C7.1 Generator Set

🔍

Description

Technical Specifications

Benefits and Features

Equipment

360 View

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

Generator Set Specifications
Standby Rating	125/150/175/200 ekW
Prime Power Rating	114/135/158 ekW
Emissions/Fuel Strategy	U.S. EPA Tier 3 Certified
Voltage	208 to 480 Volts
Frequency	60 Hz
Speed	1800 rpm
Duty Cycle	Standby, Prime
Engine Specifications
Engine Model	C7.1 I-6, 4-Cycle Diesel
Bore	4.13 in
Stroke	5.31 in
Displacement	427.8 in³
Compression Ratio	16.5:1
Aspiration	Turbocharged, Air to Air Aftercooled
Fuel System	Common Rail
Governor Type	ADEM™A4
Generator Set Dimensions
Length - Maximum	98.4 in
Width - Maximum	52 in
Height - Maximum	64 in

Cat Generator Set Package

Cat generator set packages have been fully prototype tested

Meets NFPA 110 loading requirements

Conform to ISO 8528-5 steady state and transient response requirements

Cat Diesel Engine

Reliable, rugged, durable design

Field-proven in thousands of applications worldwide

Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight

Alternator

Superior motor starting capability minimizes need for oversizing alternator

Designed to match performance and output characteristics of Cat diesel engines

Robust Class H insulation

GCCP 1.2 Control Panel

User-friendly interface and navigation

Scalable system to meet a wide range of installation requirement

Expansion modules and site-specific programming for specific customer requirements

Image may not be a representative of actual product

Cooling System

Designed to operate in standard ambient temperatures up to 55°C (131°F)

Contact your Cat Dealer for specific ambient and altitude capabilities

Certifications

Designed to meet applicable global standards including ISO 8528, ISO 3046 and IEC 60034-1, with CSA, UL2200, IBC, NEMA and NFPA conformity available depending on configuration and market.

One Safe Source

Components used in the generator set are selected based on seamless design integration to provide the optimum performance

The generator set is fully assembled at a Caterpillar facility following our quality guidelines

Each generator set package is tested before leaving the Caterpillar facility

Cat product support, including dealer service, parts and warranty covers the entire Cat power system

Worldwide Product Support

Cat dealers have over 1,800 dealer branch stores operating in 200 countries

Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements

Standard Equipment:

Air Inlet System
- Light duty standard air cleaner
Control Panels
- GCCP 1.2
Cooling System
- Radiator and cooling fan with guards
- Coolant drain line with valves
- Fan drive, battery charging alternator drive
- Caterpillar extended life coolant
Exhaust System
- 10,25,35 dBA Mufflers
Fuel System
- Skid base fuel tank
- Sub base fuel tanks
Lube System
- Lubricating oil
- Oil drain line with valve
Mounting System
- Vibration isolators
- Termination points for coolant and lube oil drain lines
- Includes lifting provision and drag points
Starting / Charging System
- 24V battery with rack and cables
Telematics
- Cat^® Product Link^™ PL444 cellular
Governing System
- Mechanical and electrical governing system - model dependent
General
- Engine and alternator pre-paint, Caterpillar yellow