Milton CAT 3512C User Manual

®

DIESEL GENERATOR SET

FEATURES

STANDBY
1500 ekW 1875 kVA

60 Hz 1800 rpm 480 Volts

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

Image shown may not
reflect actual package.

FUEL/EMISSIONS STRATEGY

• EPA Tier 2

DESIGN CRITERIA

• The generator set accepts 100% rated load in one
step per NFPA 110 and meets ISO 8528-5 transient

response.

UL 2200

• UL 2200 listed packages available. Certain
restrictions may apply. Consult with your
Caterpillar Dealer.

FULL RANGE OF ATTACHMENTS

• Wide range of bolt-on system expansion
attachments, factory designed and tested

• Flexible packaging options for easy and cost
effective installation

SINGLE-SOURCE SUPPLIER

• Fully prototype tested with certified torsional
vibration analysis available

WORLDWIDE PRODUCT SUPPORT

• Caterpillar® dealers provide extensive post sale
support including maintenance and repair
agreements

• Caterpillar dealers have over 1,600 dealer branch
stores operating in 200 countries

• The Cat® S•O•SSMprogram cost effectively detects
internal engine component condition, even the
presence of unwanted fluids and combustion
by-products

CAT 3512C DIESEL ENGINE

• Reliable, rugged, durable design

• Four-stroke-cycle diesel engine combines
consistent performance and excellent fuel
economy with minimum weight

CAT GENERATOR

• Designed to match the performance and output
characteristics of Caterpillar diesel engines

• Single point access to accessory connections

• UL 1446 recognized Class H insulation

CAT EMCP 3 SERIES CONTROL PANELS

• Simple user friendly interface and navigation

• Scalable system to meet a wide range of
customer needs

• Integrated Control System and Communications
Gateway

®

STANDBY 1500 ekW 1875 kVA

60 Hz 1800 rpm 480 Volts

FACTORY INSTALLED STANDARD & OPTIONAL EQUIPMENT

System Standard Optional

Air Inlet • Single element canister type air cleaner with service

indicator

Cooling • EPA Tier II Certified Std PGS provides ATAAC

• All 3512C package radiators shipped installed

• Air return temp from ATAAC 50ºC 122ºF) at 30ºC
(86ºC)ambient temperature.

• Radiator fan and fan drive

• Fan and belt guards

• Coolant drain line with valve

• Coolant level sensors*

• Caterpillar Extended Life Coolant*

Exhaust • Exhaust manifold - dry - dual - 8 in

• 203 mm (8 in) ID round flanged outlet

Fuel • Secondary fuel filters

• Fuel cooler*

• Fuel priming pump

• Flexible fuel lines-shipped loose

Generator • Class H insulation

• CAT digital voltage regulator (CDVR) with DVAR/PF
control, 3-phase sensing

• Winding temperature detectors

• Anti-condensation space heaters

• Reactive droop

Power Termination •Bus bar (NEMA and IEC mechanical lug holes)- right

side standard

•Top and bottom cable entry

Governor • ADEM™ III • Load share module

• Dual element & heavy duty air cleaners (with
pre-cleaners)

• Air inlet adapters & shutoff

• Radiator removal

• Coolant level switch gauge

• Heat exchanger and expansion tank

• Mufflers

• Stainless steel exhaust flex fittings

• Elbows, flanges, expanders & Y adapters

• Duplex secondary fuel filter

• Primary fuel filter with fuel water separator

*Not included with packages without radiator

• Oversize & premium generators

• Circuit breakers, UL listed, 3 pole shunt trip, 100%
rated, choice of trip units, manual or electrically
operated (low voltage only)

• Circuit breakers, IEC compliant, 3 or 4 pole with shunt
trip (low voltage only), choice of trip units, manual or
electrically operated

• Shroud cover for bottom cable entry

• Power terminations can be located on the left and/or
rear as an option. Also, multiple circuit breakers can
be ordered (up to 2)

Control Panel • User interface panel (UIP) - rear mount

• EMCP 3.1 Genset Controller

• Speed Adjust

• AC & DC customer wiring area (right side)

• Emergency Stop Pushbutton

Lube • Lubricating oil

• Gear type lube oil pump

• Integral lube oil cooler

• Oil filter, filler and dipstick

• Oil drain line and valve

• Fumes disposal

Mounting • Rails - engine / generator / radiator mounting

• Anti-vibration mounts (shipped loose)

• Rubber anti-vibration mounts (shipped loose)

Starting/Charging • 24 volt starting motor(s)

• Batteries with rack and cables

• Battery disconnect switch

2

• EMCP 3.3

• Option for right or left mount UIP

• Option for rear or left mount Customer wiring area

• Local & remote annunciator modules

• Load share module

• Discrete I/O Module

• Generator temperature monitoring & protection

• Voltage Adjust

• Oil level regulator

• Deep sump oil pan

• Electric & air prelube pumps

• Manual prelube with sump pump

• Duplex oil filter

• Isolator removal

• Spring type vibration isolator

• Battery chargers (10 &20 Amp)

• 45 amp charging alternator

• Oversize batteries

• Ether starting aids

• Heavy duty starting motors

• Barring device (manual)

• Air starting motor with control & silencer

May 27 2009 14:43 PM