2000 KW Caterpillar #G3520H 2MW, 4160 Volts / 60HZ / 3PH 2MW Natural Gas Generator Set IN Weather Resistant Walk Around Enclosure (UNIT 1 OF 2) (2020 NEW Unused)

Product Specifications For G3520 With FAST RESPONSE (DOWN BELOW)

Serial # CATG3520AGFRXXXXX

• Estimated 2048ekW Start-Up Rich Gas
• Estimated 2363ekW Normal Op Residue Gas
• 4160V / 60HZ / 3PH
• Engine Driven Radiator
• EMCP Local Control Panel
• Local Annunciator
• Generator Space Heater
• Generator Temperature Monitoring Package
• Batteries & Rack
• Weather Resistant Enclosure
• Carlsbad Canyon Tan Paint Color
• 120/208 Load Rating
• 120 MPH Wind rating
• Base Skid
• 20A Battery Charger
• Spill Containment
• Exhaust Silencer
• Jacket Water Heater
• Electric Starting Motor
• NGR - NEMA 3R
• Factory Test Report 0.8 PF

Standard Features
Cat® Natural Gas Engine
• Robust 20 cylinder high speed block design
provides prolonged life and lower owning and
operating costs
• Engineered for standby power
• Designed for maximum performance on low
pressure gaseous fuel supply

Generator Set Package
• Accepts 100% block load in one step
• Facilitates compliance with NFPA 110, Type
10 starting and loading requirements (LV)
• Conforms to ISO 8528-5 G2 load acceptance
criteria
• Reliability verified through torsional vibration,
fuel consumption, oil consumption, transient
performance, and endurance testing

Generators
• Superior motor starting capability minimizes
need for oversizing generator
• Designed to match performance and output
characteristics of Cat engines
Cooling System
• Optional radiator available to operate in ambient
temperatures up to 43°C (110°F)
• Package tested to ensure proper cooling of
complete generator set

Cat Energy Control System (ECS)
• User-friendly interface and navigation
• Scalable system to meet a wide range of
installation requirements
• Expansion modules and site specific
programming for specific customer requirements
• Graphical touchscreen display
• Easily upgradeable

Generator Set Specifications

Gas Standby Rating 2000 ekW @ o.8pf

Fuel Type Natural Gas, Hydrogen Blend (up to 5%)

Emissions/Fuel Strategy U.S. EPA Stationary Non-Emergency Certified

Frequency 60 Hz

RPM 1800 rpm

Compression Ratio 1 1 .5

Engine Specifications

Engine Model G3520

Displacement 5956 in³

Aspiration

Bore 6.7 in

Stroke 8.5 in

Generator Set Dimensions

Length 336 in

Width 94 in

Height 128 in

Weight 48500 1b

G3520 With FAST RESPONSE Standard Equipment

Air Inlet

Two-element single-stage air cleaner with enclosure and service indicator

Control Panel

Cat ECS 100

Cooling

Jacket water and SCAC engine-driven pumps Jacket water and SCAC thermostats

Exhaust

Dry exhaust manifolds, insulated and shielded

Cat-flanged face outlet on turbocharger

Individual exhaust port and turbocharger outlet wired to integrated temperature sensing module (ITSM) with GCEM providing alarms and shutdowns

Fuel System

Fuel system is sized for 31.5 to 47.2 MJ/NM3 dry pipeline natural gas with pressure of 10.2 to 34.5KPa to the engine fuel control valve

Engine-installed electronic control valve

Gas pressure regulator

Throttle plate, 24V DC actuator, controlled by GECM 24V DC energized-to-run (ETR) gas shutoff valve

General

Parts book

Paint- Caterpillar Yellow with high gloss black rails and radiator

Operation and maintenance manuals Crankshaft vibration damper and guard RH Service

Generator

Permanent Magnet Excitiation Integrated voltage regulator (IVR)

SR5

Winding temperature detectors Anti-condensation space heater NEMA Class H insulation

Starting/Charging

24V starting motors

Battery with cables and rack (shipped loose)

Jacket water heater

Electric Starter Governing System

ADEM A4

Ignition System

Electronic Ignition System (controlled by ADEM A4)

Individual Cylinder Detonation Sensitive Timing (DST)

G3520 With FAST RESPONSE Optional Equipment

Air Inlet

Air cleaner with precleaner

Control Panel

EMCP 4.4

Local alarm module

Engine failure relay

Remote annunciator

Remote PC monitoring Local PC monitoring

Circuit Breakers

1600A, 2000A 3 Pole, UL-100% Rated R-Frame Circuit Breakers

100% rated, 3-pole (UL/CSA/IEC) 5th Digit Rating

S LSI, G LSIG, P LSIG-P, 4th Digit Type Frame mounting

3-pole (IEC 947-2 rated)

2000A, 2500A, 3000A 3 Pole, UL-100% Rated Masterpact Circuit Breakers

Cooling

Package mounted radiator

Coolant level drain line with valves, fan with guard

Exhaust

18, 25 dBA Attenuation

305mm (12 in) spark arresting muffler

305 mm (12in.) elbow

305 mm (12 in.) flange

305 mm (12 in.) muffler

Fuel System

3, 0-100 kPag, 4-20mA gas train pressure sensors

General

Digital diagnostic tool

Generator

Bearing temperature detectors

Generator air filter Cable access box

European bus bars Low voltage extension box

Starting/Charging

20A, 24VDC battery charger

45A, 24V charging alternator (requires engine driven pumps)

Grid Code Compliance

60 Hz: USA