Frequency	Voltage	Standby kW (kVA)	Prime kW (kVA)	Speed rpm
		480V 60 Hz Rating
60 Hz	480/277V	500 (625)	455 (568)	1800
60 Hz	240/139V	500 (625)	455 (568)	1800
60 Hz	208/120V	500 (625)	455 (568)	1800
		600V 60 Hz Rating
60 Hz	600V	500 (625)	455 (568)	1800
60 Hz	480V	400 (500)	365 (456)	1800
Cat® C18 ACERT™ Diesel Engine	Metric	Imperial (English)
Configuration	I-6, 4-Stroke-Cycle Water Cooled Diesel
Bore	145 mm	5.7 in
Stroke	183 mm	7.2 in
Displacement	18.1 L	1106.4 in3
Aspiration	Turbocharged-Aftercooled
Compression Ratio	14.5:1
Engine rpm	1800
Fuel System	MEUI
Governor Type	ADEM™ A4
Fuel	Requires Ultra Low Sulfur Diesel (ULSD)

Cat Generator

• Matched to the performance and output characteristics of Cat engines
• Single point access to accessory connections
• UL 1446 Recognized Class H insulation

Cat EMCP 4.4 Control Panel

• Fully featured power metering, protective relaying engine/generator control and monitoring
• Simple user-friendly interface and navigation
• Automatic set-point adjustment integrated with voltage and frequency selection

Cat Integrated Voltage Regulator (Cat IVR)

• Three-phase sensing
• Adjustable volts-per-hertz regulation
• Provides precise control, excellent block loading, and constant voltage in the normal operating range

Sound Attenuated Container

• Provides ease of transportation and protection
• Sound levels are 74 dB(A) or less at 7 meters per SAE J1074 measured at 75% prime load

Reduced Environmental Impact

• 110% spill containment of onboard engine fluids
• Variable speed cooling fan for reduced fuel consumption and reduced sound at partial loads

Asset Monitoring and Management  (Available 3Q2016)

• Product Link™ Generation (PLG) hardware provides two-way communication for remote control and equipment monitoring via cellular network
• Customer-defined, equipment-based, real-time status updates and alerts
• Flexible and customer-configurable user interface
• GPS provides asset location and geo-fencing

Factory-installed Standard Equipment

• Cat C18 ACERT heavy-duty diesel engine meets Tier 4 Final emission standards

• Air Inlet

• Heavy-duty air cleaner with precleaner,  two-stage cyclonic paper with dust cup and service indicator
• Turbocharger and air-to-air aftercooler

• Cat CEM

  •  CEM comes with integrated CRS, DOC, DPF,  and SCR and is located in separate compartment

  DEF System

• 25 gal plastic DEF tank provides capacity to meet or exceed fuel tank runtime @ 75% prime
• DEF tank is equipped with integrated pump, level sensor to display the DEF level in EMCP panel, and electrically heated lines from DEF tank to CEM
• Equipped with low and critically low level alarms with a critically low shutdown

• Fuel System

  •  700 gal (2650 L) double-wall fuel tank, UL

  142 and ULC 601 Listed and complies with Transport Canada requirements, 27-hour runtime @ 75% prime, internal fuel fill

• Fuel cooler
• Switch operated, electric priming pump
• Auxiliary connections for customer-supplied fuel transfer system with 2-way fuel transfer valve
• Primary fuel filters (2) with integral water separator and differential pressure gauge
• Engine-mounted secondary fuel filters

• Generator

• Three-phase, random wound, coastal insulation protection, 0.6667 pitch, permanent magnet excited, Class H insulation with Class F temperature rise
• Includes anti-condensation heaters (120V, 

• 1.2 kW)

• 12-lead design, with voltage changeover link board (480V)
• 6-lead design, (600V)
• Cat IVR with VAR/PF control