3516C (50 HZ) | 2500 - 2750 kVA Diesel Generator

3516E Video - 50Hz

SPECS SUMMARY

Standby Rating	2750 kVA
Prime Power Rating	2500 kVA
Emissions/Fuel Strategy	Low Fuel Consumption
Voltage	380 to 11000 volts

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

Specifications

Standby Rating	2750 kVA
Prime Power Rating	2500 kVA
Emissions/Fuel Strategy	Low Fuel Consumption
Voltage	380 to 11000 volts
Frequency	50 Hz
Speed	1500 rpm
Duty Cycle	Standby, Mission Critical, Prime
Maximum Rating	2750 kVA
Minimum Rating	2500 kVA
Engine Model	3516C, ATAAC, V-16,4-Stroke Water-Cooled Diesel
Bore	6.69 in (170 mm)
Stroke	8.46 in (215 mm)
Displacement	4765 in (78 l)
Compression Ratio	14:01
Aspiration	TA
Fuel System	Electronic unit injection
Governor Type	Adem™3
Length - Maximum	228.3 in (5800 mm)
Width - Maximum	75.9 in (1929 mm)
Height - Maximum	80.7 in (2050 mm)
Dry Weight - Genset (maximum)	32404 lb (14698 kg)

Benefits and 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

EU Declaration of Conformity
EU Declaration of Conformity
Eurasian Conformity (EAC)
Telecommunication Lab of China

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

Standard Equipment

Air Inlet System

Air cleaner
Single element canister type with service indicator

Control Panel

RPM
Engine cycle crank
Failure to start (overcrank)
Warning/shutdown with common LED indication of shutdowns for:
Speed adjust
True RMS AC metering, 3-phase, +/-2% accuracy
Accessory module data link
Overcurrent (50/51)
DC volts
Controls:
Generator phase sequence
Low oil pressure
2 Programmable digital outputs
Reverse power (kW) (32)
Low coolant level
Operating hours
Frequency (Hz)
kVAr-hr (total)
kVA (per phase, average & percent)
Lamp test
Over/under frequency (81 o/u)
6 programmable digital inputs
2 Programmable relay outputs (Form C)
24 Volt DC operation
Customer data link (Modbus RTU)
EMCP 4 Genset controller
Volts (L-L & L-N)
High coolant temperature
Alarm acknowledge
Oil pressure (psi, kPa or bar)
4 Programmable relay outputs (Form A)
Overspeed
EMCP4.2B controller includes:
Engine cool-down timer
Panel lights
kW (per phase, average & percent)
Low coolant temperature
Over/under voltage (27/59)
Serial annunciator module data link
Generator mounted - rear facing
Communications:
kVAr (per phase, average & percent)
Digital indication for:
Text alarm/event descriptions
EMCP 4.2B
Coolant temperature
Emergency stop pushbutton
Programmable protective relaying functions:
kW-hr (total)
Reverse reactive power (kVAr) (32RV)
Amps (per phase & average)
Environmental sealed front face
Power factor (per phase & average)

Exhaust

Exhaust flange outlet

Fuel

Primary fuel filter with integral water separator

Generator

IP23 Protection
Matched to the performance and output characteristics of Cat engines

Power Termination

Busbar

Starting/Charging

Heavy duty starting system
Charging alternator

Cooling System

Cooling

Package mounted radiator

Exhaust System

Flanged faced outlet(s)
Dry exhaust manifold

Fuel System

Flexible fuel lines - shipped loose
Fuel priming pump
Fuel cooler; not included with packages without radiator
Secondary fuel filters

Generators and Attachments

NEMA Class H insulation system, Class H temperature rise at 40C ambient (125C prime / 150C standby).
Busbar connections, top center mounted, top cable entry
Random wound
6 Lead
Winding temperature detectors
IEC standard hole pattern
Internal excitation (IE)
3 phase brushless, Salient pole
Generator set packages include Caterpillar's digital voltage regulator (CDVR). CDVR includes reactive droop capability, 3-phase voltage sensing, KVAR/PF modes, RFI suppression, min/max exciter