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Perkins 404A-22G1 Generator Set

The Perkins 404A-22G1 is a 17.8 kW (22.3 kVA) Diesel standby generator set powered by a Perkins 404A-22G1 engine. It operates at 50 Hz. It holds about 10.6 L (2.8 gal) of oil and 7 L (1.8 gal) of coolant. The set measures 946×497×841 mm (37.2×19.6×33.1 in) and weighs about 242 kg (534 lb). The same 404A-22G1 engine also powers generator sets from Caps.

17.8 kW
Standby
2.216 L
Displacement
10.6 L
Oil capacity
3
Document types

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Specifications

FuelDiesel
Frequency50.0 Hz
Standby power17.8 kW
Standby kVA22
Prime power16.2 kW
Oil capacity10.6 L
Power factor0.8
Coolant capacity7.0 L
Dimensions (L×W×H)946×497×841 mm
Dry weight242 kg

Engine

Perkins 404A-22G1
Oil capacity10.6 L
Coolant capacity7.0 L
Displacement2.216 L
AspirationNaturally aspirated
Rated speed1500 rpm

Same engine, other brands

1 brand

The Perkins 404A-22G1 in this set also powers 2 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
CapsCP14S-TP1, CP22-TP1

Maintenance & consumables

for the Perkins 404A-22G1
ItemSpecCapacityPart #Interval
Fuel filter—
Oil filter—500 hr
Oil—500 hr

Service intervals

2
ItemActionHoursMonthsNotes
oilChange500 hrdependent on load factor
oil filterChange500 hrdependent on load factor

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Recommended fluids

FluidGradeStandardAmbientCapacityNotes
FuelBS 2869: Part 2 1998 Class A2 or ASTM D975 D2Approved for operation on biodiesel concentrations of up to 20%

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Common questions

How many kW is the Perkins 404A-22G1?

The Perkins 404A-22G1 is rated 17.8 kW standby (22.3 kVA).

What engine does the Perkins 404A-22G1 use?

The Perkins 404A-22G1 is powered by the Perkins 404A-22G1 engine.

What kind of fuel does the Perkins 404A-22G1 run on?

The Perkins 404A-22G1 runs on Diesel.

What is the oil capacity of the Perkins 404A-22G1?

The Perkins 404A-22G1 engine in the Perkins 404A-22G1 has an oil capacity of 10.6 liters.

How much coolant does the Perkins 404A-22G1 hold?

The Perkins 404A-22G1 cooling system holds 7 liters (1.8 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

What is the continuous rating of the Perkins 404A-22G1?

The Perkins 404A-22G1 is rated 16.2 kW prime (20 kVA), against 17.8 kW standby.

How much does the Perkins 404A-22G1 weigh?

The Perkins 404A-22G1 has a dry weight of 242 kg (533 lb).

Fuel consumption

RatingLoadL/hgal/h
Prime5.31.4
Prime50%2.90.77
Prime75%4.01.06
Standby6.11.61

Available documents

Engine spec — 404A-22G1 ElectropaK PN2002 (Perkins)Spec sheet — GenSet Power Selector Unregulated PN3012 (Perkins)Reference — Perkins In China EP PN3014 (chi)-crosspage (Perkins)

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.

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