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Lees LSP72S3 Generator Set

The Lees LSP72S3 is a 57 kW (72 kVA) standby generator set powered by a Perkins 1104A-44TG1 engine. It is available at 230 V and 400 V, three-phase-phase and 50 Hz. It holds about 8 L (2.1 gal) of oil and 13 L (3.4 gal) of coolant. Starting uses 6 batteries rated 580 CCA. An integrated tank holds 72 L (19.0 gal). The same 1104A-44TG1 engine also powers generator sets from AKSA, FG Wilson and Perkins.

57 kW
Standby
4.4 L
Displacement
8.0 L
Oil capacity
0
Document types

Specifications

Frequency50.0 Hz
Standby power57 kW
Standby kVA72
Prime power52 kW
Oil capacity8.0 L
Voltage options230 V, 400 V
Phasethree-phase
Power factor0.8
Battery cranking580 CCA
Battery quantity6
Fuel tank72.0 L

Engine

Perkins 1104A-44TG1
Oil capacity8.0 L
Coolant capacity13.0 L
Displacement4.4 L
AspirationTurbocharged
Rated speed1500 rpm

Maintenance & consumables

for the Perkins 1104A-44TG1
ItemSpecCapacityPart #Interval
Air filterReplaceable Element1500 hr find
Fuel filterReplaceable Element1500 hr find
Oil filter9011031500 hr PartsGeek kuduparts $25.00
BeltReplaceable Element1500 hr find
CoolantReplaceable Element1500 hr
OilPerkins 1104A-44TG1 ElectropaK - total lubrication system capacity; 500 hour service interval stated8.0 L800 hr

Compatible filters for the Perkins 1104A-44TG1 — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Air filter: Donaldson P778972 Donaldson P780012

Common questions

What is the power rating of the Lees LSP72S3?

The Lees LSP72S3 is rated 57 kW standby (72.0 kVA).

What engine does the Lees LSP72S3 use?

The Lees LSP72S3 is powered by the Perkins 1104A-44TG1 engine.

What is the oil capacity of the Lees LSP72S3?

The Perkins 1104A-44TG1 engine in the Lees LSP72S3 has an oil capacity of 8.0 liters.

Fuel consumption

RatingLoadL/hgal/h
Standby25%4.6
Standby50%8.0
Standby75%11.2
Standby100%14.8

Available documents