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Generac SD050 Generator Set

The Generac SD050 is a 50 kW (63 kVA) Diesel standby generator set powered by a D4.5F.1 engine. It is available at 120/240 V, 120/208 V, 277/480 V and 600 V, 60 Hz. It holds about 7 L (1.8 gal) of oil and 14.6 L (3.9 gal) of coolant, with a maximum ambient rating of 43.3 °C. Starting uses 2 group-27 batteries rated 700 CCA at 12 V. The set measures 1948×950×1147 mm (76.7×37.4×45.2 in) and weighs about 1315.42 kg (2900 lb).

50 kW
Standby
7.0 L
Oil capacity
3
Document types

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Specifications

FuelDiesel
Frequency60.0 Hz
Standby power50 kW
Standby kVA63
Prime power40 kW
EmissionsEPA Certified Stationary Emergency
ControllerDigital H Control Panel
Oil capacity7.0 L
Voltage options120/240 V, 120/208 V, 277/480 V, 600 V
Battery group27F
Battery cranking700 CCA
Battery voltage12 V
Battery quantity2
Coolant capacity14.6 L
Max ambient43.3 °C
Dimensions (L×W×H)1948×950×1147 mm
Dry weight796 kg

Engine

D4.5F.1

Maintenance & consumables

for the D4.5F.1
ItemSpecCapacityPart #Interval
Fuel filter5 Micron— find
Oil filterFull flow, Cartridge— find
Belt— find
OilGear11.0 L—

Common questions

What is the power rating of the Generac SD050?

The Generac SD050 is rated 50 kW standby (63.0 kVA).

What engine does the Generac SD050 use?

The Generac SD050 is powered by the D4.5F.1 engine.

What fuel does the Generac SD050 use?

The Generac SD050 runs on Diesel.

Fuel consumption

RatingLoadL/hgal/h
Prime25%3.60.92
Prime50%6.11.6
Prime75%8.62.3
Prime100%9.83.0
Standby25%3.91.0
Standby50%7.01.8
Standby75%10.02.6
Standby100%12.63.4

Available documents

BrochureSpec sheetOwner's manual