D400 GC

Cat

The D400 GC diesel generator sets have been developed to meet your needs in standby applications. Producing reliable power of 400 ekW at 60 Hz, each generator set has been designed to meet ISO 8528-5 transient response requirements and built to accept 100 % rated load in one step. Our D400 GC generator sets are engineered to EPA Stationary Emergency (Tier 3) emissions standards.

Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

Brochures and Spec Sheets

Gallery

Specifications

Specification	Value	Unit
Standby Rating
Frequency
Emissions/Fuel Strategy
Voltage
Speed
Duty Cycle
Engine Model
Bore	5.1	in
Stroke	6.2	in
Displacement	763	in³
Compression Ratio
Aspiration
Fuel System
Governor Type
Length - Maximum	182.8	in
Width - Maximum	64.2	in
Height - Minimum	80.3	in
Height - Maximum	96.7	in
Dry Weight - Genset (minimum)	7330.4	lb
Dry Weight - Genset (maximum)	4107	lb

Standard Equipment

Air Inlet System
Control Panel
Cooling System
Exhaust System
Fuel System
Generator Set
Generators and Generator Attachments
Governing System
Lube System
Mounting System
Protection
Starting/Charging System
General

Optional Equipment

Air Inlet System
Bases, Mounting & Fuel Tanks
Circuit breaker
Control System
Enclosures
Exhaust System
Generator
Circuit breakers
Starting System
General
starting / Charging System