Diesel Generator Sets

Cat 3512B (60 Hz) 1500 kW with Upgradeable Package

1230 - 1500 kW at 60Hz Diesel Genset
Our industrial diesel generators produce reliable power from 1230 to 1500 kW at 60 Hz. The 3512B diesel gensets are made to provide continuous power solutions for your business operation as well as supply standby and emergency power. Diesel engines are parallelable and meet prime applications. We've designed each to ISO 8528-5 transient response requirements and to accept 100%rated load in one step. Generator sets offer efficiently lower fuel consumption and emissions.
Q. Can we burn HVO (hydrotreated vegetable oil) in this generator to help achieve our Sustainability goals?
A. Yes, the 3512B can burn HVO to help reduce emissions.

- Cat® Generators are fully integrated power systems thaat provide continuous power for data centers, healthcare facilities or anywhere reliable power is required

- Industry leading generator technologies

- BMEP is 18% lower than other brands which means the Cat generator provides superiort block load capability and durability

- Worldwide support with 1,800 dealer branch stores operating in 200 countries. Get extensive post-sale support, including maintenance and repair agreements

Specifications

Generator Set Specifications

Standby Rating	1500/1400 kW
Prime Power Rating	1360/1275 kW
Emissions/Fuel Strategy	Low Fuel, Low Emissions
Voltage	380 to 480 Volts
Frequency	60 Hz
Speed	1800 rpm
Duty Cycle	Standby, Mission Critical, Prime, Continuous
Maximum Rating	1500 kW
Minimum Rating	1230 kW

Engine Specifications

Engine Model	3512B TA, V-12, 4-Stroke Water-Cooled Diesel
Bore	170 mm
Stroke	190 mm
Displacement	3161.03 l
Compression Ratio	14.0:1 Std 15.5:1 HD
Aspiration	TA
Fuel System	Electronic Unit Injection
Governor Type	ADEM™ A3

Generator Set Dimensions

Length - Maximum	5279 mm
Width - Maximum	2286 mm
Height - Maximum	2409 mm
Dry Weight - Genset (minimum)	11021 kg
Dry Weight - Genset (maximum)	11321 kg

Electric Power Ratings Guide

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Benefits & Features

Cat generator set package

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

Cat diesel engine

Reliable, rugged, durable design
Field-proven in thousands of applications worldwide
Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight

Sr5 alternator

Superior motor starting capability minimizes need for oversizing alternator
Designed to match performance and output characteristics of Cat diesel engines
Robust Class H insulation

Emcp 4 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

Cooling system

Designed to operate in standard ambient temperatures up to 50°C (122°F)
Contact your Cat Dealer for specific ambient and altitude capabilities

Certifications

One safe source

Components used in the generator set are selected at the design stage to provide optimum package performance
The generator set is fully assembled at a Caterpillar facility following our quality guidelines
Each generator set package is tested before leaving the Caterpillar facility
Cat product support, including dealer service, parts and warranty covers the entire Cat power system

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

Cat 3512B (60 Hz) 1500 kW with Upgradeable Package

Specifications

Electric Power Ratings Guide

Benefits & Features

Cat 3512B (60 Hz) 1500 kW with Upgradeable Package

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Cat 3512B (60 Hz) 1500 kW with Upgradeable Package Diesel Generator Sets