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Overview

Producing reliable power from 5290 to 7930, each generator set has been designed to meet World bank (WB) emission certification stage 2. The CM43C 50 and 60 Hz, 12 or 16 cylinder V-type, turbocharged-aftercooled generator set, is designed for Ultrafast start time and load acceptance, low fuel and oil consumption requiring low maintenance.

Generator Set Specifications

Units:
Minimum Rating 5290 kWe 5290 kWe Less
Maximum Rating 7930 kWe 7930 kWe Less
Emissions/Fuel Strategy (WB) Cert stage 1 and 2 (WB) Cert stage 1 and 2 Less
Voltage 3000 to 13800 Volts 3000 to 13800 Volts Less
Frequency At Speed 50 Hz @ 500 / 60 Hz @ 514 50 Hz @ 500 / 60 Hz @ 514 Less
Duty Cycle Prime, Continuous Prime, Continuous Less
Ready To Accept Loads (Preheated/Vented) 40 s 40 s Less
Normal Ramp Up To 100% Load 80 s 80 s Less
Emergency Ramp Up 10% To 100% Load 25 s 25 s Less
Genset Efficiency Up To 47.40% 47.40% Less

Engine Specifications

Engine Model CM46DF Inline, 4-stroke-engine CM46DF Inline, 4-stroke-engine Less
Bore 18.11 in 460.0 mm Less
Stroke 24.02 in 610.0 mm Less
Aspiration Turbocharged-aftercooled Turbocharged-aftercooled Less
Engine Rating Range 5400 - 8100 kW 5400 - 8100 kW Less
Configuration 6,7,8,9 cylinder 6,7,8,9 cylinder Less
Fuel Type Gas / diesel oil / heavy fuel oil (HFO) / crude oil Gas / diesel oil / heavy fuel oil (HFO) / crude oil Less
Swept Volume 6186.0 in³ 101.4 l/cyl Less
Mean Effective Pressure Up To 309.0 psi 21.3 bar Less
Specific Fuel Oil Consumption (WB I) Up To 0.41 Ib/kWh 186.0 g/kWh Less
Specific Fuel Oil Consumption (WB II) Up To 0.41 Ib/kWh 186.0 g/kWh Less
Specific Lube Oil Consumption 0.001 Ib/kWh 0.6 g/kWh Less

Generator Set Dimensions

Length - Minimum 480.0 in 12202.0 mm Less
Length - Maximum 569.0 in 14459.0 mm Less
Width - Minimum 134.0 in 3400.0 mm Less
Width - Maximum 134.0 in 3400.0 mm Less
Height - Minimum 247.0 in 6278.0 mm Less
Height - Maximum 262.0 in 6649.0 mm Less
Dry Weight - Genset (minimum) 392422.0 lb 178.0 ton (US) Less
Dry Weight - Genset (maximum) 529109.0 lb 240.0 ton (US) Less

CM46DF Inline Standard Equipment

Fuel System
  • Circulation module
  • Ignition fuel oil module (only dual fuel (DF))
  • Pre-pressure module
  • Engine ventilation module (only dual fuel (DF) and gas)
  • Separator module
  • Gas valve unit (GVU) (only dual fuel (DF) and gas)

Lubricating Oil System
  • Piping interface module
  • Combined module: cooling water system and lube oil system
  • Lube oil separator module

Cooling Water System
  • Cooling water system with radiators
  • Piping interface module
  • Combined module: see lube oil system

Starting System
  • Starting air compressor module
  • Starting air receiver module

Combustion Air System
  • Air filter - pocket
  • Air filter - oil bath
  • Air filter - pulse

Exhaust System
  • Oxidation catalytic (Oxicat) converter system
  • Exhaust gas ventilation module (only dual fuel (DF) and gas)
  • Selective catalytic reduction (SCR) system
  • Exhaust gas silencer

Control & Monitoring System
  • Motor control center module (MCC)
  • Local data panel (LDP) / generator control panel (GCP)
  • Engine monitoring package
  • Local control panel (LCP)
  • Gas leak detection per cylinder (only dual fuel (DF) and gas)

Mounting System
  • Elastic mounting - genset/engine

Reliable Operation

Control & Monitoring

Ease Of Installation

Ease Of Operation

Intelligent Simplicity

Ease Of Maintenance

Fuel

Emissions

Expertise & Experience

Application Centre

Explore valuable resources for generator sizing, specification, and training materials. SpecSizer evaluates load types, collects data, and organises it to help you select the generator set that's best for you. Find product comparisons, technical data, product sizing, and more using our technical information portal (TIP) specifically created for consultants, architects, engineers, and owners.

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