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Lees LSM2250S3-B Generator Set

The Lees LSM2250S3-B is a 1800 kW (2250 kVA) Diesel prime generator set powered by a MTU 16V4000G24F engine. It is available at 230 V and 400 V, 3-phase and 50 Hz. It holds about 300 L (79.3 gal) of oil and 225 L (59.4 gal) of coolant. An integrated tank holds 800 L (211.3 gal), roughly 8 hours of runtime. The same 16V4000G24F engine also powers generator sets from MTU.

76.3 L
Displacement
300.0 L
Oil capacity
0
Document types

Service parts for the LSM2250S3-B

Grouped by system, with how many of each the parts manual calls for.

Fuel system

1 required

Prices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.

Specifications

FuelDiesel
Frequency50.0 Hz
Standby kVA2250
Prime power1800 kW
ControllerDSE7320
Oil capacity300.0 L
AlternatorStamford/AvK S7L1D-H4
Voltage options230 V, 400 V
PhaseThree Phase
Coolant capacity225 L
Fuel tank800.0 L
Tank runtime8 hr

Engine

MTU 16V4000G24F
Oil capacity300.0 L
Coolant capacity225.0 L
Displacement76.3 L
AspirationTurbocharged, water/air inter cooling
Rated speed1500 rpm

Filters for the MTU 16V4000G24F

1

Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.

Listed for this engine in only one kind of machine, so they may depend on how the engine was installed:

SystemFilterDescriptionCross-references
Fuel / water separatorP552006Fuel Filter, Water Separator Spin-On Twist&DrainMTU 4202934, NAPA 3645, BALDWIN BF1262, SISU 1273400331 FridayParts $42.88

Same engine, other brands

1 brand

The MTU 16V4000G24F in this set also powers 3 generator sets sold under 1 other brand. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.

BrandModels
MTU16V4000G24, BF-M2500, TX2475L

Maintenance & consumables

for the MTU 16V4000G24F
ItemSpecCapacityPart #Interval
Air filterDry—
Fuel filter4202934 Amazon eBay $71.49 NAPA $65.16
Oil filter—
Battery—
Belt—
Coolant500.0 l—
Oil300.0 l—
Spark plug—

Common questions

What engine does the Lees LSM2250S3-B use?

The Lees LSM2250S3-B is powered by the MTU 16V4000G24F engine.

What fuel does the Lees LSM2250S3-B use?

The Lees LSM2250S3-B runs on Diesel.

What is the oil capacity of the Lees LSM2250S3-B?

The MTU 16V4000G24F engine in the Lees LSM2250S3-B has an oil capacity of 300.0 liters.

What is the coolant capacity of the Lees LSM2250S3-B?

The Lees LSM2250S3-B cooling system holds 225 liters (59.4 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

How big is the fuel tank on the Lees LSM2250S3-B?

The Lees LSM2250S3-B has a 800 liter (211 US gallon) fuel tank, giving about 8 hours of runtime.

What voltages is the Lees LSM2250S3-B available in?

The Lees LSM2250S3-B is offered in 230 V, 400 V, Three Phase-phase.

What alternator comes on the Lees LSM2250S3-B?

The Lees LSM2250S3-B uses a Stamford/AvK S7L1D-H4 alternator.

Which fuel filter part number does the Lees LSM2250S3-B take?

The Lees LSM2250S3-B uses fuel filter part number 4202934.

Parts

1
Part #DescriptionQtySystem
M128RStarter2Starter 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
Prime723.01191.0
Prime50%768.44203.0
Prime75%730.58193.0

Available documents

Full service, cheapest listings

Priced items from this model's own parts manual.

Fuel filter 4202934$65.16
1 priced item$65.16
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