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FG Wilson P55-1ES Generator Set

The FG Wilson P55-1ES is a 44 kW (55 kVA) diesel standby generator set powered by a Perkins 1103A-33TG2 engine. It is available at 380 V, 3-phase and 50 Hz. It holds about 7.9 L (2.1 gal) of oil and 10.2 L (2.7 gal) of coolant. The same 1103A-33TG2 engine also powers generator sets from Caps, Denyo, Olympian and Perkins.

44 kW
Standby
3.3 L
Displacement
7.9 L
Oil capacity
1
Document types

How to read your FG Wilson serial & model number →

Specifications

Fueldiesel
Frequency50.0 Hz
Standby power44 kW
Standby kVA55
Prime power40 kW
ControllerTipo
Oil capacity7.9 L
Voltage options380 V, 415 V
Phase3

Engine

Perkins 1103A-33TG2
Oil capacity7.9 L
Coolant capacity10.2 L
Displacement3.3 L
AspirationTurbocharged
Rated speed1500 rpm

Maintenance & consumables

for the Perkins 1103A-33TG2
ItemSpecCapacityPart #Interval
Air filterReplaceable Element9010471020 hr PartsGeek dieselpartscenter $32.62
Fuel filterReplaceable Element1020 hr find
Oil filterT741050211020 hr PartsGeek
Belt1500 hr find
Coolant502 hr
Coolant filter find
Oil500 hr

Common questions

What is the power rating of the FG Wilson P55-1ES?

The FG Wilson P55-1ES is rated 44 kW standby (55.0 kVA).

What engine does the FG Wilson P55-1ES use?

The FG Wilson P55-1ES is powered by the Perkins 1103A-33TG2 engine.

What fuel does the FG Wilson P55-1ES use?

The FG Wilson P55-1ES runs on diesel.

What is the oil capacity of the FG Wilson P55-1ES?

The Perkins 1103A-33TG2 engine in the FG Wilson P55-1ES has an oil capacity of 7.9 liters.

Available documents

Spec sheet — P55-1ES(0711) (FG Wilson)