D50 GC Generator Set
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- D50 GC Generator Set
At a glance data:
Maximum Rating:
50 ekW
Minimum Rating:
50 ekW
Emissions/Fuel Strategy:
U.S. EPA Cert., Tier 3, SCAQMD Compliant
Voltage:
208 to 600 Volts
Overview
Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
Generator Set Specifications
Maximum Rating:
50 ekW
Minimum Rating:
50 ekW
Emissions/Fuel Strategy:
U.S. EPA Cert., Tier 3, SCAQMD Compliant
Voltage:
208 to 600 Volts
Frequency:
60 Hz
Speed:
1800 rpm
Duty Cycle:
Standby
Engine Specifications
Engine Model:
C4.4, In-line 4, 4-cycle diesel
Bore:
4.1in
Stroke:
5in
Displacement:
269in
Compression Ratio:
18.2:1
Aspiration:
Turbocharged
Fuel System:
Common Rail
Governor Type:
Mechanical, ADEM™A4
Generator Set Dimensions
Length - Maximum:
77.2in
Width - Maximum:
43.3in
Height - Maximum:
48in
Dry Weight - Genset (maximum):
2055lb
Standard Equipment
certificates
- IBC seismic and wind Certifications
air inlet system
- Air cleaner
- Cartridge type air filter
circuit breakers
- Second circuit breaker box
- Power terminal strip
- Breakers (100% UL rated)
- 3-Pole 100% rated
charging system
- NFPA battery charger UL10A 120VAC
control panel
- GCCP 1.2 Control panel
exhaust system
- Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose
fuel system
- Standard open set fuel tank/base supplied base, formed steel with single wall integral 24-hour fuel tank
cooling system
- Fan drive, battery charging alternator drive
- Caterpillar extended life coolant
- Radiator and cooling fan with guards
- Coolant drain line with valve
- Radiator stone guard
control panels
- NFPA110 bundle includes:
- WCA1 Low coolant temperature alarm
- FSS Low fuel level alarm & indication panel circuitry required when sub-base tank is selected
- WSS1 Low coolant level shut down
- PBC10NU NFPA battery charger
- Oil temperature gauge and sender
- PAA1 Panel mounted audible alarm
- A Coolant heater, remote annunciator or 0.8 power factor test may be required depending on the application
- Audible alarm
- Remote E-stop button
- Ground fault relay
- Discrete I/O module
- Remote annunciator module
- Volt free contacts genset run and common alarm
- Fuel level reading
- Protective devices:
- Low coolant temperature alarm
- Low coolant level shutdown
- Overload shutdown via breaker
generator
- 12 Leads
governing system
- Mechanical and electrical governing system - model dependent
lube system
- Lubricating oil
- Oil drain line with valve
general
- Engine and alternator pre-paint, Caterpillar yellow
starting/charging system
- Batteries
- 24V battery with rack and cables
Optional Equipment
certificates
- IBC seismic and wind Certifications
air inlet system
- Cartridge type air filter
alternator system
- R Frame auxilliary winding
charging system
- NFPA battery charger UL10A 120VAC
circuit breakers
- Breakers (100% UL rated)
- Power terminal strip
- 3-Pole 100% rated
- Second circuit breaker box
control panels
- Volt free contacts genset run and common alarm
- Oil temperature gauge and sender
- Remote E-stop button
- Protective devices: Low coolant temperature alarm - Low coolant level shutdown - Fuel level reading - Overload shutdown via breaker
- Audible alarm
- Remote annunciator module
- Discrete I/O module
- NFPA110 bundle includes: FSS Low fuel level alarm & indication panel circuitry required when sub-base tank is selected - WSS1 Low coolant level shut down - WCA1 Low coolant temperature alarm - PAA1 Panel mounted audible alarm - PBC10NU NFPA battery charger - A Coolant heater ,remote annunciator or 0.8 power factor test may be required depending on the application
- Ground fault relay
cooling system
- Radiator transition flange
enclosures
- External emergency stop
- Sound attenuated enclosure, Level 2
- Panel viewing window
exhaust system
- 10, 25 and 35 dBA silencer systems
- Overhead silencer mounting kit
fuel system
- 5 Gallon spill containment
- 209 and 394 gallon sub-base fuel tanks
- Tank riser
- Emergency vent pipe
- 5 Gallon fill containment
heating elements
- Coolant heater
- Wiring for canopy space heater
- Battery heater
- Lube oil sump heater
- Anti-condensation heater
- Wiring for canopy space heater
- Jacket water heater
generators
- Permanent magnet excitation (PMG) generator
- Permanent magnet excitation (PMG) generator
mounting system
- Seismic vibration isolators
tests
- 4 Hour factory test
- PGS Test report @ 1.0 power factor
- PGS Test report @ 0.8 power factor
- Generator test report
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