C3.3 | DE55 GC

DE55 GC Generator Set (60 Hz)

DE55 GC (60 HZ) C3.3, 50 kW Diesel Generator models' range of accessories, emissions level & other options allow customers to customize for their needs.

DE55GC

DESCRIPTION

The Cat® C3.3 diesel generator sets have been developed for standby applications, delivering reliable power from 50 ekW at 60 Hz, meeting ISO 8528-5 transient response requirements.Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.Electric Power

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
  • Optional Equipment
  • Specs
  • Docs

Standard Equipment

Optional Equipment

  • Certification
    • Australia, CIS, Gulf Certification
    • Certificate of Conformance
  • Alternator Requirements
    • Space heater
  • Auxiliary Supply Voltage
    • 120V
  • Fuel Storage
    • Dual wall 8 hour fuel tank
    • Low fuel level shutdown
    • Single wall tank with containment
    • Low fuel level alarm
    • High fuel level alarm
  • Genset Control
    • Battery charger
    • Volt free contacts for genset running
    • Volt free contacts for common alarm
    • Emergency stop with key
    • Earth leakage
    • USB to RS485 Communications device
    • Earth fault
    • Panel mounted audible alarm
    • Battery
    • Standby Pack (Smart Jacket water heater, Battery charger)
    • Coolant heater
    • 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
  • Package
    • Open Set

Specs

Overview

Long Name:
DE55 GC Generator Set (60 Hz)
Name:
C3.3 | DE55 GC
Brand:
Cat
Status:
Current

Generator Set Specifications

Standby Rating
50 ekW
Frequency
60 Hz
Emissions/Fuel Strategy
Low BSFC
Voltage
220 to 480 Volts
Speed
1800 rpm
Duty Cycle
Standby

Engine Specifications

Engine Model
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
Aspiration
Turbocharged
Fuel System
Inline
Governor Type
Mechanical

Generator Set Dimensions

Length - Maximum
76.6 in / 1945 mm
Width - Maximum
34.3 in / 870 mm
Height - Maximum
48.7 in / 1238 mm
Dry Weight - Genset (maximum)
2114 lb / 959 kg

SEE HOW C3.3 | DE55 GC COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.

Diesel Generator Sets
C3.3 | DE55 GC
DE55GC
Brand
Cat
Status
Current
Standby Rating
50 ekW
Frequency
60 Hz
Emissions/Fuel Strategy
Low BSFC
Voltage
220 to 480 Volts
Speed
1800 rpm
Duty Cycle
Standby
Engine Model
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
Aspiration
Turbocharged
Fuel System
Inline
Governor Type
Mechanical
Length - Maximum
76.6 in / 1945 mm
Width - Maximum
34.3 in / 870 mm
Height - Maximum
48.7 in / 1238 mm
Dry Weight - Genset (maximum)
2114 lb / 959 kg
Selected Model
Diesel Generator Sets
C3.3 | DE50E0
DE50E0 Open Rear Right
Brand
Cat
Status
Current
Standby Rating
50 kVA
Frequency
50 Hz
Emissions/Fuel Strategy
Low BSFC
Voltage
220 to 415 Volts
Speed
1500 rpm
Duty Cycle
Standby
Engine Model
Cat® C3.3
Bore
4.1 in / 105 mm
Stroke
5 in / 127 mm
Displacement
201.4 in³ / 3.3 l
Compression Ratio
17.25:1
Aspiration
Turbocharged
Fuel System
Inline
Governor Type
Mechanical
Length - Maximum
75.8 in / 1925 mm
Width - Maximum
44.1 in / 1120 mm
Height - Maximum
53.6 in / 1361 mm
Dry Weight - Genset (maximum)
1891 lb / 858 kg
More Details
Diesel Generator Sets
C3.3 | DE56AE0
DE56AE0
Brand
Cat
Status
Current
Standby Rating
49.2 kVA
Frequency
50 Hz
Emissions/Fuel Strategy
Non-Certified Emissions
Voltage
220 to 380 Volts
Speed
1500 rpm
Duty Cycle
Standby, Prime
Engine Model
Cat® C3.3
Bore
4.1 in / 105 mm
Stroke
5 in / 127 mm
Displacement
201.4 in³ / 3.3 l
Compression Ratio
17.25:1
Aspiration
Turbocharged
Fuel System
Common Rail
Governor Type
Mechanical
Length - Maximum
66.1 in / 1680 mm
Width - Maximum
760 mm / 29.9 in
Height - Maximum
52.5 in / 1333 mm
Dry Weight - Genset (maximum)
1795 lb / 814 kg
More Details