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VTA28-G5GENERATOR DRIVE
SPECIFICATIONS4-Stroke Cycle, Turbocharged/Aftercooled,V-12 Cylinder Diesel Engine.
1800 RPM Engine Output
Standby Power Rating 900 BHP [671 kWm*]
Prime Power Rating 815 BHP [608 kWm*]
Continuous Power Rating 675 BHP [504 kWm*]
1500 RPM Engine Output
Standby Power Rating 825 BHP [615 kWm*]
Prime Power Rating 750 BHP [560 kWm*]
Continuous Power Rating 660 BHP [492 kWm*]
* Refers to gross power available from engine, not generator set.
Bore and Stroke 5.50 x 6.0 in. [140x152 mm]
Displacement 1710 cu. in. [28 L]
**Lube System Oil Capacity 21.9 U.S. gal. [83 L]
Coolant Capacity 21.2 U.S. gal. [80 L]
Net Weight with Standard
Accessories, Dry 6,395 lb. [2900 kg]
Approx. Overall Dimensions:
Width 50.5 in. [1283 mm]
Length 77.2 in. [1960 mm]
Height 66.4 in. [1685 mm]
** Bypass filters are included in total.
RATING GUIDELINES:Standby Power Rating is applicable for supplying emergency electric powerfor the duration of the utility power outage. No overload capability is availablefor this rating. Under no condition is an engine allowed to operate in parallelwith the public utility at the Standby Power rating.Prime Power Rating is applicable for supplying electric power in lieu ofcommercially purchased power. Prime Power is the maximum poweravailable at variable load for an unlimited number of hours. A 10% overloadcapability is available.OPERATION at ELEVATED TEMPERATURE and ALTITUDE:The engine may be operated at:
• 1800 RPM up to:4000 ft. (1220 m) and 104 °F (40 °C) without power deration.
• 1500 RPM up to:4000 ft. (1220 m) and 104 °F (40 °C) without power deration.
For sustained operation above these conditions derate by:4% per 1,000 ft. (300 m) and 1% per 10 °F (2% per 11 °C).
PERFORMANCE: Standard Conditions:Data Shown Above Are Based On:
• Engine operating with fuel system, water pump, lubricating oil pump, aircleaner and exhaust silencer; not included are battery charging alternator, fan and optional driven components.
• Engine operating with diesel fuel corresponding to grade No. 2D per ASTM D975.
• ISO-3046, Part 1, Standard Reference Conditions of: 29.53 in. Hg. (100 kPa) barometric pressure (361 ft. [110 m] altitude), 77 °F (25 °C) air temperature and a relative humidity of 30%.
NOTES:• For Continuous Power or Base Power, Interruptible Power (Utility Power
Curtailment) and Peak Shaving, contact the local Cummins representative.• Cummins Engine Company recommends that Cummins engines be
operated at a minimum load of 30% of their respective Standby Power rating.
(Litres = U.S. Gal x 3.785)
(U.S. Gal = Litres x 0.2642)
175.0
150.0
125.0
100.0
75.0
50.0
25.0
0.00 100 200 300 400 500 600 700
50
40
30
20
10
00 100 200 300 400 500 600 700 800 900
VTA28-G5GENERATOR DRIVE
Design FeaturesAftercooled: Two large capacity aftercoolers result in cooler,
denser intake air for more efficient combustion and reducedinternal stresses for longer life. Aftercooler is located in enginecoolant system, eliminating need for special plumbing.
Bearings: Replaceable, precision type, steel backed inserts.Seven main bearings, 5.75 in. (146 mm) diameter. Connectingrod bearings 3.75 in. (95 mm) diameter.
Camshaft: Dual camshafts precisely control valve and injectortiming. Lobes are induction hardened for long life. Fourteenreplaceable precision type bushings 2.0 in. (51 mm) diameter.
Connecting Rods: Drop forged, I-beam section 12 in. (305 mm)center-to-center length. Rifle drilled for pressure lubrication ofpiston pin. Rod is tapered on piston pin end to reduce unitpressures. Rods are removable through cylinders.
Cooling System: Belt driven centrifugal water pump. Largevolume water passages provide even flow of coolant aroundcylinder liners, valves and injectors. Dual modulating bypassthermostats regulate coolant temperature.
Crankshaft: High tensile strength steel forging with inductionhardened fillets and journals. Fully counterweighted anddynamically balanced.
Cylinder Block: Alloy cast iron with removable wet liners. Crossbolt support to main bearing cap provides extra strength andstability.
Cylinder Heads: Alloy cast iron. Each head serves three cylinders.Drilled fuel supply and return lines. Valve seats are replaceablecorrosion resistant inserts. Valve guides and cross head guidesare replaceable inserts.
Cylinder Liners: Replaceable wet liners dissipate heat faster thandry liners and are easily replaced without reboring the block.
