HomeFG WilsonFG Wilson P7.5-2S

FG Wilson P7.5-2S Generator Set

The FG Wilson P7.5-2S is a 8 kW (8 kVA) standby generator set powered by a Perkins 403D-11G engine. It is available at 220 V and 240/120 V, 1-phase, 50 Hz and rated 1800 A. It holds about 1.5 L (0.4 gal) of oil and 3.3 L (0.9 gal) of coolant, with a maximum ambient rating of 81 °C. The set measures 1320×552×1179 mm (52.0×21.7×46.4 in), weighs about 329 kg (725 lb) and produces 75 dBA at 150 m. An integrated tank holds 8 L (2.1 gal), roughly 455 hours of runtime. The same 403D-11G engine also powers generator sets from AKSA, Lees and Perkins.

8 kW
Standby
1.131 L
Displacement
1.5 L
Oil capacity
2
Document types

How to read your FG Wilson serial & model number →

Specifications

Frequency50.0 Hz
Standby power8 kW
Standby kVA8
Prime power6 kW
Oil capacity1.5 L
AlternatorLLB1014H
Voltage options220 V, 240 V, 240/120 V
Phase1
Rated current[1800, 1500] A
Power factor[5.0, 3.0]
Circuit breaker[4.4, 4.9, 5.2] A
Coolant capacity[3.3, 2.8] L
Max ambient[81.0, 77.0] °C
Dimensions (L×W×H)1320×552×1179 mm
Dry weight329 kg
Sound level17.0 dBA @ [150, 70, 10] m
Fuel tank45.0 L
Tank runtime[455, 540] hr

Engine

Perkins 403D-11G
Oil capacity4.9 L
Coolant capacity5.2 L
Displacement1.131 L
Aspirationnatural
Rated speed1500 rpm

Maintenance & consumables

for the Perkins 403D-11G
ItemSpecCapacityPart #Interval
Air filterReplaceable Element2250 hr find
Fuel filterReplaceable Element1070 hr find
Oil filter9151551070 hr PartsGeek
BeltN/A1070 hr find
CoolantWater600.0
OilAPI CH4 15W-40500 hr

Compatible filters for the Perkins 403D-11G — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Air filter: Perkins 26510362 Perkins 26510405 Donaldson P772578 Donaldson P775298

Common questions

What is the power rating of the FG Wilson P7.5-2S?

The FG Wilson P7.5-2S is rated 8 kW standby (8.0 kVA).

What engine does the FG Wilson P7.5-2S use?

The FG Wilson P7.5-2S is powered by the Perkins 403D-11G engine.

What is the oil capacity of the FG Wilson P7.5-2S?

The Perkins 403D-11G engine in the FG Wilson P7.5-2S has an oil capacity of 4.9 liters.

What alternator does the FG Wilson P7.5-2S use?

The FG Wilson P7.5-2S uses a LLB1014H alternator.

