C3.3 (60 Hz) | DE50 GC

C3.3 (60 Hz) | DE50 GC

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

Maximum Rating 45 ekW 45 ekW
Duty Cycle Standby Standby
Emissions/Fuel Strategy Non Regulated Non Regulated

Technicial Specifications

Generator Set Specifications
Maximum Rating 45 ekW 45 ekW
Duty Cycle Standby Standby
Emissions/Fuel Strategy Non Regulated Non Regulated
Voltage 220 to 480 Volts 220 to 480 Volts
Frequency 60 Hz 60 Hz
Speed 1800 rpm 1800 rpm
Minimum Rating 45 ekW 45 ekW
Engine Specifications
Engine Model Cat® C3.3, In-line 3, 4-cycle diesel Cat® C3.3, In-line 3, 4-cycle diesel
Bore 4.1 in 105 mm
Stroke 5 in 127 mm
Displacement 201.4 in³ 3.3 l
Compression Ratio 17.25:1 17.25:1
Aspiration Turbocharged Turbocharged
Fuel System Inline Inline
Governor Type Mechanical Mechanical
Generator Set Dimensions
Length - Maximum 89.7 in 2278 mm
Width - Maximum 35.4 in 900 mm
Height - Maximum 52 in 1322 mm
Dry Weight - Genset (maximum) 1031 lb 2273 kg

Advantages and Features

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 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

A-Frame 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 1.1 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

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

  • CE Certification Available
  • CIS Certification Available

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

  • Engine
    • C3.3, Inline 3 cylinder, 4 stroke diesel
  • Genset Control
    • GCCP 1.1
  • Governor
    • Mechanical governor
  • Alternator
    • A Frame standard alternator
  • Fuel Storage
    • Single wall 8 hour fuel tank
  • Enclosure
    • Cat GC enclosure
  • Air, Cooling & Exhaust
    • Enclosure silencer
  • General
    • Engine and alternator pre-paint, Caterpillar yellow

Optional Equipment

  • Certification
    • Certificate of Conformance
    • Australia, CIS, Gulf Certification
  • Auxiliary Supply Voltage
    • 120V
  • Alternator Requirements
    • Space heater
  • Fuel Storage
    • Dual wall 8 hour fuel tank
    • Single wall tank with containment
    • Low fuel level shutdown
    • Low fuel level alarm
    • High fuel level alarm
  • Genset Control
    • Battery charger
    • Volt free contacts for common alarm
    • Volt free contacts for genset running
    • Earth leakage
    • Earth fault
    • USB to RS485 Communications device
    • Emergency stop with key
    • Panel mounted audible alarm
    • Coolant heater
    • Standby Pack (Smart Jacket water heater, Battery charger)
    • Battery
    • Low coolant level shutdown
  • Circuit breaker
    • 3 Pole Circuit breaker 63A
    • 3 Pole Circuit breaker 80A
    • 3 Pole Circuit breaker 100A
    • 3 Pole Circuit breaker 125A
    • 3 Pole Circuit breaker 160A
    • 3 Pole Circuit breaker 200A
    • 4 Pole Circuit breaker 63A
    • 4 Pole Circuit breaker 80A
    • 4 Pole Circuit breaker 100A
    • 4 Pole Circuit breaker 125A
    • 4 Pole Circuit breaker 160A
    • 4 Pole Circuit breaker 200A
    • Circuit breaker padlock
    • Neutral earth link
    • Overload via alarm switch on breaker
  • Testing & Packaging
    • PGS Test report @ 1.0 power factor
    • PGS Test report @ 0.8PF