Carrier 2.4L, Owner'S Manual

Page: 10 / 64

SPECIFICATIONS
GENERATOR
‹
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) .......................................22/27kW*
*
NOTE: Generator rating and performance in accordance with ISO8528-5, BS5514, SAE J1349,
ISO3046 and DIN 6271 Standards. KW rating is based on LPG fuel and may derate with natural
gas and generator spcific settings.
Excitation System ....................................................................Direct
Generator Output Voltage/kW - 60 Hz
kW Amp CB Size
120/240V, 1-phase, 1.0 pf 22/27 92/113 100/125
120/208V, 3-phase, 0.8 pf 22/27 77/94 80/100
Generator Locked Rotor KVA Available @ Voltage Dip of 35%
Single-phase (22/27kW) ................................................ 43/53 KVA
208V, 3-phase (22/27kW) .............................................. 55/67 KVA
ENGINE
‹
Make ................................................................................... Generac
Model ..................................................................................... In Line
Cylinders and Arrangement ............................................................ 4
Displacement ....................................................................... 2.4 Liter
Bore .....................................................................86.5 mm (3.41 in.)
Stroke ...................................................................100 mm (3.94 in.)
Compression Ratio ...............................................................9.5-to-1
Air Intake System ...............................................Naturally Aspirated
Valve Seats ....................................................................... Hardened
Lifter Type .......................................................................... Hydraulic
Engine Parameters
Rated Synchronous RPM ..............................................60 Hz, 1800
HP at rated kW (22/27kW) ...........................................60 Hz, 36/44
Exhaust System
Exhaust Flow at Rated Output 60 Hz (22/27kW) ......... 180/230 cfm
Exhaust Temp. at Rated Output (22/27kW) ................... 800°/850° F
Combustion Air Requirements (Natural Gas)
Flow at rated power, 60 Hz (22/27kW) ............................. 60/75 cfm
Governor
Type .................................................................................. Electronic
Frequency Regulation ...................................................Isochronous
Steady State Regulation ......................................................± 0.25%
Engine Lubrication System
Type of Oil Pump ...................................................................... Gear
Oil Filter ............................................... Full Flow Spin-on, Cartridge
Crankcase Oil Capacity ...............................................5.25 U.S. qts.
(including oil filter capacity)
COOLING SYSTEM
‹
Type ...................................................Pressurized Closed Recovery
Water Pump .................................................................... Belt Driven
Fan Speed .........................................................................1980 rpm
Fan Diameter ..............................................460 mm (18-1/8 inches)
Fan Mode ..............................................................................Pusher
Air Flow (inlet air including alternator and
combustion air) ...........................................................2200 ft
3
/min.
Coolant Capacity ........................................................ (3.0 U.S. gal.)
Heat Rejection to Coolant ..........................................104,000 Btu/h
Maximum Operating Air Temp. on Radiator ..............60° C (150° F)
Maximum Ambient Temperature ................................50° C (140° F)
FUEL SYSTEM
‹
Type of Fuel ......................................... Natural Gas, Propane Vapor
Carburetor ...................................................................... Down Draft
Secondary Fuel Regulator .................................................Standard
Fuel Shut-off Solenoid ........................................................Standard
Operating Fuel Pressure ...................... 5 in. - 14 in. Water Column
Fuel Consumption - ft
3
/hr (Natural Gas/LPV)
Exercise 25% 50% 75% 100%
Cycle Load Load Load Load
22kW 42/16 100/38 190/98 255/98 316/120
27kW 42/16 108/44 197/81 287/118 359/147
ELECTRICAL SYSTEM
‹
Battery Charge Alternator ............................................12V, 30 Amp
Static Battery Charger .........................................................2.5 Amp
Recommended Battery ...................................... Group 26, 525CCA
System Voltage .....................................................................12 Volts
Voltage Regulator
Type .................................................................................. Electronic
Sensing ........................................................................ Single-phase
Regulation ................................................................................± 1%
Features ................................................. V/F Adjustable, Adjustable
Voltage and Gain LED Indicators
Power Adjustment for Ambient Conditions
Temperature Deration
3% for every 10° C above °C (22/27kW) ................................... 25
1.65% for every 10° above °F (22/27kW) .................................. 77
Altitude Deration
1% for every 100 m above m (22/27kW) ................................. 183
3% for every 1000 ft. above ft. (22/27kW) ................................ 600
Controller .............................................. R-200B
6-1
Standby Generator Sets
Specifications
GenSpec046 Rev. B 08/08