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CM46DF Inline

Diesel Generator Sets

Caterpillar electric power stands for reliable energy supply. Especially during the energy system transformation, Cat generator sets close the energy gap caused by renewable energy source such as wind and photo voltaic. Short ramp up time, low operating costs and rapid maintenance times ensures a high availability according to the need of our customers. Combined heat /cool and power solutions allow our customers to maximize the efficiency and earnings paired with low emissions. Wherever power is needed around the globe, Caterpillar is able to support you with the best products and services to maximize your profit.

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Minimum Rating 5290 kWe
Maximum Rating 7930 kWe
Emissions/Fuel Strategy (WB) Cert stage 1 and 2
Voltage 3000 to 13800 Volts

Availability Contact Dealer

OVERVIEW

CM46DF Inline

FEATURES & BENEFITS

Reliable Operation

Intensive cooling of key components including exhaust valve seats, injector cooling integrated into lube oil systemReliable, proven and high efficient single turbo chargi... Read more

Control & Monitoring

Ultrafast start time and load acceptanceNo engine start limitationsContinuous power (base and peak load), prime power, stand-byPart load with high efficiencyMonitoring fo... Read more

Ease Of Installation

Reduced complexity of standard modular design allows an easy installationLow space requirements between the gensetsGenset is ready for installationGenerator set designed... Read more

Ease Of Operation

Low fuel and oil consumptionLow maintenance requirementsOperator and maintenance training courses available Read more

Intelligent Simplicity

High reliability, modular design and integral construction reduce the number of components by 40% over conventional designs e.g.:- Dry engine block with integrated ducts... Read more

Ease Of Maintenance

Smart maintenance solutions allow an easy component accessibilityLarge inspection openings afford an easy serviceability to core engine internalsCore engine components de... Read more

Fuel

Liquid: Light fuel oil (LFO), crude oil and heavy fuel oil (HFO) with fuel quality up to 700 cSt/50°C according to CIMAC H55/K55Dual:- Light fuel oil (LFO), crude oil and... Read more

Emissions

World bank emission certification (Stage 2)Technische Anleitung (TA) Luft (only gas)Post-emission treatment systems for lower emission requirements available Read more

Expertise & Experience

Assistance for planning - delivery - commissioning - operation and service)Expertise and experience for solutions to maximize benefits, e.g. combine heat and power system... Read more

SPECIFICATIONS FOR CM46DF Inline

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Generator Set Specifications
Minimum Rating 5290 kWe
Maximum Rating 7930 kWe
Emissions/Fuel Strategy (WB) Cert stage 1 and 2
Voltage 3000 to 13800 Volts
Frequency At Speed 50 Hz @ 500 / 60 Hz @ 514
Duty Cycle Prime, Continuous
Ready To Accept Loads (Preheated/Vented) 40 s
Normal Ramp Up To 100% Load 80 s
Emergency Ramp Up 10% To 100% Load 25 s
Genset Efficiency Up To 47.40%
Engine Specifications
Engine Model CM46DF Inline, 4-stroke-engine
Bore 460 mm
Stroke 610 mm
Aspiration Turbocharged-aftercooled
Engine Rating Range 5400 - 8100 kW
Configuration 6,7,8,9 cylinder
Fuel Type Gas / diesel oil / heavy fuel oil (HFO) / crude oil
Swept Volume 101.4 l/cyl
Mean Effective Pressure Up To 21.3 bar
Specific Fuel Oil Consumption (WB I) Up To 186 g/kWh
Specific Fuel Oil Consumption (WB II) Up To 186 g/kWh
Specific Lube Oil Consumption 0.6 g/kWh
Generator Set Dimensions
Length - Minimum 12202 mm
Length - Maximum 14459 mm
Width - Minimum 3400 mm
Width - Maximum 3400 mm
Height - Minimum 6278 mm
Height - Maximum 6649 mm
Dry Weight - Genset (minimum) 178 ton (US)
Dry Weight - Genset (maximum) 240 ton (US)

SELECT MODELS TO COMPARE

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C280-6

Maximum Rating 1820 ekW (60Hz), 2425 kVA (50Hz)
Minimum Rating 1650 ekW (60Hz), 2200 kVA (50Hz)
Emissions/Fuel Strategy IMO Tier 2
Frequency 50 / 60 Hz
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C2.2 | DE22E3

Minimum Rating 22 kVA
Maximum Rating 22 kVA
Diesel Generator Sets

3512 (50 Hz)

Standby Rating 1400/1250 kVA
Prime Power Rating 1275/1150 kVA
Emissions/Fuel Strategy Low Fuel Consumption
Voltage 380 to 415 Volts
Diesel Generator Sets

3512 (50 Hz) with Upgradeable Package

Minimum Rating 1000 kVA
Maximum Rating 1400 kVA
Voltage 220 to 13800
Frequency 50 Hz
Diesel Generator Sets

3516E (50 Hz)

Standby Rating 3000 kVA (3100 kVA without fan)
Prime Power Rating 2750 kVA (2850 kVA without fan)
Emissions/Fuel Strategy Low Fuel Consumption
Voltage 380 to 11000 volts
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D500 GC (60 Hz)

Maximum Rating 500 ekW
Minimum Rating 500 ekW
Emissions/Fuel Strategy EPA Stationary Emergency
Voltage 480 to 600 Volts
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3512B (60 Hz) 1500 kW with Upgradeable Package

Standby Rating 1500/1400 kW
Prime Power Rating 1360/1275 kW
Emissions/Fuel Strategy Low Fuel, Low Emissions
Voltage 380 to 480 Volts
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C9 (50 Hz)

Maximum Rating 330 kVA
Minimum Rating 230 kVA
Emissions/Fuel Strategy EU Stage IIIA
Voltage 200 to 400 Volts
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