G3516 – Milton CAT G3516 1800 rpm 1040 kW 60 Hz Spec Sheet User Manual

Page 2

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G3516

GAS GENERATOR SET

ENGINE AND GENERATOR CONTROLS

Engine
Air cleaner with service

indicator

Breather, crankcase
Cooler, lubricating oil
EMCP II, generator control,

engine start/stop logic

Filter, lubricating oil, RH
Flywheel housing, SAE No. 0
Governor, Woodward 2301A
Ignition system,

Caterpillar EIS

Instrument panel, RH

intake manifold pressure,
intake manifold temperature,
oil pressure differential,
exhaust pyrometer, and

thermocouples

Jacket water heater
Lifting eyes
Manifold, exhaust, watercooled
Paint, Caterpillar yellow
Protection devices
Pumps,

aftercooler water,
lubricating oil,
jacket water, gear driven

Rails, mounting, 13 inch
SAE standard rotation
Thermostats and housing
Torsional vibration damper
Valve, 24V gas shutoff

Generator
All metal components are

plated or painted

Optimum winding pitch for

minimum total harmonic
distortion

Self excitation (300% short

circuit current)

Standards: meets or exceeds

the requirements of IEC 34-1,

NEMA MG1-22, BS4999,
VDE0530, UTE5100,
CSA 22.2, ISO 8528-3

Three-phase sensing

automatic voltage regulator

VR3 voltage regulator
Wet layer wound rotors

individually tested to 125%
overspeed; prototypes to
150% @ 338° F (170° C)

Windings coated with a

fungus-resistant varnish

Engine
Battery chargers
Battery, rack, and cables
Air inlet adapters
Customer Communications

Module (CCM)

Exhaust fittings
Muffler
Power takeoffs
Prelube pump
Lube oil

Generator
DVR – Digital Voltage Regulator,

adjustable volts/H

3

regulation for large block
loads. Diode monitor,
under- and over-voltage
protection

Extra dips and bakes of

insulating resins

Manual voltage control
RFI filter – 82/499/EEC,

VDE 875/10.84 A2 Level N,
BS800 standards, and
MIL-STD-461B (conducted,
radiated, and susceptibility

VR3F for enhanced transient

response and block loading

Permanent magnet excitation

The EMCP II comes complete
with many control features
competitive manufacturers
only offer as options.

Standard Features
Adjustable purge cycle from

0-20 seconds (factory set at
5 seconds)

Auto start-stop engine control

with programmable safety
shutdowns

Cooldown timer, adjustable

from 0 to 30 minutes

Cycle cranking, with

adjustable crank/rest
periods of 1 to 60 seconds

Delayed ignition (magneto)

“kill” after gas valve is
closed. Five second delay

Emergency stop button

Flashing LED indicators for

protection and diagnostics,
including: low oil pressure,
high coolant temperature,
low coolant level (when
optional coolant sensor is
installed), overspeed,
overcrank, emergency stop,
fault shutdown, spare fault
alarm

Generator voltage adjust

potentiometer

Indicator/display test switch
LCD digital readout for:

engine oil pressure, coolant
temperature, engine rpm,
system DC volts, generator
AC volts and amps, and
generator frequency

NEMA 1/IP 22 enclosure
Programmable for energize to

shutoff or energize to run

Spare alarm and fault inputs

for customer use

Optional Features
Alarm modules and remote

annunciators to meet NFPA
99 or NFPA 110 codes

Auxiliary relay
Coolant loss sensor
Customer interface module
Dustproof enclosure
Frequency adjust

potentiometer

Panel lights
Reverse power relay
Synchronizing modules

STANDARD EQUIPMENT

OPTIONAL EQUIPMENT

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