Fuel System: Cummins PT™ self-adjusting system. Integral dualflyweight governor provides overspeed protection independentof main governor. Camshaft actuated fuel injectors give accuratemetering and timing. Fuel lines are internal drilled passages incylinder heads. Spin-on fuel filter.
Gear Train: Timing gears and accessory drive gears are inductionhardened helical gears driven from crankshaft and located atfront of block.
Lubrication: Large capacity gear pump provides pressurelubrication to all bearings and oil supply for piston cooling. Allpressure lines are internal drilled passages in block and heads.Oil cooler, full flow filters, and bypass filters maintain oil conditionand maximize oil and engine life.
Pistons: Aluminum alloy, designed to compensate for thermalexpansion assures precise fit at operating temperatures. Oilcooled for rapid heat dissipation. Two compression and one oilring.
Piston Pins: Full floating, tubular steel retained by snap rings 2 in. (51 mm) diameter.
Turbocharger: Two Holset turbochargers mounted at top ofengine. Turbocharging provides more power, improved fueleconomy, altitude compensation, and lower smoke.
Valves: Dual 1.875 in. (48 mm) diameter poppet type intake andexhaust valves. Wear resistant face on exhaust valves.
Vibration Damper: Standard configuration equipped with a rubbermember damper, recommended for use with all 1800 RPMratings. 1500 RPM ratings should use the viscous damper.
Standard EquipmentCooling System
1. Fan drive for radiator (0.63:1 drive ratio, 19.25 in. [489 mm] center).2. Remote cooling capability.
Exhaust System:1. Exhaust manifold, dry only.2. Exhaust connection, 90° exhaust elbow for adapting flexible 5 in.
(127 mm) tubing.Filters: Fleetguard.
1. Corrosion resistor sized for a 37-69 gallon system.2. Dual spin-on fuel filters.3. Spin-on full flow lube filters with option of kit or mounted bypass filter.
Flywheel: To fit SAE-514 (18.375 in. [467mm] diameter) or SAE-518 (22.500 in. [572 mm] diameter) generator flexible drive disk. Complies with SAE standard J620.
Flywheel Housing: SAE No. 0 dry type.Governors: Electric or hydraulic; for droop or isochronous operation.
Cummins EFC (electric fuel control) or others.Starting System:
1. Electric starter (24 volt positive engagement type).2. Pre-engagement compressed air starter.3. Battery charging alternator negative ground (24 volt, 35 ampere).
For other available equipment consult your local Cummins representative.
Agency CertificationCertification: Contact the local Cummins representative.
Cummins has always been a pioneer in product improvement. Thus, specifications may change without notice. Illustrations may include optional equipment.
Cummins Engine Company, Inc.Box 3005Columbus, IN 47202-3005U.S.A.
© 1997 Bulletin 3885088 Printed in U.S.A. Rev. 06/97
G-DRIVE
V281
Displacement : 28.0 litre (1710 in3 ) Bore : 140 mm (5.5 in.) Stroke : 152 mm (6.0 in.)
No. of Cylinders : 12 Aspiration : Turbocharged and Aftercooled
OUTPUT POWER FUEL CONSUMPTION
% kWm BHPkg/
kWm·hlb/
BHP·hlitre/hour
U.S. Gal/hour
STANDBY POWER
100 612 820 0.213 0.351 154 40.8
PRIME POWER
100 560 750 0.213 0.350 140 37.0
75 420 563 0.211 0.347 104 27.5
50 280 375 0.222 0.365 73 19.3
25 140 188 0.260 0.427 43 11.3
CONTINUOUS POWER
100 492 660 0.211 0.345 122 32.1
Cummins Inc.
Columbus, Indiana 47201
ENGINE PERFORMANCE CURVE
Curve Number:
FR-5212
Engine Critical Parts List:
CPL: 8154
Date:
7May04
Engine Speed Standby Power Prime Power Continuous Power
RPM kWm BHP kWm BHP kWm BHP
1500 612 820 560 750 492 660
CONVERSIONS: (Litres = U.S. Gal x 3.785) (Engine kWm = BHP x 0.746) (U.S. Gal = Litres x 0.2642) (Engine BHP = Engine kWm x 1.34)
Engine Performance Data @ 1500 RPM
1500 RPM
Data shown above represent gross engine performance capabilities obtained and corrected in accordance with ISO-3046 conditions of 100 kPa (29.53 in Hg)barometric pressure [110 m (361 ft) altitude], 25 °C (77 °F) air inlet temperature, and relative humidity of 30% with No. 2 diesel or a fuel corresponding to ASTM D2. See reverse side for application rating guidelines.The fuel consumption data is based on No. 2 diesel fuel weight at 0.85 kg/litre (7.1 lbs/U.S. gal).Power output curves are based on the engine operating with fuel system, water pump and lubricating oil pump; not included are battery charging alternator, fan, optional equipment and driven components.
