D350 GC

D350 GC (60 Hz) Generator Set

D350 GC C13 (60 Hz) | 350 kW Diesel Generator models represent a customizable and flexible solution for your standby applications.

D350 GC Open Set

DESCRIPTION

The D350 GC diesel generator sets have been developed to meet your needs in standby applications. Producing reliable power of 350 ekW at 60 Hz, each generator set has been designed to meet ISO 8528-5 transient response requirements and built to accept 100 % rated load in one step. Our D350 GC generator sets are engineered to EPA Stationary Emergency (Tier 3) emissions standards.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

M-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 1.2 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

Cooling System

  • Designed to operate in standard ambient temperatures up to104°F (40°C)
  • Contact your Cat Dealer for specific ambient and altitude capabilities

Certifications

  • UL 2200 Listed
  • ULC 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

  • Air Inlet System
    • Turbocharger
    • Aftercooler core
    • Air cleaner - Non canister, disposable
  • Control Panel
    • GCCP 1.2
  • Cooling System
    • Radiator sight gauge
    • Blower fan and fan drive with guards
    • Radiator, package mounted
    • Coolant drain valve
    • Thermostats and housing
    • Jacket water pump, gear driven, centrifugal
  • Exhaust System
    • Exhaust manifold - dry
  • Fuel System
    • Integral tank base, 24 hours, UL142
    • Engine fuel transfer pump
    • Primary fuel filter w/integral water separator and secondary filter, spin on
    • Fuel cooler
    • Fuel priming pump
  • Generator Set
    • Complete system designed & built at ISO 9001:2000 certified facilities
    • All protective devices and control functions simulated and checked
    • Factory tested to design specifications at full load conditions
  • Generators and Generator Attachments
    • 6 Leads
    • Brushless, self-excited 2/3 pitch (600V uses Internal excitation (IE))
    • Terminal box, IP22 RHS facing, bottom cable entry
    • Standard winding protection for non-harsh environments with relative humidity ? 95%
    • IP23 Protection
    • Voltage regulator (single phase sensing)
    • Easy access to AVR and terminals
    • Insulation system, Class H
  • Governing System
    • Cat electronic governor (ADEM A4)
  • Lube System
    • Oil drain with valve
    • Lubricating oil, CK-4 (10W-30)
    • Oil filter, spin on
    • Oil cooler
    • Oil filler and dipstick
    • Fumes disposal to front of radiator
    • Shallow oil pan
  • Mounting System
    • Captive linear vibration isolators between base and engine-generator
    • Includes lifting provisions and termination points for coolant and lube oil drain lines
  • Protection
    • Safety shutoff - High water temperature
    • Safety shutoff - Low oil pressure
    • Safety shutoff - Overspeed
  • Starting/Charging System
    • 24-volt electric starting motor
    • 24V, 45 Amp Charging alternator
  • General
    • Vibration damper
    • Parts book
    • Lifting eyes

Optional Equipment

  • Air Inlet System
    • Air cleaner (Non canister disposable)
  • Bases, Mounting & Fuel Tanks
    • Wide Base - Skid
    • Overfill prevention valve
    • 5 Gallon Spill Containment
    • Fuel tank pill pipe & lockable cap
    • Integral tank base, 24 hours, UL142
    • Audio & visual fuel alarm (@90% fuel level)
  • Circuit breaker
    • 1200A LS/I
    • 800A LSI
    • 400A LS/I
    • Auxiliary contacts
    • 600A LS/I
    • 600A LSI
    • 1200A LSI
    • 400A LSI
    • 800A LS/I
  • Control System
    • Volt free contacts
    • Ground fault relay
    • Audible alarm Gp
    • Twist release, Red button emergency stop
    • 20A GFCI (Ground Fault Circuit Interrupter)
    • 100A Load center
    • Product link remote monitoring hardware
    • 16 -light NFPA 99/110 Annunciator
  • Enclosures
    • E-Stop
    • Sound attenuated Level 2 enclosure (White)
    • AC & DC Source lights
  • Exhaust System
    • Flexible exhaust connection
    • 8" Muffler - 25 dBA attenuation
    • Manifold and turbocharger guards
  • Generator
    • Space heater
    • Permanent magnet excitation (PMG) generator
  • Starting System
    • Battery charger (UL Certified)
    • Jacket water heater
    • Standard battery set: 1000 CCA, 90 amp/hr.
    • Oversize battery set, 1400 CCA, 200 amp/hr
  • Circuit breakers
    • Circuit breaker (IEC) Auxiliary contacts
    • 4 Pole (IEC-100% rated) Circuit breaker - Motorised
    • Shunt trip for IEC circuit breaker
  • General
    • Extended Service Coverage
    • UL2200 Certification
    • CSA Certification
    • Generator test report
  • starting / Charging System
    • Jacket water heater
    • Battery disconnect switch

