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NOV -08 -2005 10:53
<br />Allied Electric
<br />Alternator Specifications
<br />• NEMA MG1, IEEE, and ANSI standards compliance for
<br />temperature rlse and motor starting.
<br />• Sustained short- clrcult current of up to 300% of the
<br />rated current for up to 10 seconds,
<br />• Sustained short- circuit current enabling downstream
<br />circuit breakers to trip without collapsing the alternator
<br />field.
<br />• Self - ventilated and drlpproof construction-
<br />• Vacuum - impregnated windings with fungus - resistant
<br />epoxy varnish for dependability and long life.
<br />• Superior voltage waveform from a two - thirds pitch
<br />stator and skewed rotor.
<br />• Solid- state, volts- per -hertz voltage regulator with s2%
<br />no -load to full-load regulation.
<br />• Fast-Response"' 111 wound field (WF) brushless
<br />alternator with auxiliary power brushless exciter for
<br />excellent load response.
<br />• Fast-Response"' II brushless alternator with brushless
<br />exciter for excellent load response.
<br />Sp eltloatlans
<br />Manufacturer
<br />Type
<br />Exdtertype
<br />Wound field (WF)
<br />Alternator
<br />Kohler
<br />4 -Pole, Rotating -Plaid
<br />Wound Exciter Field with
<br />Separate Excitation Power
<br />Winding
<br />Slushiest, Permanent -
<br />Magnet
<br />Permanent magnet (PM)
<br />Leads: quantity, type •
<br />4P1OW /4P10, 4S7W/4S7
<br />4V7W/4V7
<br />Voltage regulator
<br />Insulation:
<br />Materiel
<br />Temperature rise
<br />Bearing: quantity, type
<br />Coupling
<br />Amordsseur windings
<br />Voltage regulation, no -load to full-load
<br />Wound field (WF) alternator
<br />Permanent magnet (PM) alternator ..
<br />550 controller (with 0,5% drift
<br />due to temperature variation)
<br />Unbalanced load capability
<br />One-step load acceptance
<br />Peak motor starting kVA:
<br />480 V, 980 V 4P10W /4P10 (12 lead) .
<br />480 V, 360 V 4S7W/4S7 (12 lead) ..
<br />240 V, 220 V 4V7W/4V7 (4 lead)
<br />Engine
<br />12, Reconnecrable
<br />4,110 - 120/220 -240
<br />Solid State, Volts/Hz
<br />NEMA M61
<br />Class H
<br />130 °C, Standby
<br />1, Sealed
<br />Flexible Disc
<br />Full
<br />*0.25% Average
<br />*2% Average
<br />3 -Phase Sensing, x0.25%
<br />100% of Rated Standby
<br />Current
<br />100% of Rating
<br />(35% dip for voltages below)
<br />255 (601-1z), 180 (50Hz)
<br />270 (60Hz), 190 (50Hz)
<br />— (60Hz), — (50Hz)
<br />651 770 6924 P.03
<br />Application Data
<br />Exhaust
<br />Engine Specifications
<br />Manufacturer
<br />Engine: model, type
<br />arrangement
<br />Displacement, L (cu. In.)
<br />Sore end stroke, mm (In.)
<br />Compression ratio
<br />Piston speed, m/min. (ft /min.)
<br />Main bearings: quantity, type
<br />Rated rpm
<br />Max, power at rated rpm, kW (HP)
<br />Cylinder head material
<br />Piston type and material
<br />Crankshaft material
<br />Valve (exhaust) material
<br />Governor type
<br />Frequency regulation, no -load to full -load
<br />Frequency regulation, steady state
<br />Frequency
<br />Air cleaner type, all models
<br />80 Hz 50 Hz
<br />General Motors
<br />Industrial Powertrain
<br />Vortec 5.7 L, 4 -Cycle
<br />Natural Aspiration
<br />V-8
<br />5,7 (350)
<br />101.8 x 88.4 (4,00 X 3.48)
<br />9.1:1
<br />318 (1044) 285 (870)
<br />5, M400 Copper Lead
<br />1800 1500
<br />78,9 (105) 85,6 (68)
<br />Cast Iron
<br />High Silicon Aluminum
<br />Nodular Iron
<br />Forged Steel
<br />Electronic
<br />ieochronous
<br />x0.5%
<br />Field•Convertible
<br />Dry
<br />Exhaust System
<br />Exhaust manifold type -
<br />Exhaust flow at rated kW, ms/min, (cfin)
<br />Exhaust temperature at rated kW, dry
<br />exhaust, °C ( °F)
<br />Maximum allowable back pressure,
<br />kPa On. Hg)
<br />Exhaust outlet size at snglne hookup,
<br />rnm (In.)
<br />Engine Electrical
<br />Engine Electrical System
<br />Ignition system
<br />Battery charging alternator.
<br />Ground (negative /posltive)
<br />Negative
<br />Ampere rating
<br />Starter motor rated voltage (DC)
<br />Battery, recommended cold cranking
<br />amps (CCA):
<br />Qty., rating for -18 °C (0 °F)
<br />Battery voltage (00)
<br />G4 -77 (SORZG) 101031
<br />- 1 3 -
<br />80 HZ 50 Hz
<br />Dry
<br />16.4 (580) 13,6 (460)
<br />649 (1200)
<br />10.2 (3.0)
<br />76 (3.0) OD
<br />60 Hz 50 Hz
<br />Electronic, Distributor
<br />Negative
<br />12
<br />70
<br />12
<br />One, 630
<br />12
<br />
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