C1.1 Generator Set

Overview
Bore
3 in
Displacement
69 in3
Stroke
3 in
  • Exterior View
  • Interior View

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

Engine Specifications

Bore
3 in
Displacement
69 in3
Stroke
3 in
Fuel System
Indirect Injection
Engine Model
C1.1, In-line 4, 4-cycle diesel
Compression Ratio
23.0:1
Governor Type
Mechanical
Fuel System
Indirect Injection
Bore
3 in
Displacement
69 in³
Stroke
3 in
Fuel System
3 in
Aspiration
Naturally Aspirated

Generator Set Specifications

Minimum Rating
8.0 ekW
Maximum Rating
8.8 ekW
Voltage
110 to 480 Volts
Frequency
60 Hz
Speed
1800 rpm
Emissions/Fuel Strategy
R96/EUIIIa Equivalent
Duty Cycle
Standby, Prime

Generator Set Dimensions

Height - Maximum
39 in
Length - Maximum
55 in
Width - Maximum
24 in

Cat Generator Set Package

  • Cat generator set packages have been fully prototype tested
  • Accepts 100% block load in one step and meets NFPA 110 loading requirements
  • Conform to ISO 8528-5 steady state and transient response requirements
  • Cat generator set packages have been fully prototype tested
  • Accepts 100% block load in one step and 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
  • 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

SR5 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
  • Superior motor starting capability minimizes need for oversizing alternator
  • Designed to match performance and output characteristics of Cat diesel engines
  • Robust Class H insulation

EMCP 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
  • 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

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
  • Designed to operate in standard ambient temperatures up to 55°C (131°F)
  • Contact your Cat Dealer for specific ambient and altitude capabilities

Certifications

Cat Dealers provide extensive post sale support including maintenance and repair agreements. Cat dealers have over 1,800 dealer branch stores operating in 200 countries. The Cat® SOSSM program cost effectively detects internal engine component condition, even the presence of unwanted fluids and combustion by-products.

Cat Dealers provide extensive post sale support including maintenance and repair agreements. Cat dealers have over 1,800 dealer branch stores operating in 200 countries. The Cat® SOSSM program cost effectively detects internal engine component condition, even the presence of unwanted fluids and combustion by-products.

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
  • 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

World Wide 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
  • 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
  • Air Inlet System
    • Air cleaner; light duty with disposable element
    • Air cleaner; light duty with disposable element
  • Control Panel
    • EMCP 4.1
    • EMCP4.1 control panel
  • Cooling System
    • Fan drive, battery charging alternator drive
    • Radiator and cooling fan with guards
    • Caterpillar extended life coolant
    • Coolant drain line with valve
    • Radiator and cooling fan with guards
  • Exhaust System
    • Stub pipe, gaskets, raincap & SAE exhaust flange for customer use; shipped loose
    • Stub pipe, gaskets, raincap & SAE exhaust flange for customer use; shipped loose
  • Fuel System
    • Base, formed steel with single wall integral 8-hour fuel tank
    • Standard open set fuel tank / base supplied
    • Standard open set fuel tank / base supplied
    • Base, formed steel with single wall integral 8-hour fuel tank
  • Generators And Generator Attachments
    • Segregated low voltage (AC/DC) wiring panel
    • Circuit breaker, IEC, 3 pole, mounted in tower panel
    • 12 Leads
    • Voltage regulator (single phase sensing)
    • Tower panel, IP22, bottom cable entry
    • IP23 Protection
    • Base, formed steel with single wall integral 8-hour fuel tank
    • Tower panel, IP22, bottom cable entry
    • IP23 Protection
    • 12 leads
  • Governing System
    • Mechanical governing system
    • Mechancial governing system
  • Lube System
    • Lubricating oil
    • Oil drain line with valve
    • Lubricating oil
    • Oil drain line with valve
  • Mounting System
    • Captive linear vibration isolators between base and engine-generator
    • Includes lifting provisions and termination points for coolant
    • Captive linear vibration isolators between base and engine-generator
    • includes lifting provisions and termination points for coolant
  • Starting / Charging System
    • 12 Volt battery with rack and cables
    • 12V battery with rack & cables
  • General
    • Engine and alternator pre-paint, Caterpillar yellow
  • Alternator Options
    • Coastal insulation protection
  • Certificates
    • Global certification for CIS
    • European upgrade to STD set for CE certificate
  • Circuit Breakers
    • Pad-lockable breaker device
    • 4 Pole circuit breaker
  • Control Panel
    • Battery charger
    • Volt free contacts for common alarm
    • EMCP 4.2
    • Volt free contacts for genset running
    • Emergency stop with key
  • Cooling System
    • Coolant heater
  • Enclosures
    • Sound attenuated enclosure (GALV)
    • Single point lift for enclosure
  • Fuel System
    • Skidbase for open sets
    • Fuel transfer control
    • DEFRA bunded fuel tank
    • 1000 hr extended service interval
    • Base feet
    • Skidbase for Enclosures
    • Low fuel level alarm
  • Mounting Options
    • Silencer installation kit
    • Industrial silencer removal
    • Battery removal
  • Special Test And Inspection
    • PGS test report @1.0 power factor
  • General
    • Packing case - canopied set
    • Radiator stone guard
    • Packing case - compact set
×