D50 GC Generator Set

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Interior View

D50 GC Generator Set

Maximum Rating50 ekW
Minimum Rating50 ekW
Emissions/Fuel StrategyU.S. EPA Cert., Tier 3, SCAQMD Compliant
Voltage208 to 600 Volts
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Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

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 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
™A4" data-metric=""> Mechanical, ADEMA4
Length - Maximum
77.2in
Width - Maximum
43.3in
Height - Maximum
48in
Dry Weight - Genset (maximum)
2055lb
IBC seismic and wind Certifications
Air cleaner
Cartridge type air filter
Second circuit breaker box
Power terminal strip
Breakers (100% UL rated)
3-Pole 100% rated
NFPA battery charger UL10A 120VAC
GCCP 1.2 Control panel
Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose
Standard open set fuel tank/base supplied base, formed steel with single wall integral 24-hour fuel tank
Fan drive, battery charging alternator drive
Caterpillar extended life coolant
Radiator and cooling fan with guards
Coolant drain line with valve
Radiator stone guard
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
12 Leads
Mechanical and electrical governing system - model dependent
Lubricating oil
Oil drain line with valve
Engine and alternator pre-paint, Caterpillar yellow
Batteries
24V battery with rack and cables
IBC seismic and wind Certifications
Cartridge type air filter
R Frame auxilliary winding
NFPA battery charger UL10A 120VAC
Breakers (100% UL rated)
Power terminal strip
3-Pole 100% rated
Second circuit breaker box
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
Radiator transition flange
External emergency stop
Sound attenuated enclosure, Level 2
Panel viewing window
10, 25 and 35 dBA silencer systems
Overhead silencer mounting kit
5 Gallon spill containment
209 and 394 gallon sub-base fuel tanks
Tank riser
Emergency vent pipe
5 Gallon fill containment
Coolant heater
Wiring for canopy space heater
Battery heater
Lube oil sump heater
Anti-condensation heater
Wiring for canopy space heater
Jacket water heater
Permanent magnet excitation (PMG) generator
Permanent magnet excitation (PMG) generator
Seismic vibration isolators
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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