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Kohler KD1800 Generator Set

The Kohler KD1800 is a 1440 kW (1800 kVA) Diesel Fuel/HVO standby generator set powered by a KD Series KD45V20-5EES engine. It is available at 400 V, 230 V, 380 V, 220 V, 415 V and 240 V, 50 Hz. It holds 143 L (37.8 gal) of coolant, with a maximum ambient rating of 40 °C. The set measures 5090×2122×2480 mm (200.4×83.5×97.6 in) and weighs about 10700 kg (23589 lb). An integrated tank holds 500 L (132.1 gal).

1440 kW
Standby
44.95 L
Displacement
2
Document types

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Specifications

FuelDiesel Fuel/HVO
Frequency50.0 Hz
Standby power1440 kW
Standby kVA1800
Prime power1309 kW
ControllerAPM403, APM802, M80-D
AlternatorKH04590T (4-pole, Class H insulation)
Voltage options400 V, 230 V, 380 V, 220 V, 415 V, 240 V
Battery voltage24 V
Coolant capacity143 L
Max ambient40 °C
Dimensions (L×W×H)5090×2122×2480 mm
Dry weight10700 kg
Fuel tank500.0 L

Engine

KD Series KD45V20-5EES
Coolant capacity286.0 L
Displacement44.95 L
AspirationTurbo
Rated speed1500 rpm

Maintenance & consumables

for the KD Series KD45V20-5EES
ItemSpecCapacityPart #Interval
Air filter
Fuel filter
Oil filter
Battery
Belt
Coolant143.0 l
Oil
Spark plug

Common questions

How many kW is the Kohler KD1800?

The Kohler KD1800 is rated 1440 kW standby (1800.0 kVA).

What engine is in the Kohler KD1800?

The Kohler KD1800 is powered by the KD Series KD45V20-5EES engine.

What kind of fuel does the Kohler KD1800 run on?

The Kohler KD1800 runs on Diesel Fuel/HVO.

What is the coolant capacity of the Kohler KD1800?

The Kohler KD1800 cooling system holds 143 liters (37.8 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

What is the prime power rating of the Kohler KD1800?

The Kohler KD1800 is rated 1309 kW prime (1636 kVA), against 1440 kW standby.

How much does the Kohler KD1800 weigh?

The Kohler KD1800 has a dry weight of 10700 kg (23589 lb).

What size fuel tank does the Kohler KD1800 have?

The Kohler KD1800 has a 500 liter (132 US gallon) fuel tank.

What voltage does the Kohler KD1800 produce?

The Kohler KD1800 is offered in 400 V, 230 V, 380 V, 220 V, 415 V, 240 V.

What alternator does the Kohler KD1800 use?

The Kohler KD1800 uses a KH04590T alternator. It has 4 poles. Insulation class H.

Parts

47
Part #DescriptionQtySystem
10801001001Air filter4Air filter Amazon $100.01 eBay
230510001Oil Filter (K135V12, V16, V20)4Oil filter Amazon $120.65 eBay $40.80
230510004Oil filter1Oil filter Amazon eBay $40.00
230610054SEALING RING4Gasket Amazon eBay
230610057SEALING RING2Gasket Amazon eBay
230610059SEALING RING4Turbocharger mounting Amazon eBay
230610085CLAMP36Gasket Amazon eBay
230610191SEAL20Gasket Amazon eBay
230610193SEAL4Gasket Amazon eBay
230610200O-RING3Gasket Amazon eBay
230610208O-RING3Gasket Amazon eBay
230610228SEAL KIT INJECTOR20Gasket Amazon eBay
230610286THERMOSTAT3Thermostat Amazon eBay
230610384CLAMP4Gasket Amazon eBay
230610385HOSE CLAMP8Gasket Amazon eBay
230610416O-RING16Gasket Amazon eBay
230610420O-RING4Gasket Amazon eBay
230610447SEAL4Turbocharger mounting Amazon eBay
230610448SEAL4Turbocharger mounting Amazon eBay
230610449RUBBER CONNECTION4Gasket Amazon eBay
230610453RUBBER CONNECTION4Gasket Amazon eBay
230610455RUBBER CONNECTION2Gasket Amazon eBay
230610512RUBBER CONNECTION2Gasket Amazon eBay
230610516SEAL4Turbocharger mounting Amazon eBay
230610518RUBBER CONNECTION4Gasket Amazon eBay
230610521RUBBER CONNECTION1Turbocharger mounting Amazon eBay
230610524RUBBER CONNECTION1Turbocharger mounting Amazon eBay
230610531RUBBER CONNECTION2Gasket Amazon eBay
230610609WATER PUMP WITH FAST.1Pump Amazon eBay
230610988EXHAUST GAS TURBOCHARGER2Turbocharger mounting Amazon eBay
230610989EXHAUST GAS TURBOCHARGER2Turbocharger mounting Amazon eBay
230610990EXHAUST GAS TURBOCHARGER2Turbine Amazon eBay
230610991EXHAUST GAS TURBOCHARGER2Turbine Amazon eBay
230611088Air filter4Air filter Amazon $75.00 eBay
230611648BELT1Belt Amazon eBay
230611926RUBBER SLEEVE2Turbocharger mounting Amazon eBay
230611968INJECTION PUMP1Injector Amazon eBay
230611991VIBRATION DAMPER1Vibration damper Amazon eBay
230611992RING1Vibration damper Amazon eBay
230611993SCREW10Vibration damper Amazon eBay
230612000BELT1Belt Amazon eBay
230612952RK INJECTOR20Injector Amazon eBay
30702102501Battery2Battery Amazon eBay
330510016FUEL PREFILTER1Air filter Amazon $99.99 eBay $33.15
330910131Oil, 15W40 - 20L9Fluid Amazon eBay
330910143LIQUIDE REFROIDISSEMENT - 210L1,3Fluid Amazon eBay
230611687SOCKET HEAD SCREW6Service part / kit Amazon eBay

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Fuel consumption

RatingLoadL/hgal/h
Prime244.1336.15
Standby356.794.23

Available documents

Spec sheet — kd1800-e (Kohler)Parts manual — KD45V20 SPARES (Kohler)Service manual — g12-478-sea-09-23 kd-series-800--4600-kva-catalog (Kohler)

This page was generated from the 3 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.