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  • Rating 1475 ekW Continuous
  • Constructions Double bearing, close coupled
  • Insulation Class H
  • Frame Size 826

Call 440-838-7348 for rate information


  • Rating
    1475 ekW Continuous
  • Constructions
    Double bearing, close coupled
  • Insulation
    Class H
  • Frame Size
  • Pitch
  • Alignment
    Pilot shaft
  • Overspeed capability – % of rated
    125% of rated
  • Continuous (50 and 60Hz)
    1475kW / 1844KVA
  • No. of poles
  • Excitation
    Static regulated brushless PM excited
  • Voltage regulator
    3 phase sensing with Volts-per-Hertz
  • Voltage regulation
    Less than ± 0.5% voltage gain Adjustable to compensate for engine speed droop and line loss
  • Wave form deviation
    Less than 3% deviation
  • Telephone Influence Factor (TIF)
    Less than 50
  • Harmonic Distortion (THD)
    Less than 5%

Generator Set

  • Voltage
    230 - 480 V
  • Frequency
    50/60 Hz
  • Rating
    1475 ekW Continuous


  • Engine
    Cat G3516C Low Emissions Gas Engine
  • Fuel
    Natural Gas
  • Engine
    Cat G3516C Low Emissions Gas Engine
  • Number of Cylinders
  • Bore
    6.7 in
  • Stroke
    7.5 in
  • Displacement
    4210 cu in
  • Compression ratio
  • Engine Speed (rpm)
  • Aspiration
    Turbocharged Separate Circuit Aftercooled
  • Aftercooler Inlet (deg C)
  • Jacket Water Outlet (deg C)
  • Exhaust Manifold
  • Fuel system
    Cat Low Pressure w/ Air Fuel Ratio Control
  • Governor type
    ADEM™ A3 Control System
  • Combustion
    Low Emission
  • Fuel
    Natural Gas
  • Fuel Pressure Range (PSI)
  • Methane Number
  • Fuel
    70372 lb


  • Width
    96 in
  • Height
    114 in
  • Length
    480 in
  • Weight
    70372 lb
  • Width
    96 in
  • Height
    114 in
  • Length
    480 in
  • Weight
    70372 lb


  • Weight (w/Chassis) (w/ lube, oil and coolant)
    79372 lb

Rental Ready

Extensive range of rental ready features to meet job requirements and applications.

Fuel/Emissions Strategy

Meets most worldwide emissions requirements down to 500 mg/Nm3 NOx level without after treatment (contact factory for applications requiring 0.5g/hp-hr performance).

Cat G3516C Island Mode Gas Engine

Compact, four-stroke-cycle G3516C gas engine provides exceptional dependability, fuel economy and power density
Robust kilowatt based air to fuel ratio control system yields enhanced system performance.
Designed for maximum performance on low pressure pipeline natural gas of 3-7 psi (0.21 kg/cm² - 0.49 kg/cm²) to the container with a methane number range of 55-100 (contact factory for methane numbers <55). Island mode feature improves engine's capability to handle electrical loading and unloading

Cat EMCP Control Panel

EMCP 4.2 control panel offers engine and generator monitoring and protection
On-Package Auto Paralleling Controls
AGC-4 provides paralleling, load sharing, VFD control, and additional generator protection

Cat Generator

Cat SR4B generator designed to match the performance and output characteristics of the Cat Gas engine.
Class H insulation operating at Class F temperature for extended life
Coastal insulation protection and anti-condensation space heaters
Digital Voltage Regulator (Cat DVR) provides enhanced system monitoring

Cooling System

Provides 40⁰C (104⁰F) ambient capability with 500 mg/Nm3 NOx (1g/hp-hr) at 100% continuous rating before derate
Variable frequency drive fan controls improve partial load fuel consumption
Energy efficient electric drive fan

Sound Attenuated Container

Meets 72 dB(A) at 15 meters or below per SAE J1074
40' ISO high cube container, 9-high stack CSC certified
Service and Personnel doors
Externally-accessible controls

Cat Connect

Remote monitoring for fleet management and asset tracking.

Reduced Environmental Impact

110% spill containment of onboard engine fluids
Positive crankcase fumes ventilation

Single-Source Supplier

Generator set manufactured in ISO 9001:2000 compliant facility
Package factory designed and production tested

Worldwide Product Support

Cat® dealers provide extensive post sale support including maintenance and repair agreements.
Supported 100% by the Cat dealer with warranty on parts and labor.
Extended Service Coverage (ESC) options available for coverage beyond the Standard Warranty period

Standard Equipment:

  • Engine
    • Cat G3516C Island Mode Gas Engine (Operates on 31.5 to 47.2 MJ/Nm3 (800 to 1200 btu/ft3) dry pipeline natural gas) .
  • Generator
    • Double bearing SR-4B brushless, form wound, permanent magnet excited, three-phase with Cat digital voltage regulator (Cat DVR), space heater, 6-lead design, Class H insulation operating at Class F temperature for extended life, winding temperature detectors and anti-condensation space heaters (120/240V 1.2 kW).
  • Containerized Module
    • 40' ISO high cube container, 9-high stack CSC certified.
  • Cooling
    • Standard cooling provides 40C (104F) ambient capability with 500mg/Nm3 NOx at 100% Continuous.
  • Generator Controls And Protection
    • Controls provide auto paralleling AGC-4 controller, CAN-bus, ethernet comm, PWM and analog outputs, legacy analog load sharing; includes PL1000E gas engine Advisor panel for operational/diagnostic information; cabinet houses shore power transformer, distribution, protection, and internal/external power selector switch.

Optional Equipment:

  • Utility Multi-functional Relay
    • Intertie protection provided via utility grade Basler BE1-11i
  • Trailer
    • 3-axle chassis
    • Ladders, handrails, internal storage provisions
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