connections in one single area
High coolant temperature shutdown
Low oil pressure shutdown
Low coolant level automatic shutdown
Overspeed automatic shutdown
Crank
timer
Exercise
timer
Oil drain extension
Cool flow radiator
Closed coolant recovery system
UV/Ozone resistant hoses
Watertight state of the art electrical connectors
Mainline circuit breaker
Radiator drain extension
Battery charge alternator
2 Amp static battery charger
Battery and battery cables
Battery
rack
Fan and belt guards
Isochronous
governor
Flex
fuel
line
STANDARD EQUIPMENT
Liquid Cooled Gas Engine Generator Sets
Standby Power Rating
Naturally Aspirated
Gaseous Fueled
Innovative design and fully prototype tested
UL2200
Listed
Solid state frequency compensated voltage regulator
Dynamic and static battery charger
Sound attenuated acoustically designed enclosure
Whisper-Test for low noise level exercise
Acoustically designed engine cooling system
High flow low noise factory engineered exhaust system
State of the art control system with R-100 digital control panel
Watertight electrical connectors
Rodent proof construction
High efficiency, low distortion Generac designed alternator
Vibration isolated from mounting base
Matching Generac transfer switches engineered and tested to
work as a system
All components easily accessible for maintenance
Electrostatically applied textured powder paint
FEATURES
WhisperTest
Low Speed Exercise
61 dB(A) at 23 feet

UL 2200 Listed
COMMERCIAL SERIES APPLICATION
& ENGINEERING DATA
Rating definitions - Standby: Applicable for supplying emergency power for the duration of the utility power outage. No overload capability is available for this rating. (All ratings in accordance with BS5514,
ISO3046 and DIN6271). (All ratings in accordance with BS5514, ISO3046, ISO8528 and DIN6271).
60 kW
GENERATOR SPECIFICATIONS
TYPE ................................................................................................................Synchronous
ROTOR INSULATION ................................................................................................ Class H
STATOR INSULATION .............................................................................................. Class H
TOTAL HARMONIC DISTORTION ..................................................................................<5%
TELEPHONE INTERFERENCE FACTOR (TIF) .................................................................. <50
ALTERNATOR OUTPUT LEADS 3 PHASE ....................................................................4 wire
BEARINGS...........................................................................................................Sealed Ball
COUPLING ....................................................................................................... Flexible Disc
LOAD CAPACITY (STANDBY RATING) ....................................................................... 60 kW
EXCITATION SYSTEM ................................................................................................. Direct
NOTE: Generator rating and performance in accordance with ISO8528-
5, BS5514, SAE J1349, ISO3046, and DIN6271 standards.
GENERATOR FEATURES
Revolving field heavy duty generator
Directly connected to the engine
Operating temperature rise 120 °C above a 40 °C ambient
Insulation is Class H rated at 150 °C rise
All models are fully prototyped tested
VOLTAGE REGULATOR
TYPE .....................................................................................................................Electronic
SENSING..........................................................................................................Single Phase
REGULATION ...............................................................................................................± 1%
FEATURES..................................................................................................... V/F Adjustable

Adjustable Voltage and Gain
LED Indicators
CONTROL PANEL FEATURES

SEVEN LED INDICATOR LIGHTS
ADDITIONAL FUNCTIONS

System ready
Utility sensing

Low fuel pressure
Delay on utility failure for engine start

Low battery
Engine warm-up before transfer

Low oil pressure
Delay to retransfer to utility

High coolant temp/low coolant temp
Engine cooldown timer

Overspeed
Exerciser not set


Overcrank

INTERNAL FUNCTIONS:

3 position switch (auto, off and manual)

2 wire start for any transfer switch

Communicates with the Generac RTS transfer switch

Built-in 7 day exerciser

Selectable engine speed at exercise

Governor controller is built into the master control board

Temperature range -40 °
C to 70 °C
ENGINE SPECIFICATIONS
MAKE ...................................................................................................................... Generac
MODEL ................................................................................................................... 3.0 Liter
CYLINDERS ....................................................................................................................V-6
DISPLACEMENT ..................................................................................................... 3.0 Liter
BORE............................................................................................................................. 3.55
STROKE .......................................................................................................................... 3.1
COMPRESSION RATIO ................................................................................................ 9.3:1
INTAKE AIR SYSTEM ..............................................................................Naturally Aspirated
VALVE SEATS ........................................................................................................ Hardened
LIFTER TYPE ...............................................................................Hydraulic - Overhead Cam
GOVERNOR SPECIFICATIONS
TYPE .....................................................................................................................Electronic
FREQUENCY REGULATION ............................................................................± Isochronous
STEADY STATE REGULATION .................................................................................± 0.25%
ADJUSTMENTS FOR:
Speed..........................................................................................................Yes
Droop..........................................................................................................Yes
ENGINE LUBRICATION SYSTEM
OIL PUMP ..................................................................................................................... Gear
OIL FILTER ..................................................................................Full flow spin-on cartridge
CRANKCASE CAPACITY ......................................................................................... 4 Quarts
ENGINE COOLING SYSTEM
TYPE ......................................................................................................................... Closed
WATER PUMP ......................................................................................................Belt driven
FAN SPEED .................................................................................................................. 2180
FAN DIAMETER ..................................................................................................... 22 inches
FAN MODE .................................................................................................................. Puller
FUEL SYSTEM
FUEL TYPE ................................................................................Natural gas, propane vapor
CARBURETOR .....................................................................................................Down Draft
SECONDARY FUEL REGULATOR ........................................................................... Standard
FUEL SHUT OFF SOLENOID .................................................................................. Standard
OPERATING FUEL PRESSURE .........................................................................5 - 14 H2O
ELECTRICAL SYSTEM
BATTERY CHARGE ALTERNATOR .....................................................................12V 30 Amp
STATIC BATTERY CHARGER ...................................................................................... 2 Amp
RECOMMENDED BATTERY ..................................................................Group 24F, 525CCA
SYSTEM VOLTAGE.................................................................................................. 12 Volts
COMMERCIAL 60 kW
KW RATING
60
ENGINE SIZE
3.0 Liter V-6
GENERATOR OUTPUT VOLTAGE/KW - 60Hz
KW
AMP
CB Size
120/240V, 1-phase, 1.0 pf
60
250
300
120/208V, 3-phase, 0.8 pf
60
208
250
277/480V, 3-phase, 0.8 pf
60
90
100
GENERATOR LOCKED ROTOR KVA
AVAILABLE @ VOLTAGE DIP OF 35%
Single phase or 208 3-phase

120

480V
3-phase

141



ENGINE FUEL CONSUMPTION
(Natural Gas) (Propane)


Natural Gas
Propane



(ft
3
/hr.) (gal/hr.)
cu
ft/hr
Exercise
cycle

123
1.34
48.7
25% of rated load

260
2.84
103.3
50% of rated load

500
5.46
198.6
75% of rated load

700
7.64
277.9
100% of rated load

960
10.48
381.3

ENGINE COOLING
Air
flow
(inlet air including alternator and combustion air)
ft
3
/min. 3,280
System coolant capacity
US gal.
2.5
Heat rejection to coolant
BTU/hr.
270,000
Max. operating air temp. on radiator
°C (°F)
60 (150)
Max. ambient temper