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PAGE VGF-G1 AIR CLEANER Two stage, dry panel type with rain shield and serv-
ice indicator. Engine mounted.
BARRING DEVICE Manual.
BASE Engine, generator and radiator or heat exchanger are
mounted and aligned on a welded structural steel base, designed
for solid mounting on an inertia block, with standard throughbase
holes for lifting.
BREATHER Closed system.
CONNECTING RODS Drop forged alloy steel, angle split, serrated
joint, oil jet piston pin lubrication.
COOLING SYSTEM Choice of mounted radiator with pusher fan,
core guard and duct adaptor, heat exchanger with mounted surge
tank or flanged connections for remote radiator cooling.
CRANKCASE Alloy cast iron, fully ribbed, integral with cylinder
frame.
CRANKSHAFT Drop forged alloy steel with thru hardened journals,
dynamically balanced and fully counterweighted. Viscous vibration
dampener.
CYLINDER HEADS Individual, interchangeable valveinhead
type with deep section alloy casting. Two hardfaced intake and
two hardfaced exhaust valves per cylinder. Replaceable intake
and exhaust valve seats. Mechanical valve lifters with pivoted
roller followers.
CYLINDERS Removable wet type liners of centrifugally cast alloy
iron.
ENGINE PROTECTION SHUTDOWN CONTACTS High water tem-
perature, low oil pressure, and overspeed.
EXHAUST Watercooled, cast iron exhaust manifold. Single verti-
cal flexible stainless steel exhaust connection with ANSI 125# 8
flange.
FUEL SYSTEM (GL) One natural gas carburetor, one Fisher Y692
gas regulator, one 2 NPT flexible connection (shipped loose) and
one 2 NPT Magnatrol gas solenoid valve (shipped loose). Fuel
pressure - 25 PSIG minimum and 50 PSIG maximum.
FUEL SYSTEM (GLD) One natural gas carburetor, one Maxitrol
RV91 gas regulator (shipped loose), one 2 NPT flexible connection
(shipped loose), and one 3 NPT Magnatrol gas solenoid valve
(shipped loose). Fuel pressure - 10 H2O minimum and 20 H2O
maximum.
FUEL SYSTEM (GSID) One natural gas carburetor, one Maxitrol
RV91 gas regulator (shipped loose), one 2 NPT flexible connection
(shipped loose), and one 3 NPT Magnatrol gas solenoid valve
(shipped loose). Fuel pressure - 10 H2O minimum and 20 H2O
maximum.
GENERATOR Open, dripproof, direct connected, synchronous,
fan cooled, AC revolving field type, 2/3 pitch, single bearing gener-
ator with PMG brushless exciter for 300% short circuit sustain
(250% for 50 Hz) and motor starting. TIF and Deviation Factor with-
in NEMA MG1.32. Voltage: 480/277, 3 phase, 12 wire Wye, 60 Hz,
and 400/230, 3 phase, 12 wire Wye, 50 Hz. Temperature rise with-
in NEMA 105° C for continuous duty, within NEMA 130° C for stand-
by duty. Voltage regulation is ± 0.5%. All generators are rated at 0.8
power factor, are mounted on the engine flywheel housing, and
have multiple steel disc flexible coupling drive.
GOVERNOR Woodward model EG3P electric actuator (mounted)
and magnetic pickup (mounted).
NOTE: Requires separate elec-
tric governor control Woodward model 2301D or similar (not
included). See Code 6020D or 6022.
IGNITION Waukesha Custom Engine Control electronic ignition
system with coils, cables, hall effect pickup and spark plugs.
Nonshielded. 24 V DC power required. Includes emergency
stop/service engine protection switch for local override of remote
controls.
INTERCOOLER Airtowater.
INSTRUMENT PANEL Engine mounted, includes water tempera-
ture, oil pressure, intake manifold temperature and intake manifold
pressure gauges, and emergency stop pushbutton.
JUNCTION BOXES Separate AC & DC junction boxes for engine
wiring and external connections.
KNOCK DETECTION MODULE (KDM) Electronic detonation pro-
tection system. Includes engine mounted sensors, wiring and
KDM. Meets CSA Class I, Division 2, Group D hazardous location
requirements Standard on GL and GLD engines with 11:1 com-
pression ratio.
LUBRICATION SYSTEM Gear type pump, full flow spinon filters
and industrial base type oil pan. Engine mounted plate type oil
cooler.
PAINT Oilfield Orange.
PISTONS Aluminum alloy, three ring, with patented high turbulence
combustion bowl. Oil jet cooled with full floating piston pin. 11:1
compression ratio. (8.6:1 on GSID).
STARTING SYSTEM 24 V DC starting motor. Crank termination
switch, (shipped loose).
TURBOCHARGER Drytype with wastegate.
VOLTAGE REGULATOR Automatic type.
WATER CIRCULATING SYSTEM, AUXILIARY CIRCUIT Gear driv-
en pump for intercooler and oil cooler. Inlet temperature of 130
° F
(54
° C) for all models.
WATER CIRCULATING SYSTEM, JACKET WATER CIRCUIT
180
° 190° F (82° 88° C) thermostatic temperature regulation.
Geardriven pump.
DOCUMENTATION - The following items are supplied as standard
with every order:
Electronic notification and access to drawings for review and or
approval.
One Enginator® manual consisting of:
·
Engine operation/service manual.
·
Engine parts book.
·
Generator/voltage regulator instructions.
·
Instructions on major special items.
PAGE VGF-G1
The manufacturer reserves the right to change prices, specifications and design at any time without notice, and without incurring obligation. All prices quoted U.S. Dollars, EXW Waukesha,
Wisconsin unless otherwise indicated.
VGF GAS ENGINATOR®
VGF18GL/GLD/GSID VGF24GL/GLD/GSID
BASIC ENGINATOR SPECIFICATIONS