C4.4 Generator Set

Maximum Rating100 ekW

Minimum Rating72 ekW

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

Voltage110 to 480 Volts

Frequency60 Hz

Speed1800 rpm

Duty CycleStandby, Prime

Engine ModelCat® C4.4

Bore4.1in

Stroke5in

Displacement268.5in³

Compression Ratio16.2:1, 17.25:1, 18.2:1 or 18.3:1

AspirationTurbocharged

Fuel SystemDirect Injection or Common Rail

Governor TypeMechanical

Length - Maximum75.8in

Width - Maximum44.1in

Height - Maximum53.6in

Standard

Air cleaner; light duty with disposable element

Standard

Radiator and cooling fan with guards

Coolant drain line with valve

Fan drive, battery charging alternator drive

Caterpillar extended life coolant

Optional

Low coolant level shutdown

Coolant heater

Low coolant temperature alarm

Standard

GCCP 1.3

Standard

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

Standard

Standard open set fuel tank/base supplied base, formed steel with single wall integral 8-hour fuel tank

Optional

Skidbase for CALG enclosure sets

Low fuel level alarm

Open set narrow tankbase

Low fuel level shutdown

Compact skidbase for open set

High fuel level alarm

Bunded fuel tank

Standard

Voltage regulator (single phase sensing)

12 Leads

IP23 Protection

Circuit breaker, IEC, 3 pole, mounted in tower panel

Segregated low voltage (AC/DC) wiring panel

Tower panel, IP22, bottom cable entry

Standard

Mechanical and electrical governing system - model dependent

Standard

Oil drain line with valve

Lubricating oil

Standard

Termination points for coolant and lube oil drain lines

Includes lifting provision and drag points

Captive linear vibration isolators between base and engine-generator

Standard

24V battery with rack and cables

Batteries

Standard

Engine and alternator pre-paint, Caterpillar yellow

Optional

Permanent magnet excitation (PMG)

R Frame auxilliary winding

Anti-condensation heater

R Frame auxilliary winding

Quadrature droop kit

LC Frame alternator with coastal insulation protection

3 phase sensing

Optional

Circuit breaker upgrades - 4 Pole circuit reaker to 250A, 400A and 630 A

Optional

GCCP 1.3

Control panel heater

Earth leakage (2 wire only)

Panel mounted audible alarm

Volt free contacts

Emergency stop with key

Battery charger

Overload shutdown via breaker

Speed adjust potentiometer

Voltage adjust potentiometer

Optional

Sound attenuated Level 2 enclosure

Sound attenuated Level 1 (galv)

Rental pack - CAE rental option only

Optional

Upgrade to STD set for CE

Optional

Certification for CIS

Optional

Electronic governor

Industrial silencer

External single point lift - enclosure

Battery removal

Silencer installation kit

Optional

PGS Test report @ 0.8 power factor

PGS Test report @ 1.0 power factor

Optional

Packing case - compact set

Packing case - canopied set

Stone guards/rad trans flange