Model: 14EKOZD 60 Hz 12EFKOZD 50 Hz Marine Generator Set

Model: 14EKOZD 60 Hz 12EFKOZD 50 Hz Marine Generator Set
Model: 14EKOZD
12EFKOZD
60 Hz
50 Hz
1-Phase Diesel
Marine Generator Set
Engine Features
D Diesel fueled
D Certified by the Environmental Protection Agency
D
D
D
D
D
D
(EPA) to conform to Tier III marine auxiliary
standards (60 Hz model only)
Three cylinder
Four cycle
Closed cooling system
Heat exchanger
Electric fuel lift pump
Lifting eye
Generator Features
Generator Weights and Dimensions
Without
Sound Shield
With
Sound Shield
Weight, kg (lb.)
Wet
Dry
376
363
Length, mm (in.)
984 (38.76)
1064 (41.89)
Width, mm (in.)
580 (22.83)
652.5 (25.69)
Height, mm (in.)
695 (27.36)
711 (27.99)
(830)
(800)
406
393
(896)
(866)
14EKOZD
(4E3.1)
12EFKOZD
(4E3.1)
Class H insulation
Multivoltage adjustability
Voltage regulation of 1.0%
Radio suppression
Decision-Makerr 3500 Paralleling
Controller
D A graphical display and pushbutton/rotary selector
dial provide easy, local data access
D Measurements are selectable in metric or English
units
D The controller supports Modbusr protocol with
serial bus (RS-485) or Ethernet networks
D Scrolling display shows critical data at a glance
D Graphical display of power metering (kW, kVA, V, I,
Generator Ratings
Model
Generator
(Alternator)
D
D
D
D
PF, and VAR)
D Integrated hybrid voltage regulator providing 0.5%
Voltage
Hz
25_C (77_F)
Amps
25_C (77_F)
kW/kVA
Ph
120
60
117
14/14
1
120/240
60
59
14/14
1
230
50
53
12/12
1
240
50
40
9.5/9.5
1
RATINGS: Marine continuous ratings per ISO 3046, ISO 8528-1, and Kohler technical information
bulletin TIB-117. Obtain technical information bulletin (TIB-101) on ratings guidelines for complete
ratings definitions.
Availability is subject to change without notice. Kohler Co. reserves the right to change the design or
specifications without notice and without any obligation or liability whatsoever. Contact your local
Kohler generator distributor for availability.
G2-185 (14EKOZD 1 PH) 7/16
regulation
D Built-in alternator thermal overload protection
Optional Accessories
D
D
D
D
D
Aluminum sound shield
Remote digital gauge
Remote digital display
Siphon break
Circuit breakers
Modbusr is a registered trademark of Schneider Electric.
Application Data
Engine
Engine Specifications
Type
Operation Requirements
60 Hz
50 Hz
4 cycle, naturally aspirated
Cylinder, quantity
3
Displacement, L (cu. in.)
1.9 (114)
Bore and stroke, mm (in.)
88 x 102 (3.46 x 4.02)
Compression ratio
Combustion system
17:1
Direct injection
1800
1500
Max. power at rated rpm, HP
24.7
25.5
Mechanical
Frequency regulation, mechanical
governor
No load to full load (droop) . . . . . . .
Steady state . . . . . . . . . . . . . . . . . . .
35_
25_
Battery, voltage
60 Hz
Battery, minimum recommendation
Starter motor
50 Hz
12 or 24 volt
Battery charging module
Capacity, L (qt.), approx.
1256 (44.37)
9203 (325)
7645 (270)
2.5 (10.0)
1.5 (6.0)
Max. air intake restriction, kPa (in. H2O)
1.4 (51)
1.2 (42)
Exhaust temp., C (F) at full load
316 (600)
310 (590)
Max. allowed exhaust back pressure,
kPa (in. H2O)
8.5 (34.1)
5.1 (20.5)
60 Hz
50 Hz
Fuel Consumption
100%
3.97 (1.05)
3.29 (0.87)
75%
3.08 (0.81)
2.47 (0.65)
50%
2.16 (0.57)
1.71 (0.45)
25%
1.35 (0.36)
1.01 (0.27)
Engine Features
D Low oil pressure shutdown
10-amp
650 CCA @ 0_F
2 kW, 12 V
2.5 kW, 24 V
D High engine temperature shutdown
D Low seawater pressure shutdown
D Vibromount
D Belt guard
Cooling
Cooling System
1508 (53.25)
Generator cooling requirements,
L/min. (cfm)
Note: The fuel consumption of the 60 Hz model is based on
14EKOZD and the fuel consumption of the 50 Hz model is based on
12EFKOZD.
Engine Electrical
Engine Electrical System
50 Hz
Diesel, Lph (gph) at % load
5%
0.7%
Angular operation
Instant (1 min.) . . . . . . . .
Intermittent (30 min.) . . . . . . . . . . . .
60 Hz
Engine combustion air requirements,
L/min. (cfm)
Exhaust flow, m3/min. (cfm)
Rated rpm
Governor, type
Air Requirements
D Disposable oil filter
60 Hz
50 Hz
D Oil drain valve
D Disposable fuel filter
5.2 (5.53)
Heat exchanger type
2.5 in. dia. x 2 pass
Seawater pump type
Belt-driven,
10-blade impeller
Alternator Features
D Brushless, rotating field design permits power to be obtained from
stationary leads.
Heat rejected to cooling water at rated
kW, wet exhaust, kW (Btu/min.)
20 (1150)
14 (800)
D Windings are vacuum impregnated with epoxy varnish for
dependability and long life.
Engine water pump flow, Lpm (gpm)
56 (14.8)
46 (12.2)
D Rotors are dynamically balanced to minimize vibration.
