Diesel Generator Sets 3512C (1750 ekW, 60 Hz)

Product Specifications for 3512C (1750 ekW, 60 Hz)

3512C (1750 ekW, 60 Hz) Standard Equipment

Air Inlet System

• Air cleaner; single element canister type with service indicator

Cooling

• Package mounted radiator

Exhaust

• Exhaust flange outlet

Fuel

• Primary fuel filter with integral water separator

• Fuel priming pump

• Secondary fuel filters

Generator

• Matched to the performance and output characteristics of Cat engines

• IP23 Protection

Power Termination

• Busbar

Control Panel

• Cat ECS Genset controller

Control System

• Generator set packages include Caterpillar's voltage regulator (IVR). IVR includes reactive droop capability, 3-phase voltage sensing, KVAR / PF modes, RFI suppression, min/max exciter. Limiter and exciter diode monitor

• Emergency stop pushbutton

• Oil pressure (psi, kPa or bar)

• 1 Programmable digital outputs

• Accessory module data link

• 4 Programmable relay outputs (Form A)

• kVAr-hr (total)

• Reverse power (kW) (32)

• kVAr (per phase, average & percent)

• Amps (per phase & average)

• Over/under frequency (81 o/u)

• Cat ECS 100

• PLC functionality

• 1 Programmable relay outputs (Form C)

• Programmable protective relaying functions:

• RPM

• Frequency (Hz)

• Low coolant level

• Number of I/O varies on options selected

• Lamp test

• kVA (per phase, average & percent)

• Emergency stop

• kW (per phase, average & percent)

• Engine cool-down timer

• Speed adjust

• Generator phase sequence

• Over/under voltage (27/59)

• Warning/shutdown with common LED indication of shutdowns for:

• Customer data link (Modbus RTU)

• Volts (L-L & L-N)

• High coolant temperature

• Engine cycle crank

• True RMS AC metering, 3-phase, +/-2% accuracy

• Low coolant temperature

• Low oil pressure

• Cat connect

• Digital indication for:

• Communications

• Environmental sealed front face

• Reverse reactive power (kVAr) (32RV)

• 24 Volt DC operation

• Power factor (per phase & average)

• Overspeed

• Auto/start/stop control

• Load histogram feature

• Controls:

• Failure to start (overcrank)

• Customizable screens

• kW-hr (total)

• Text alarm/event descriptions

• Alarm acknowledge

• Overcurrent (50/51)

• Generator mounted - rear facing

• Coolant temperature

• DC volts

Governing System

• ADEM III

Cooling System

• SCAC

• Fan and belt guards

• Caterpillar extended life coolant (Not included with packages without radiator, installed SF44CTS

• Coolant level sensors (Not included with packages without radiator)

• Radiator fan and fan drive

• Coolant drain line with valve

Exhaust System

• Flanged faced outlet(s)

• Dry exhaust manifold

Fuel System

• Secondary fuel filters

• Fuel priming pump

• Fuel cooler; not included with packages without radiator

• Flexible fuel lines - shipped loose

Generators and Attachments

• Random wound

• Permanent magnet excitation (PMG)

• High voltage

• Six lead

• NEMA standard hole pattern

• NEMA Class H insulation system, Class H temperature rise at 40C ambient (125C prime / 150C standby)

• NEMA Class H insulation system, Class H temperature rise at 40C ambient (125C prime/150C standby)

• Class H insulation, Class F temperature rise at 40C ambient (105C prime/130C standby)

• NEMA standard hole pattern

• Winding temperature detectors

• NEMA standard hole pattern

• Internal excitation (IE)

• Form wound

• 3 Phase brushless, Salient pole

• Busbar connections, right side extension box, bottom cable entry

• Low voltage:

• Busbar connections, top center mounted, top cable entry

• Medium voltage:

