3512 Generator Set

Units of measurement :

Metric

Imperial

Standby Rating

1400/1250 kVA

Prime Power Rating

1275/1150 kVA

Emissions/Fuel Strategy

Low Fuel Consumption

Availability

Purchase Rental Used

Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

Over 4,000,000,000 Global Operating Hours

Proven performance in heavy-duty applications

Over 200,000 Shipped

Since 1981, leading the large engine market

Full Power up to 50°C Ambient

Provides full power even on hottest days of the year

Cat Generator Set Package

Cat Diesel Engine

SR5 Alternator

EMCP 4 Control Panel

Cooling System

Certifications

One Safe Source

Worldwide Product Support

Cat generator set packages have been fully prototype tested
Accepts 100% block load in one step and meets NFPA 110 loading requirements
Conform to ISO 8528-5 steady state and transient response requirements

Electric Power Ratings Guide.pdf 3512, 50 Hz, 1400 kVA Standby_MC, 1275 kVA Prime, 1206 kVA Cont., Low Fuel Consumption Spec Sheet.pdf 3512, 50 Hz, 1275 kVA, Prime-DCP, Low Fuel Consumption Spec Sheet.pdf

Generator Set Specifications

Standby Rating	1400/1250 kVA
Prime Power Rating	1275/1150 kVA
Emissions/Fuel Strategy	Low Fuel Consumption
Voltage	380 to 415 Volts
Frequency	50 Hz
Speed	1500 rpm
Duty Cycle	Standby, Mission Critical, Prime, Continuous
Maximum Rating	1400 kVA
Minimum Rating	1000 kVA

Engine Model	3512 TA, V-12, 4-Stroke Water-Cooled Diesel
Bore	170 mm	6.69 in
Stroke	190 mm	7.48 in
Displacement	51.8 l	3161.03 in³
Compression Ratio	13.5:1
Aspiration	TA
Fuel System	Direct Unit Injection
Governor Type	Woodward

Length - Minimum	5149 mm	202.7 in
Length - Maximum	5249 mm	206.6 in
Width - Maximum	1975 mm	77.8 in
Height - Maximum	2367 mm	93.2 in
Dry Weight - Genset (minimum)	10270 kg	22650 lb
Dry Weight - Genset (maximum)	10510 kg	23170 lb