Seawater pump flow, Lpm (gpm)
29 (7.7)
24 (6.4)
D Copper windings ensure minimal heat buildup. Insulation meets
NEMA standards for class H insulation.
Fuel
Fuel System
60 Hz
50 Hz
D Direct connected to the engine, the generator has sealed precision
ball bearings with a precision-machined steel sleeve in the end
bracket to prevent shaft misalignment and extend bearing life.
Fuel shutoff solenoid
Electric
D Mounted on a drip-proof tray.
Fuel pump
Electric
D Equipped with a four-lead reconnectable stator.
Maximum recommended fuel lift, m (ft.)
1.2 (4.0)
D Capable of sustained line-to-neutral short circuit current of up to
300% of the rated current for up to 2 seconds. (IEC 60092-301
short-circuit performance.)
Lubrication
Lubricating System
Oil pan capacity with filter, L (qt.)
Oil pump type
60 Hz
50 Hz
8.7 (9.2)
Pressure, trochoid pump
G2-185 (14EKOZD 1 PH) 7/16
Application Data
Accessories
Sound Shield
Provides for highly effective silencing, ease of access for
engine/generator servicing, low maintenance, excellent
durability, and safety. The sound shield’s customer
connection panel includes connections for the following:
Decision-Makerr 3500 Controller
Provides advanced control, system monitoring, and system
diagnostics for optimum performance and compatibility. The
Decision-Makerr 3500 controller uses a patented hybrid voltage
regulator and unique software logic to manage alternator thermal
overload protection features normally requiring additional hardware.
Additional features include:
D AC Output Voltage Regulator Adjustment. The voltage
adjustment provides a maximum adjustment of ±10% of the
system voltage.
D Alarm Silence. The controller can be set up to silence the
alarm horn only when in the AUTO mode for NFPA-110
application or Always for user convenience.
D Alternator Protection. The controller provides generator set
overload and short circuit protection matched to each alternator
for the particular voltage/phase configuration.
D Automatic Restart. The controller automatic restart feature
initiates the start routine and recrank after a failed start attempt.
D Cyclic Cranking. The controller has programmable cyclic
cranking.
D ECM Diagnostics. The controller displays engine ECM fault
code descriptions to help in engine troubleshooting.
D Engine Start Aid. The configurable starting aid feature provides
customized control for an optional engine starting aid.
D Event Logging. The controller keeps a record (up to 1000
entries) for warning and shutdown faults. This fault information
becomes a stored record of system events and can be reset.
D Historical Data Logging. Total number of successful starts of
the generator is recorded and displayed.
D Integrated Hybrid Voltage Regulator. The voltage regulator
provides ±0.5% no-load to full-load RMS voltage regulation
with three-phase sensing.
D Lamp Test. Press the alarm silence/lamp test button to verify
functionality of the indicator lights.
D LCD Display. Adjustable contrast for improving visibility.
D Measurement Units. The controller provides selection of
English or metric displays.
D Power Metering. Controller graphical display provides voltage,
current, power factor, kW, kVA, and kVAR.
D Programming Access (USB). Provides software upgrades and
diagnostics with PC software tools.
D Remote Reset. The remote reset function supports
acknowledging and resetting faults and allows restarting of the
generator set without going to the master control switch off/reset
position.
D Run Time Hourmeter. The generator set run time is displayed.
D Time Delay Engine Cooldown (TDEC). The TDEC provides a
time delay before the generator set shuts down.
D Time Delay Engine Start (TDES). The TDES provides a time
delay before the generator set starts.
D Voltage Selection Menu. This menu provides the capability to
switch the generator output voltage. NOTE: Generator set
output leads may require reconnection.
D Paralleling Functions:
D Bus sensing
D First on logic
D Synchronizing
D Communication based isochronous load sharing
D Droop load sharing
D External controlled load sharing via analog bias signals
d
d
d
d
d
d
d
d
Battery (positive and negative)
Equipment ground
Fuel inlet and return
Seawater inlet
Water-cooled exhaust outlet
Oil drain
Customer load lead access
Customer interface
Siphon Break
Mandatory kit on generators installed below the waterline.
Prevents the siphoning of flotation water into the engine.
Line Circuit Breakers
Protect the generator from extreme overload.
Ship-to-Shore Switch
Allows immediate switching to Kohlerr generator set
power or shore power protecting the electrical system
from the possibility of simultaneous connection of both
power sources.
Remote Digital Gauge
Allows starting and stopping from a location remote from
the generator set.
d 3 in. gauge for J1939
Requires a 76.2 mm (3 in.) dia. hole for mounting.
Remote Digital Display
Allows starting, stopping, and monitoring from a location
remote from the generator set.
Remote Connection/Extension Harness
Provides wiring for the remote digital gauge.
12-Inch Remote Wiring Harness
Equipped with a 12-pin connector on one end that
connects to the standard customer interface connector.
Equipped on the other end with leads for connection to
customer-supplied wiring.
G2-185 (14EKOZD 1 PH) 7/16
KOHLER CO., Kohler, Wisconsin 53044 USA
Phone 920-457-4441, Fax 920-459-1646
For the nearest sales and service outlet in the
US and Canada, phone 1-800-544-2444
KOHLERPower.com
Note: Sound shield shown with rear connection panel.
Front connection panel is also available.
ADV-8880ADV-8881-
DISTRIBUTED BY:
NOTE: Dimensions are shown in mm [in.].
NOTE: This drawing is provided for reference only and is not
intended for installation planning. Contact your local
distributor for more detailed information.
E
2016 by Kohler Co. All rights reserved.
G2-185 (14EKOZD 1 PH) 7/16
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertising