Cat generator set packages have been fully prototype tested
Accepts 100% block load in one step and meets NFPA 110 loading requirements
Conform to ISO 8528-5 steady state and transient response requirements
Cat Diesel Engine
Reliable, rugged, durable design
Field-proven in thousands of applications worldwide
Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight
SR5 Alternator
Superior motor starting capability minimizes need for oversizing alternator
Designed to match performance and output characteristics of Cat diesel engines
Robust Class H insulation
Cat ECS Control Panel
User-friendly interface and navigation
Scalable system to meet a wide range of installation requirement
Expansion modules and site-specific programming for specific customer requirements
Cooling System
Designed to operate in standard ambient temperatures up to 50�C (122�F)
Contact your Cat Dealer for specific ambient and altitude capabilities
Certifications
UL 2200 Listed
CSA
IBC seismic certification
OSHPD pre-approval
One Safe Source
Components used in the generator set are selected at the design stage to provide optimum package performance
The generator set is fully assembled at a Caterpillar facility following our quality guidelines
Each generator set package is tested before leaving the Caterpillar facility
Cat product support, including dealer service, parts and warranty covers the entire Cat power system
Worldwide Product Support
Cat dealers have over 1,800 dealer branch stores operating in 200 countries
Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements
Air Inlet System
Air cleaner; single element canister type with service indicator
Air Inlet
Air cleaner
Cooling
Package mounted radiator
Exhaust
Exhaust flange outlet
Fuel
Secondary fuel filters
Primary fuel filter with integral water separator
Fuel priming pump
Generator
Matched to the performance and output characteristics of Cat engines
IP23 Protection
Power Termination
Busbar
Control Panel
Cat ECS Genset controller
Control System
Alarm acknowledge
Over/under frequency (81 o/u)
Reverse power (kW) (32)
Coolant temperature
kVAr (per phase, average & percent)
Overcurrent (50 / 51)
High coolant temperature
Environmental sealed front face
Reverse reactive power (kVAr) (32RV)
kVA (per phase, average & percent)
Volts (L-L & L-N)
Generator set packages include Caterpillar's voltage
regulator (IVR). IVR includes reactive droop capability, 3-phase voltage sensing, KVAR / PF modes, RFI suppression, min/max exciter. Limiter and exciter diode monitor
kW-hr (total)
kW (per phase, average & percent)
Low oil pressure
Cat ECS 100
Digital indication for:
Engine cool-down timer
Generator mounted - rear facing
DC volts
1 programmable relay outputs (Form C)
Overspeed
kVAr-hr (total)
1 programmable digital outputs
Communications
Power factor (per phase & average)
Oil pressure (psi, kPa or bar)
True RMS AC metering, 3-phase, +/-2% accuracy
Cat connect
Customizable screens
Low coolant temperature
Over/under voltage (27 / 59)
4 programmable relay outputs (Form A)
Accessory module data link
Warning/shutdown with common LED indication of shutdowns for:
Failure to start (overcrank)
Amps (per phase & average)
Auto/start/stop control
Controls:
Engine cycle crank
Customer data link (Modbus RTU)
Programmable protective relaying functions:
Text alarm/event descriptions
Emergency stop
Speed adjust
Number of I/O varies on options selected
Lamp test
RPM
24 Volt DC operation
Emergency stop pushbutton
Low coolant level
Frequency (Hz)
Generator phase sequence
Load histogram feature
PLC functionality
Cooling System
Coolant level sensors (Not included with packages without radiator)
SCAC
Radiator fan and fan drive
Coolant drain line with valve
Fan and belt guards
Caterpillar extended life coolant (Not included with packages without radiator, installed SF44CTS
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Exhaust System
Flanged faced outlet(s)
Dry exhaust manifold
Fuel System
Fuel cooler; not included with packages without radiator
Secondary fuel filters
Flexible fuel lines - shipped loose
Fuel priming pump
Generators And Attachments
Medium voltage:
Internal excitation (IE)
High voltage
Permanent magnet excitation (PMG)
Winding temperature detectors
NEMA Class H insulation system, Class H temperature rise at 40C ambient
(125C prime/150C standby)
Busbar connections, right side extension box, bottom cable entry
Busbar connections, top center mounted, top cable entry
Low voltage:
Class H insulation, Class F temperature rise at 40C ambient
(105C prime/130C standby)
NEMA Class H insulation system, Class H temperature rise at 40C ambient
(125C prime / 150C standby)
NEMA standard hole pattern
3 phase brushless, Salient pole
NEMA standard hole pattern
6 Leads
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Random wound
NEMA standard hole pattern
Form wound
Governing System
ADEM III
Literature
Parts book
Lube System
Gear type lube oil pump
Oil filter, filler and dipstick
Fumes disposal
Lubricating oil
Oil drain lines and valve
Integral lube Oil cooler
Mounting System
Rubber anti-vibration mounts - shipped loose
Starting / Charging System
45 Amp Charging alternator
Battery and battery rack w/cables
Battery disconnect switch
24 Volt electric starting motor
General
Flywheel and Flywheel housing-SAE No. 00
SAE standard rotation
Right hand servicing
Paint - Caterpillar yellow with high gloss black rails & radiator
Control Panels
EMCP 4.4
Exhaust
Exhaust mufflers
Air Inlet System
Heavy duty air cleaner
Single element filter
Generator
Permanent magnet excitation (PMG)
Oversize and premium generators
Internal excitation (IE)
Anti-condensation heater
Cooling System
Coolant
Standard installed ATAAC radiators
Optional installed ATAAC radiators
Optional installed radiators
Water level switch gauges
Standard installed radiators
Power Termination
Circuit breakers, IEC compliant
Circuit breakers, UL listed
Exhaust System
Flanges
Flange and exhaust expanders
Y Adapters
Flexible fittings
Elbows
Mufflers
Fuel System
Primary fuel filter
General
US aid emblem
Mounting
IBC isolators
Rubber anti-vibration mounts
Spring type vibration isolators
Generators And Attachments
Differential current transformers (DCT) 15 kV class
RW, IE, 6 Leads, Pitch 0.6667
Differential current transformers (DCT) 8.7 kV class