Máy Phát Điện CAT 3512B (50HZ)

STANDARD EQUIPMENT

MÁY PHÁT ĐIỆN CATERPILLAR 3512B

AIR INLET SYSTEM

• Air cleaner; single element canister type with service indicator

CONTROL PANEL

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

COOLING SYSTEM

• JWAC.
• Radiator fan and fan drive
• Fan and belt guards.
• Coolant drain line with valve
• Coolant level sensors. (Not included with packages without radiator)
• Caterpillar extended life coolant. (Not included with packages without radiator, installed SF44CTS, shipped loose radiators or heat exchangers)

EXHAUST

• Dry Exhaust Manifold
• Flanged faced outlet(s)

FUEL SYSTEM

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

GENERATORS AND ATTACHMENTS

• 3 phase brushless, salient pole
• 6 lead
• Generator set packages include: Regulator (CDVR)
• Caterpillar’s Digital Voltage Regulator (CDVR) includes:
• Reactive droop capability
• 3 Phase voltage sensing
• KVAR/PF modes
• RFI suppression
• Min / max exciter limiter
• Exciter diode monitor
• LV:
• Random wound
• Internal Excitation
• NEMA Class H insulation
• Class H temperature rise at 40C ambient (125C prime/150C standby)
• Winding temperature detectors
• Busbar connections, top center mounted, top cable entry
• 50 Hz models: IEC standard hole pattern
• Note: 1800 frames are form wound, permanent magnet, with winding temp detectors

GOVERNING SYSTEM

• Woodward 2301A isochronous governor

LUBE SYSTEM

• Lubricating oil
• Gear type lube oil pump
• Integral lube oil cooler
• Oil filter, filler and dipstick
• Oil drain lines and valve
• Fumes disposal

MOUNTING SYSTEM

• Rails – engine/generator/radiator mounting
• Rubber anti-vibration mounts (shipped loose)

STARTING / CHARGING SYSTEM

• 24-volt electric starting motor
• Battery and battery rack w/cables
• Battery disconnect switch

GENERAL

• Paint – Caterpillar Yellow with high gloss black rails & radiator
• RH Service
• Flywheel and Flywheel housing-SAE No. 00
• SAE Standard Rotation

MÁY PHÁT ĐIỆN CATERPILLAR 3512B

3512B (50 HZ) OPTIONAL EQUIPMENT

AIR INLET SYSTEM

• Dual Element air cleaners
• Remote air inlet adaptors
• Air Inlet protection

CIRCUIT BREAKERS

• Optional busbar power connections
• Breaker harnesses
• Center posts busbars
• Cable entry options
• Controls packaging – Enclosures
• EMAX circuit breakers
• 2000, 2500, 3200 and 4000 Amp, 3 pole, IEC rated circuit breakers
• 2000, 2500, 3200 and 4000 Amp, 4 pole, IEC rated circuit breakers
• Busbar connections
• EMAX breakers connections

CONTROL PANELS

• EMCP 4.3
• EMCP 4.4
• Customer connection mounting locations
• Annunciator Modules
• Governors
• Mounting Group – External Box Clips
• Auxiliary Boxes
• Customer Interface Options
• Generator Temperature Monitoring
• Remote speed adjust
• Vandle proof panel door
• Local PC monitoring
• Ground (Automatically selected)

COOLING SYSTEM

• Optional radiator arrangements
• Water level switch gauges
• Heat exchangers

EUROPEAN CERTIFICATIONS

• European Union Certification
• EU declaration of conformity
• Eurasian conformity (EAC) mark
• European directive genset, DoI (Declaration of Incorporation)

EXHAUST SYSTEM

• Mufflers
• Muffler mounting kits
• Flexible fittings
• Through-wall installation kit

FUEL SYSTEM

• Primary fuel filter

GENERATORS AND ATTACHMENTS

• 1500 RPM, 380/400/415volts @ 50 Hz, 3 phase, random wound, internal excitation, No. of leads = 6, pitch= 0.6667
• 1500 RPM, 380/400/415volts @ 50 Hz, 3 phase, random wound, permanent magnet, No. of leads = 6, pitch= 0.6667
• 1500 RPM, 380/400/415volts @ 50 Hz, 3 phase, form wound, permanent magnet, No. of leads = 6, pitch= 0.6667
• Generator conversion
• Space heater

INSTRUMENTATION

• Pyrometer and thermocouples

LUBE SYSTEM

• Oil level Reg-1 shallow pan
• Electric prelube pumps
• Manual prelube sump pumps

MOUNTING SYSTEM

• Spring-type vibration isolator
• IBC vibration isolators

PROTECTION SYSTEM

• Explosion relief valve

SPECIAL TESTS / REPORTS

• Neutral grounding connection
• Neutral ground-LV
• PGS test report @ 1.0 power factor
• PGS test report @ 0.80 power factor
• IBC seismic certifications

STARTING / CHARGING SYSTEMS

• 10 Amp battery chargers
• 20 Amp battery charger
• Oversize battery set
• 24 Volt dual electric starting motor
• Ether starting aid
• Jacket water heaters

GENERAL

• Engine barring group