Caterpillar LEHW3891-01 — Specs, Engine, Parts & Maintenance

Name: Caterpillar LEHW3891-01 Generator Set
Brand: Caterpillar

Caterpillar LEHW3891-01 Generator Set

The Caterpillar LEHW3891-01 is a 190 kW Natural Gas standby generator set powered by a Caterpillar G3406 TA engine. It is available at 600 V, 480 V, 440 V, 240 V, 220 V and 208 V, 3-phase and 60 Hz. It holds 21 L (5.5 gal) of coolant, with a maximum ambient rating of 52 °C. The set measures 4205.1×1532.5×2138.6 mm (165.6×60.3×84.2 in) and weighs about 4318 kg (9520 lb).

190 kW

Standby

14.6 L

Displacement

Document types

Specifications

Fuel	Natural Gas
Frequency	60.0 Hz
Standby power	190 kW
Prime power	190 kW
Alternator	Caterpillar SR4B
Voltage options	600 V, 480 V, 440 V, 240 V, 220 V, 208 V
Phase	3-phase
Max ambient	52 °C
Dimensions (L×W×H)	4205×1532×2138 mm
Dry weight	4318 kg

Engine

Caterpillar G3406 TA

Coolant capacity	21.0 L
Displacement	14.6 L
Aspiration	Turbocharged-Aftercooled
Rated speed	1800 rpm

Common questions

What is the power rating of the Caterpillar LEHW3891-01?

The Caterpillar LEHW3891-01 is rated 190 kW standby.

What engine does the Caterpillar LEHW3891-01 use?

The Caterpillar LEHW3891-01 is powered by the Caterpillar G3406 TA engine.

What fuel does the Caterpillar LEHW3891-01 use?

The Caterpillar LEHW3891-01 runs on Natural Gas.

What alternator does the Caterpillar LEHW3891-01 use?

The Caterpillar LEHW3891-01 uses a Caterpillar SR4B alternator.

Fuel consumption

Rating	Load	L/h	gal/h
Prime		8.3	2.9
Standby		7.6	2.5

Available documents

Spec sheet — LEHW3891-01 (Caterpillar)

Other sets with this engine

Caterpillar G3406 TA GAS ENGINE Caterpillar LEHW3891-00