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G3512H

G3512H Generator Set
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      • 1515 ekW / 1505 ekW @1.0pf
        Continuous Rating
      • Natural Gas, Hydrogen Blend (up to 25%)
        Fuel Type
      • More specifications

      Benefits & Features

      Cat G3512H Gas Engine
      • Robust high speed block design provides prolonged life and lower owning operationg costs
      • Designed for maximum performance on low pressure pipeline natural gas and hydrogen mixtures
      • Simple open chamber combustion system for reliability and fuel flexibility
      • Leading edge technology in ignition system and air/fuel ratio control for lower emission and engine efficiency
      • One electronic control module handles all engine functions: ignition, governing, air/fuel ratio control and engine protection
      SR5 Generator
      • Designed to match performance and output characteristics of Caterpillar gas engines
      • Industry leading mechanical and electrical design
      • High efficiency
      EMCP 4.3 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
      Emissions
      • Meets most worldwide emissions requirements down to 0.5 g/bhp-hr NOx level without aftertreatment
      Proven System
      • Field proven in a wide range of applications worldwide
      • Fully prototype tested
      • Certified torsional vibration analysis available
      Full Range of Attachments
      • Wide range of bolt-on system expansion attachments
      • Factory designed and tested
      • Flexible packaging options for easy and cost effective installation
      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

      specifications

      Generator Set Specifications
      Continuous Rating 1515 ekW / 1505 ekW @1.0pf
      Fuel Type Natural Gas, Hydrogen Blend (up to 25%)
      Maximum Electrical Efficiency 44.90%
      Frequency 50 / 60 Hz
      RPM 1500 rpm
      Engine Specifications
      Engine Model G3512H
      Displacement 59 l
      Aspiration TA
      Bore 170 mm
      Stroke 215 mm
      Governor Type ADEM A4
      Generator Set Dimensions
      Length 5656 mm
      Width 1921 mm
      Height 2308 mm
      Dry Weight - Genset 14100 kg

      Standard Equipment

      Air Inlet
      • Package Mounted Air Cleaner with service indicator
      Cooling
      • Jacket water and SCAC thermostats
      • 2nd Stage CAT Flange
      • ANSI Class 150 JW Connection
      • Engine driven pumps for jacket water and aftercooler cooling
      Control Panels
      • Dedicated customer wiring terminals
      Control Panel
      • EMCP4.3
      Exhaust
      • Dry exhaust manifolds insulated and shielded
      • Center section cooled turbocharger with Cat flanged outlet
      Generator
      • High efficiency low voltage Cat generator, permanent magnet excitation, digital regulation, IP23 water ingress protection, & form wound construction.
      Starting/Charging
      • Electric Starter
      General
      • Paint - Caterpillar Yellow except rails and radiators gloss black
      • Crankshaft vibration damper and guard

      Optional Equipment

      Air Inlet
      • Mounting brackets and piping
      • Air cleaner with precleaner
      Control Panels
      • Remote annunciator
      Circuit Breakers
      • Frame mounting circuit breaker orientation
      • 2500A 3-pole IEC rated circuit breakers
      • Rear Mounted Circuit Breaker
      • 3000A/3200A/4000A UL100% Rated Masterpact circuit breaker (60 Hz only)
      • LSI Long-Time, LSI-P Long-Time, LSIG Long-Time, LSIG-P Long-Time,
      Control Panel
      • Language Options
      • Cable Shroud Location
      • Engine failure relay
      • Discrete I/O module, 12 digital points, 8 'Form C' relay
      • 16 point/32 light annunciator with NFPA99-110/CSA282 configuration
      • Empty Upper Box Right/Left
      • Local Alarm module
      • Synchronization module
      • Cat Connect: Ethernet, satellite, or cell telematics
      • Local/Remote PC Monitorring
      • Right/Left/Rear Extension Box
      Cooling
      • Remote radiator for JW and SCAC circuits
      • 220V (50Hz), 240V (60Hz), 480V (60Hz) JW heater
      Exhaust
      • Flexible fitting [305mm x 305mm (12in. X 12in.)] w/ 12 bolt-flanges
      • 406mm (16in.) sparking-arresting muffler with companion flange
      • Exhaust expander [250mm-329mm (10in-12in)]
      • 305mm (12 in.) flange
      • Muffler options
      • Elbow exhaust
      Fuel System
      • 1/2" NPT gas train conduit connectors
      • 3, 0-100kPag 4-20mA gas train pressure sensors
      • Fuel Filter
      • Gas knockdown regulators
      General
      • Digital Diagnostic tool
      • US Aid emblem
      Generator
      • Generator air filter
      • Manual voltage control
      • Cable access box
      • RTD Monitorring
      • Bearing temperature detectors
      Governing System
      • ADEM A4 4-20mA (0-5V) speed input
      Starting/Charging
      • Battery with cables and rack
      • 24V Starting motors
      • 20A, 24VDC battery charger
      • 45A, 24V charging alternator (requires engine driven pumps)
      • Jacket water heater
      Grid Code Compliance
      • 60 Hz: USA
      • 50 Hz: Germany, Great Britain, Belgium, Romania, Italy, Ireland, Poland, Netherlands, Spain, France, and European Standard

      Download resources

      Product specifications, standard and optional equipment may vary depending on stock availability. For more information or to verify specific product details, please get in touch with one of our sales representatives.

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