D50 GC Generator Set

Maximum Rating50 ekW

Minimum Rating50 ekW

Emissions/Fuel StrategyU.S. EPA Cert., Tier 3, SCAQMD Compliant

Voltage208 to 600 Volts

Frequency60 Hz

Speed1800 rpm

Duty CycleStandby

Engine ModelC4.4, In-line 4, 4-cycle diesel

Bore4.1in

Stroke5in

Displacement269in

Compression Ratio18.2:1

AspirationTurbocharged

Fuel SystemCommon Rail

Governor TypeMechanical, ADEM™A4

Length - Maximum77.2in

Width - Maximum43.3in

Height - Maximum48in

Dry Weight - Genset (maximum)2055lb

Standard

IBC seismic and wind Certifications

Optional

IBC seismic and wind Certifications

Standard

Air cleaner

Cartridge type air filter

Optional

Cartridge type air filter

Standard

Second circuit breaker box

Power terminal strip

Breakers (100% UL rated)

3-Pole 100% rated

Optional

Breakers (100% UL rated)

Power terminal strip

3-Pole 100% rated

Second circuit breaker box

Standard

NFPA battery charger UL10A 120VAC

Optional

NFPA battery charger UL10A 120VAC

Standard

GCCP 1.2 Control panel

Standard

Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose

Optional

10, 25 and 35 dBA silencer systems

Overhead silencer mounting kit

Standard

Standard open set fuel tank/base supplied base, formed steel with single wall integral 24-hour fuel tank

Optional

5 Gallon spill containment

209 and 394 gallon sub-base fuel tanks

Tank riser

Emergency vent pipe

5 Gallon fill containment

Standard

Fan drive, battery charging alternator drive

Caterpillar extended life coolant

Radiator and cooling fan with guards

Coolant drain line with valve

Radiator stone guard

Optional

Radiator transition flange

Standard

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

Optional

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

Standard

12 Leads

Standard

Mechanical and electrical governing system - model dependent

Standard

Lubricating oil

Oil drain line with valve

Standard

Engine and alternator pre-paint, Caterpillar yellow

Standard

Batteries

24V battery with rack and cables

Optional

R Frame auxilliary winding

Optional

External emergency stop

Sound attenuated enclosure, Level 2

Panel viewing window

Optional

Coolant heater

Wiring for canopy space heater

Battery heater

Lube oil sump heater

Anti-condensation heater

Wiring for canopy space heater

Jacket water heater

Optional

Permanent magnet excitation (PMG) generator

Optional

Seismic vibration isolators

Optional

4 Hour factory test

PGS Test report @ 1.0 power factor

PGS Test report @ 0.8 power factor

Generator test report