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Kohler 200RZXB Generator Set

The Kohler 200RZXB is a 200 kW (250 kVA) natural gas / LP standby generator set powered by a Doosan D111TIC engine. It is available at 480 V, 3-phase and 60 Hz. It holds about 27 L (7.1 gal) of oil and 116 L (30.6 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 2 batteries rated 925 CCA at 12 V. The set measures 3575×1350×1908 mm (140.7×53.1×75.1 in). The same D111TIC engine also powers generator sets from Generac and Magnum.

200 kW
Standby
11.05 L
Displacement
27.0 L
Oil capacity
3
Document types

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Specifications

Fuelnatural gas / LP
Frequency60.0 Hz
Standby power200 kW
Standby kVA250
Prime power174 kW
ControllerAPM402, Decision-Maker 550, Decision-Maker 6000
Oil capacity27.0 L
Alternator4UA13 (4-pole, Class Class H insulation)
Voltage options480 V
Phase3
Power factor0.8
Battery cranking925 CCA
Battery voltage12 V
Battery quantity2
Coolant capacity116.0 L
Engine jacket water21.0 L
Max ambient50 °C
Dimensions (L×W×H)3575×1350×1908 mm

Engine

Doosan D111TIC
Oil capacity27.0 L
Coolant capacity116.0 L
Displacement11.05 L
AspirationTurbocharged, Aftercooled
Rated speed1800 rpm

Same engine, other brands

2 brands

The Doosan D111TIC in this set also powers 2 generator sets sold under 2 other brands. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.

BrandModels
GeneracMGG210
MagnumMGG210N2

Maintenance & consumables

for the Doosan D111TIC
ItemSpecCapacityPart #Interval
Oil filterCartridge×1—
Coolant116.0 L—
Oil27.0 L—

Service specifications

30
TypeItemValueUnitCondition
Other10 in. weld flange bolt circle diameter B361.95mm (14.25 in.)
Other10 in. weld flange outside diameter C406.4mm (16.0 in.)
Other10 in. weld flange quantity of bolts / bolt hole diameter D12, 25.40mm (1.00 in.)
Other12 in. weld flange bolt circle diameter B431.80mm (17.00 in.)
Other12 in. weld flange outside diameter C482.6mm (19.0 in.)
Other12 in. weld flange quantity of bolts / bolt hole diameter D12, 25.40mm (1.00 in.)
Other14 in. weld flange bolt circle diameter B476.25mm (18.75 in.)
Other14 in. weld flange outside diameter C533.4mm (21.0 in.)
Other14 in. weld flange quantity of bolts / bolt hole diameter D12, 28.58mm (1.13 in.)
Other16 in. weld flange bolt circle diameter B539.75mm (21.25 in.)
Other16 in. weld flange outside diameter C596.9mm (23.5 in.)
Other16 in. weld flange quantity of bolts / bolt hole diameter D16, 28.58mm (1.13 in.)
Other18 in. weld flange bolt circle diameter B577.85mm (22.75 in.)
Other18 in. weld flange outside diameter C635.0mm (25.0 in.)
Other18 in. weld flange quantity of bolts / bolt hole diameter D16, 31.75mm (1.25 in.)
Other20 in. weld flange bolt circle diameter B635.00mm (25.00 in.)
Other20 in. weld flange outside diameter C698.5mm (27.5 in.)
Other20 in. weld flange quantity of bolts / bolt hole diameter D20, 31.75mm (1.25 in.)
Other5 in. weld flange bolt circle diameter B215.90mm (8.50 in.)
Other5 in. weld flange outside diameter C241.30mm (9.50 in.)
Other5 in. weld flange quantity of bolts / bolt hole diameter D8, 22.23mm (0.88 in.)
Other6 in. weld flange bolt circle diameter B254.0mm (10.0 in.)
Other6 in. weld flange outside diameter C279.4mm (11.0 in.)
Other6 in. weld flange quantity of bolts / bolt hole diameter D8, 22.23mm (0.88 in.)
Other8 in. weld flange bolt circle diameter B298.45mm (11.75 in.)
Other8 in. weld flange outside diameter C342.9mm (13.5 in.)
Other8 in. weld flange quantity of bolts / bolt hole diameter D8, 22.23mm (0.88 in.)
OtherWeld flange angle A (10, 12, 14 in. nominal pipe size)30deg.
OtherWeld flange angle A (16, 18, 20 in. nominal pipe size)22.5deg.
OtherWeld flange angle A (5, 6, 8 in. nominal pipe size)45deg.

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

What size generator is the Kohler 200RZXB?

The Kohler 200RZXB is rated 200 kW standby (250.0 kVA).

What engine is in the Kohler 200RZXB?

The Kohler 200RZXB is powered by the Doosan D111TIC engine.

What fuel type does the Kohler 200RZXB take?

The Kohler 200RZXB runs on natural gas / LP.

What's the oil capacity on a Kohler 200RZXB?

The Doosan D111TIC engine in the Kohler 200RZXB has an oil capacity of 27.0 liters.

How much coolant does the Kohler 200RZXB hold?

The Kohler 200RZXB cooling system holds 116 liters (30.6 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

What is the prime power rating of the Kohler 200RZXB?

The Kohler 200RZXB is rated 174 kW prime (219 kVA), against 200 kW standby.

What voltages is the Kohler 200RZXB available in?

The Kohler 200RZXB is offered in 480 V, 3-phase.

What size battery does the Kohler 200RZXB need?

The Kohler 200RZXB uses 2 batteryies, 12 V each, 925 CCA, per the manufacturer specification sheet.

What alternator does the Kohler 200RZXB use?

The Kohler 200RZXB uses a 4UA13 alternator. It has 4 poles. Insulation class Class H.

Fuel consumption

RatingLoadL/hgal/h
Prime25%17.64.65
Prime50%29.77.85
Prime75%41.711.02
Prime100%53.614.16
Standby25%20.05.28
Standby50%32.88.66
Standby75%46.712.34
Standby100%59.915.82

Available documents

Spec sheet (Kohler)Spec sheet — g4194 (Kohler)Reference (Kohler)Reference — 180-450REZX G6109 (Kohler)Reference — G6-39 0918AZ (Kohler)Reference — Kohler-Gas Generators Brochure (Kohler)Parts manual — TP-6704 (Unknown OEM)Service manual — TP-6832 1218G (Kohler)

This page was generated from the 8 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.