Home›Kohler›Kohler 5M4270

Kohler 5M4270 Generator Set

The Kohler 5M4270 is a 505 kW (631 kVA) Diesel standby generator set powered by a Kohler 5M4270 engine. It is available at 347/600 V, 3-phase, 60 Hz and rated 400 A. It holds about 10 L (2.6 gal) of oil and 60 L (15.9 gal) of coolant, with a maximum ambient rating of 40 °C. Starting uses 1 group-Not specified battery at 12 V. The set measures Not specified×Not specified×Not specified mm (None×None×None in), weighs about Not specified kg (None lb) and produces Not specified dBA at Not specified m. An integrated tank holds Not specified L (None gal), roughly Not specified hours of runtime.

505 kW
Standby
10.0 L
Oil capacity
2
Document types

How to read your Kohler serial & model number →

Compare with other 505–510 kW Diesel generators →

Specifications

FuelDiesel
Frequency60.0 Hz
Standby power505 kW
Standby kVA631
Prime power450 kW
EmissionsTier 2
ControllerAvailable
Oil capacity10.0 L
AlternatorNot specified
Voltage options347/600 V
Phase3
Rated current400 A
Power factor0.8
Circuit breaker400 A
Battery groupNot specified
Battery voltage12 V
Battery quantity1
Coolant capacity60.0 L
Engine jacket water39.2 L
Max ambient40 °C
Tank runtimeNot specified hr

Engine

Kohler 5M4270
Aspirationnull

Common questions

What size generator is the Kohler 5M4270?

The Kohler 5M4270 is rated 505 kW standby (631.0 kVA).

Which engine powers the Kohler 5M4270?

The Kohler 5M4270 is powered by the Kohler 5M4270 engine.

What fuel does the Kohler 5M4270 use?

The Kohler 5M4270 runs on Diesel.

What is the cooling system capacity of the Kohler 5M4270?

The Kohler 5M4270 cooling system holds 60 liters (15.9 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

How much oil does the Kohler 5M4270 take?

The Kohler 5M4270 has an engine oil capacity of 10 liters (10.6 US quarts), per the manufacturer specification sheet.

What is the prime power rating of the Kohler 5M4270?

The Kohler 5M4270 is rated 450 kW prime (563 kVA), against 505 kW standby.

What voltages is the Kohler 5M4270 available in?

The Kohler 5M4270 is offered in 347/600 V, 3-phase.

What battery does the Kohler 5M4270 use?

The Kohler 5M4270 uses 1 battery, 12 V each, group Not specified, per the manufacturer specification sheet.

What alternator comes on the Kohler 5M4270?

The Kohler 5M4270 uses a Not specified alternator.

Parts

1
Part #DescriptionQtySystem
5M4270LEAD4Service 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
Prime100%110.429.16
Standby100%110.429.16

Available documents

Spec sheet — Kohler-500REOZVB (Kohler)Spec sheet — Kohler-500REOZVC (Kohler)Spec sheet — g5394 (Kohler)Parts manual — adv8745 (Kohler)

This page was generated from the 4 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.