Electricalcable
L1
AUXILIA MOT
Note 1: Main dimensions including Super-Silent Sound insulation capsule
The proper selection has to be done including “Hotel load”.Please, ask to Auxilia for a Genset selection according to your necessity.
POWER (kW) L B H
mm mm mm
200 1618 983 974
300 1618 983 974
400 2094 969 1005
500 2516 969 1005
AUXILIA GEN
Dimensions and weights not strictly binding and subject to change without notice.
B
H
L
EASY MANAGEMENT• one supplier, one responsible,
one warranty for the complete electric propulsion package
• standard SAE connection with all engines • universal connection with all gearboxes
(V-drive, Inline, freestanding) and propulsion systems (POD, CPP, WJ)
• easy and simple electric connections• sea water cooling (easy piping)
PLUG & PLAY• easy installation• compact and light• possible retrofit
ECONOMY• downsizing of generators (shaft generator)• downsizing of diesel engines (booster)
COMFORT• silent and low vibration (like on a sailing
boat)• night cruising in full comfort
ENVIRONMENT• minimal emission with gensets• maneuvering in harbours without emissions• significantly CO2 reduction due
to «e-shaft mode» (two propellers with only one engine running)
• lower emission when accelerating (no black smoke)
• access to restricted areas
PERFORMANCES• patrolling at low and very low speed
(below idle engine speed)• easy dynamic position mode (DP)• booster mode possible• faster acceleration
ECONOMY• longer engines service life• service on diesel during long oceanic
navigation • economic navigation with
“e-shaft mode” (two propellers with only one engine running)
OWNER ADVANTAGES SHIPYARD ADVANTAGES
Advantagesfor motor yachts
Località Cà Verde sncI-29011 Borgonovo Val Tidone (PC)ItalyTel.: +39 0523 86 96 11Fax.: +39 0523 86 10 77
[email protected] www.auxilia-propulsion.com
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The Auxilia warrantyService Stations Worldwide