Specs

Overview

Long Name:
D350 GC (60 Hz) Generator Set
Name:
D350 GC
Brand:
Cat
Status:
Current

Generator Set Specifications

Maximum Rating
350 ekW
Minimum Rating
350 ekW
Emissions/Fuel Strategy
EPA Stationary Emergency
Voltage
480 to 600 Volts
Frequency
60 Hz
Speed
1800 rpm
Duty Cycle
Standby

Engine Specifications

Engine Model
Cat® C13 In-line 6, 4-cycle diesel
Bore
5.1 in / 130 mm
Stroke
6.2 in / 157 mm
Displacement
763 in³ / 12.5 B
Compression Ratio
16.3:1
Aspiration
Turbocharged Air-to-Air Aftercooled
Fuel System
MEUI
Governor Type
ADEM™A4

Generator Set Dimensions

Length - Maximum
182.8 in / 4625 mm
Width - Maximum
64.2 in / 1630 mm
Height - Minimum
80.3 in / 2039 mm
Height - Maximum
96.7 in / 2456 mm
Dry Weight - Genset (minimum)
6929.1 lb / 3143 kg
Dry Weight - Genset (maximum)
7255.4 lb / 3291 kg

SEE HOW D350 GC COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.

Diesel Generator Sets
D350 GC
D350 GC Open Set
Brand
Cat
Status
Current
Maximum Rating
350 ekW
Minimum Rating
350 ekW
Emissions/Fuel Strategy
EPA Stationary Emergency
Voltage
480 to 600 Volts
Frequency
60 Hz
Speed
1800 rpm
Duty Cycle
Standby
Engine Model
Cat® C13 In-line 6, 4-cycle diesel
Bore
5.1 in / 130 mm
Stroke
6.2 in / 157 mm
Displacement
763 in³ / 12.5 B
Compression Ratio
16.3:1
Aspiration
Turbocharged Air-to-Air Aftercooled
Fuel System
MEUI
Governor Type
ADEM™A4
Length - Maximum
182.8 in / 4625 mm
Width - Maximum
64.2 in / 1630 mm
Height - Maximum
96.7 in / 2456 mm
Dry Weight - Genset (maximum)
7255.4 lb / 3291 kg
Diesel Generator Sets
D300 GC
D300 GC Open Set
Brand
Cat
Status
Current
Maximum Rating
300 ekW
Minimum Rating
300 ekW
Emissions/Fuel Strategy
EPA Stationary Emergency
Voltage
208 to 600 Volts
Frequency
60 Hz
Speed
1800 rpm
Duty Cycle
Standby
Engine Model
Cat® C9 In-line 6, 4-cycle diesel
Bore
4.4 in / 112 mm
Stroke
5.9 in / 149 mm
Displacement
538 in³ / 8.8 l
Compression Ratio
16.3:1
Aspiration
Turbocharged Air-to-Air Aftercooled
Fuel System
HEUI
Governor Type
Adem™A4
Length - Maximum
155.5 in / 3950 mm
Width - Maximum
56.7 in / 1440 mm
Height - Maximum
86.7 in / 2202 mm
Dry Weight - Genset (maximum)
6929.1 lb / 3143 kg
Diesel Generator Sets
D40 GC
D40 GC Open Set
Brand
Cat
Status
Current
Maximum Rating
40 ekW
Minimum Rating
40 ekW
Emissions/Fuel Strategy
U.S. EPA Cert., Tier 3, SCAQMD Compliant
Voltage
208 to 600 Volts
Frequency
60 Hz
Speed
1800 rpm
Duty Cycle
Standby
Engine Model
C4.4, In-line 4, 4-cycle diesel
Bore
4.1 in / 105 mm
Stroke
5 in / 127 mm
Displacement
269 in / 4.4 l
Compression Ratio
18.2:1
Aspiration
Turbocharged
Fuel System
Common Rail
Governor Type
Mechanical, ADEM™A4
Length - Maximum
77.2 in / 1962 mm
Width - Maximum
43.3 in / 1100 mm
Height - Maximum
48 in / 1220 mm
Dry Weight - Genset (maximum)
1847 lb / 838 kg