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Kohler 150RZGC Generator Set

The Kohler 150RZGC is a 150 kW (188 kVA) Natural Gas standby generator set. It is available at 120/208 V, 127/220 V, 120/240 V, 139/240 V, 220/380 V, 277/480 V and 347/600 V, 3-phase, 60 Hz and rated 226 A. It holds about 8.5 L (2.2 gal) of oil and 25.5 L (6.7 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 1 battery rated 630 CCA at 12 V. The set measures 2800×1120×1538 mm (110.2×44.1×60.6 in) and weighs about 1440 kg (3175 lb).

150 kW
Standby
8.5 L
Oil capacity
4
Document types

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Specifications

FuelNatural Gas
Frequency60.0 Hz
Standby power150 kW
Standby kVA188
ControllerAPM402, Decision-Maker 550, Decision-Maker 6000
Oil capacity8.5 L
Voltage options120/208 V, 127/220 V, 120/240 V, 139/240 V, 220/380 V, 277/480 V, 347/600 V
Phase3
Rated current226 A
Power factor0.8
Battery cranking630 CCA
Battery voltage12 V
Battery quantity1
Coolant capacity25.5 L
Max ambient50 °C
Dimensions (L×W×H)2800×1120×1538 mm
Dry weight1440 kg

Common questions

What is the power rating of the Kohler 150RZGC?

The Kohler 150RZGC is rated 150 kW standby (188.0 kVA).

What fuel does the Kohler 150RZGC use?

The Kohler 150RZGC runs on Natural Gas.

Parts

1
Part #DescriptionQtySystem
PA-324470Exhaust Silencer, CriticalService part / kit Amazon eBay

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
Standby
Standby25%
Standby50%
Standby75%
Standby100%

Available documents

BrochureSpec sheetInstallation manualWiring diagram