Literature

• Parts book

Lube System

• Oil drain lines and valve

• Lubricating oil

• Oil filter, filler and dipstick

• Fumes disposal

• Gear type lube oil pump

• Integral lube Oil cooler

Mounting System

• Rubber anti-vibration mounts - shipped loose

Starting / Charging System

• Battery and battery rack w/cables

• 45 Amp Charging alternator

• 24 Volt electric starting motor

• Battery disconnect switch

General

• Paint - Caterpillar yellow except rails and radiators gloss black

• SAE standard rotation

• Right hand servicing

• Flywheel and Flywheel housing-SAE No. 00

• Paint - Caterpillar yellow with high gloss black rails & radiator

3512C (1750 ekW, 60 Hz) Optional Equipment

Control Panels

• Digital I/O module

• EMCP 4.4

• Load share module

• Remote monitoring software

• Generator temperature monitoring & protection

Exhaust

• Exhaust mufflers

Air Inlet System

• Heavy duty air cleaner

• Single element filter

Generator

• Permanent magnet excitation (PMG)

• Anti-condensation heater

• Internal excitation (IE)

• Oversize and premium generators

Power Termination

• Circuit breakers, IEC compliant

• Circuit breakers, UL listed

Cooling System

• Standard installed radiators

• Standard installed ATAAC radiators

• Optional installed ATAAC radiators

• Water level switch gauges

• Coolant

• Optional installed radiators

Exhaust System

• Flanges

• Flange and exhaust expanders

• Flexible fittings

• Elbows

• Y Adapters

• Mufflers

Fuel System

• Primary fuel filter

Starting/Charging

• Heavy duty starting system

• Charging alternator

• Battery chargers

• Oversize batteries

• Air starting motor with control and silencer

• Jacket water heater

Generators and Attachments

• 1400, 1600, 2700 Frames

• Space heater

• Generator conversion from IE to PM

• Differential current transformers (DCT) 15 kV class

• RW, IE, 6 Leads, Pitch 0.6667

• Generator air cleaner

• Low voltage: 380,440 / 480 Volts, 3 Phase, 1800 rpm

• Differential current transformers (DCT) 8.7 kV class

Instrumentation

• Wiring GP W/O cyl sensors

• Pyrometer and thermocouples

Lube System

• Oil drains

• Lubrication oil in standard sump

• Oil level regulator

• Prelube pumps

General

• US aid emblem

• The following options are based on regional and product configuration:

• Automatic transfer switches (ATS)

• EU Certificate of Conformance (CE)

• CSA Certification

• Integral & sub-base UL listed dual wall fuel tanks

• EEC Declaration of Conformity

• UL 2200 package

• Integral & sub-base fuel tanks

• Seismic Certification per applicable building codes: IBC 2000, IBC 2003, IBC 2006, IBC 2009, CBC 2007

• Enclosures: Sound attenuated, weather protective

Crankcase Protection

• Crankcase ventilation system

• No explosion relief valves

• No crankcase explosion relief valves

• Explosion relief valves

Mounting System

• Spring type vibration isolators

• IBC vibration isolators

• Puck style low efficiency isolators

Mounting

• IBC isolators

• Rubber anti-vibration mounts

• Spring type vibration isolators

Power Connections

• 1600 ,2000, 2500, 3000, 4000 Amp, 3 Pole, UL-100% rated Circuit breakers

• Grounding groups

• Neutral ground connections

• Right side power connections

• Rear power connections

• Left side power connections

• Six lead, six terminal option

• 2000, 2500, 3200 Amp, 3 Pole, IEC rated Circuit breakers

• Center post busbars

• 2000, 2500 Amp, 4 Pole, IEC rated Circuit breakers

• Cable entry - right side

Special Tests / Reports

• Fuel consumption test

• Generator test report

• IBC seismic Certification

• PGS Test report @ 1.0 power factor

• Standard engine test charge

• CSA Certification

• Generator fuel consumption test

• Torsional vibration analysis

• PGS Test report @ 0.8 power factor

Starting / Charging System

• 24 Volt battery set - Dry

• Air pressure regulator

• 10 Amp Battery charger

• Air starting motor

• 35 Amp Battery charger

• Jacket water heaters

• Starter cover

• Engine barring device

• Batteries, racks and cables:

• Electric starting motors