DG175 (3 phase) (60 Hz)

Designed for demanding power needs

The Cat^® DG175 gas generator set delivers power for operations with substantial electrical requirements. Built for stationary use, it combines dual-fuel operation with durable system components for emergency and non-emergency applications.

The Cat^® spark-ignited generator sets for stationary emergency applications provide a reliable and sustainable solution for your power needs. The ability to operate on multiple gaseous fuels and support automatic fuel changeover makes these products capable of powering a wide range of applications.

Equipment Highlights

Strong motor-starting

Delivers up to 790 skVA at 30% voltage dip to support high motor-starting requirements.

Dual-fuel engine

The 9.1L spark-ignited engine operates on natural gas or propane to accommodate fuel availability and facility needs.

Class H alternator insulation

Alternator design incorporates Class H insulation for thermal protection and operating-temperature tolerance.

Programmable controls

User-friendly navigation and site-specific programming provide scalable functionality for a variety of installation requirements.

Efficient cooling system

The cooling system is designed for standard ambient temperatures up to 50°C (122°F).

Specs + Downloads

Specs

Engine Model: V8, 10.3L TCAC
Bore: 4.6 in
Stroke: 4.75 in
Displacement: 628.5 in³
Compression Ratio: 9.6:1
Aspiration: TCAC
Fuel System: Electronic

Length: 117.5 in
Width: 63 in
Height: 72 in
Dry Weight - Genset: 3924 lb

Frequency: 60 Hz
Natural Gas Rating: 175 ekW
Emissions/Fuel Strategy: U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
Voltage: 208-600
Speed: 1800 rpm
Gas Standby Rating: Standby, Demand Response and Prime