Parts

40
Part #DescriptionQtySystem
21825739Valve Spring Compressor1Tool PartsGeek
21825934Adapter1Tool PartsGeek
27610235Adapter1Tool PartsGeek
403D-11OIL FILTER2Oil filter PartsGeek yemparts $30.39
AG1296Fuel, CartridgeFuel filter Amazon eBay $15.19 PartsGeek
BC1031Lube, Spin-OnOil filter Amazon eBay $44.66 PartsGeek
LF551ALube, Spin-OnOil filter Amazon eBay $14.99 PartsGeek
i02645719Fuel Transfer Pump - Remove and Install (Electrical Fuel Transfer Pump)Pump PartsGeek
i02645722Fuel Transfer Pump - Remove and Install (Mechanical Fuel Transfer Pump)Pump PartsGeek
i02959949Fuel Filter Base - Remove and Install (403D-11, 403D-15, 403D-15T, 403D-17, 404D-15, 404D-22, 404D-22T and 404D-22TA Engines)Fuel filter PartsGeek
i06755215Fuel Filter Base - Remove and Install (403A-11, 403D-11, 403A-15, 403D-15, 403D-15T, 403D-17, 404D-15, 404A-22, 404D-22, 404D-22T, and 404D-22TA Engines)Fuel filter PartsGeek
i08067969Fuel Filter Base - Remove (403D-11 - If Equipped)Fuel filter PartsGeek
0213/ITCAE Enclosure1Service part / kit PartsGeek
131437590Beaded shim (0.2 mm)1Service part / kit PartsGeek
131437600Beaded shim (0.3 mm)1Service part / kit PartsGeek
131437610Beaded shim (0.4 mm)1Service part / kit PartsGeek
131437620Non-beaded shim (0.5 mm)1Service part / kit PartsGeek
131437630Non-beaded shim (0.5 mm)1Service part / kit PartsGeek
CAERANGE/0510/PTBCanópia Acústica CAE ModularService part / kit PartsGeek
P200-2SilenciadorService part / kit PartsGeek
P26-1SControl panel viewing via large viewing window in lockable enclosure doorService part / kit PartsGeek
R250Shunt IP231Service part / kit PartsGeek sinocmp $15.00
SSBU8311-03Sección de seguridad13Service part / kit PartsGeek
g00704000Illustration 8Service part / kit PartsGeek
g00704059Illustration 9Service part / kit eBay PartsGeek
g00704135Illustration 10Service part / kit eBay PartsGeek
g00706404Illustration 7Service part / kit PartsGeek
g01324126Ilustración 2 - Ubicación de la etiqueta de advertenciaService part / kit PartsGeek
i02143194Crushing Prevention and Cutting PreventionService part / kit PartsGeek
i02157354Engine StartingService part / kit PartsGeek
i02176668Engine StoppingService part / kit PartsGeek
i02227331Prevención contra aplastamiento o cortes1Service part / kit PartsGeek
i02590389Engine Exhaust Contains Products of CombustionService part / kit PartsGeek
i02590436Model View IllustrationsService part / kit PartsGeek
i02869822Antes de arrancar el motor1Service part / kit PartsGeek
i03019262Descripción del motor1Service part / kit PartsGeek
i05874054Before Starting EngineService part / kit PartsGeek
i07188265Burn PreventionService part / kit PartsGeek
i07188311Fire Prevention and Explosion PreventionService part / kit PartsGeek
i08066301Electrical SystemService part / kit PartsGeek

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
Prime695.09.5
Prime100%3.8
Prime110%
Standby672.08.0

Available documents

Spec sheet — 7.5-22 kVA SA CAE Enclosure(GB)(0510)pdfhr (FG Wilson)Spec sheet — 7.5-22+kVA+CAE-CALEnclosures(ES)(1210) (FG Wilson)Spec sheet — 7.5-22+kVA+CAE-CALEnclosures(GB)(1210) (FG Wilson)Spec sheet — 7.5-22+kVA+Enclosures(RU)(0211) (FG Wilson)Spec sheet — 7.5-22+kVA+SA++CAE+Enclosure(GB)(0510)pdfhr (FG Wilson)Spec sheet — Finished+Options+MatrixGB(0312) (FG Wilson)Spec sheet — Options+Matrix(GB)(0612) (FG Wilson)Spec sheet — P7.5-2S(4PP)FR(0411) (FG Wilson)Spec sheet — P7.5-2S-(1PP)FR(0609) (FG Wilson)Spec sheet — P7.5-2S-(1PP)GB(0510) (FG Wilson)Spec sheet — P7.5-2S-(1PP)GB(0609) (FG Wilson)Spec sheet — P7.5-2S-(4PP)ES(0910) (FG Wilson)Spec sheet — P7.5-2S-(4PP)GB(0910) (FG Wilson)Spec sheet — P7.5-2S-(4PP)PT(0910) (FG Wilson)Spec sheet — Product Rating Summary(ES)(0712) (FG Wilson)Reference — 10-22kva CAE Enclosure(0808)(ES) (FG Wilson)Reference — 7.5-22+kVA+CAE+Enclosure PTB(0510) (FG Wilson)