TECHNICAL DATA DEPT. CERTIFIED WITHIN 5% CHIEF ENGINEER
Basic Engine Model:
VTA28-G5
G-DRIVE
V282
VTA28-G5
POWER RATING APPLICATION GUIDELINESFOR
GENERATOR DRIVE ENGINES
These guidelines have been formulated to ensure proper application of generator drive engines in A.C. generator set installations. Generator drive engines are not designed for and shall not be used in variable speed D.C. generator set applications.
STANDBY POWER RATING is applicable for supplying emergency power for the duration of the utility power outage. No overload capability is available for this rating. Under no condition is an engine allowed to operate in parallel with the public utility at the Standby Power rating.
This rating should be applied where reliable utility power is available. A standby rated engine should be sized for a maximum of an 80% average load factor and 200 hours of opera-tion per year. This includes less than 25 hours per year at the Standby Power rating. Standby ratings should never be applied except in true emer-gency power outages. Negotiated power outages contracted with a util-ity company are not considered an emergency.
PRIME POWER RATING is applicable for sup-plying electric power in lieu of commercially purchased power. Prime Power applications must be in the form of one of the following two categories:
UNLIMITED TIME RUNNING PRIME POWER
Prime Power is available for an unlimited number of hours per year in a variable load application. Variable load should not exceed a 70% average of the Prime Power rating during any operating period of 250 hours.
The total operating time at 100% Prime Power shall not exceed 500 hours per year.
A 10% overload capability is available for a period of 1 hour within a 12 hour period of operation. Total operating time at the 10% overload power shall not exceed 25 hours per year.
LIMITED TIME RUNNING PRIME POWER
Prime Power is available for a limited number of hours in a non-variable load application. It is intended for use in situations where power outages are contracted, such as in utility power curtailment. Engines may be operated in parallel to the public utility up to 750 hours per year at power levels never to exceed the Prime Power rating. The customer should be aware, however, that the life of any engine will be reduced by this constant high load operation. Any operation exceeding 750 hours per year at the Prime Power rating should use the Continuous Power rating.
CONTINUOUS POWER RATING is applicable for supplying utility power at a constant 100% load for an unlimited number of hours per year. No overload capability is available for this rating.
Reference Standards:BS-5514 and DIN-6271 standards are based on ISO-3046.
Operation At Elevated Temperature And Altitude:The engine may be operated at:
1500 RPM up to 4,000 ft (1220 m) and 104o F (40o C) without power deration.
For sustained operation above these conditions, derate by 4% per 1,000 ft (300 m), and 1% per 10o F (2% per 11o C).
G-DRIVE
V283
Cummins Inc.Engine Data Sheet
DATA SHEET : DS-5212ENGINE MODEL : VTA28-G5 CONFIGURATION NUMBER : D153103DX02 DATE : 7May04
PERFORMANCE CURVE : FR-5212INSTALLATION DIAGRAM CPL NUMBER • Fan to Flywheel : 3626364 • Engine Critical Parts List : 8154 • Heat Exchanger Cooled : N.A.
GENERAL ENGINE DATAType ............................................................................................................................................................... 4-Cycle; 40° Vee; 12-Cylinder DieselAspiration ....................................................................................................................................................... Turbocharged and AftercooledBore x Stroke.............................................................................................................. — in x in (mm x mm) 5.5 x 6.0 (140 x 152)Displacement.............................................................................................................................. — in3
(litre) 1710 (28.0)Compression Ratio........................................................................................................................................ 13.1 : 1
Dry WeightFan to Flywheel Engine.......................................................................................................... — lb (kg) 6395 (2900)Heat Exchanger Cooled Engine............................................................................................ — lb (kg) 6571 (2980)
Wet WeightFan to Flywheel Engine.......................................................................................................... — lb (kg) 6725 (3050)Heat Exchanger Cooled Engine............................................................................................ — lb (kg) 7012 (3180)
Moment of Inertia of Rotating Components • with FW 5013 Flywheel .......................................................................................... — lbm • ft2 (kg • m2) 238 (9.98) • with FW —— Flywheel............................................................................................ — lbm • ft2 (kg • m2)Center of Gravity from Rear Face of Flywheel Housing (FH 5020)........................................ — in (mm) 33.7 (856)Center of Gravity Above Crankshaft Centerline ....................................................................... — in (mm) 14.0 (356)Maximum Static Loading at Rear Main Bearing.......................................................................... — lb (kg) 1950 (885)
ENGINE MOUNTINGMaximum Bending Moment at Rear Face of Block ......................................................... — lb • ft (N • m) 1000 (1356)
EXHAUST SYSTEMMaximum Back Pressure................................................................................................ — in Hg (mm Hg) 3 (76)
AIR INDUCTION SYSTEMMaximum Intake Air Restriction • with Dirty Filter Element......................................................................................... — in H2O (mm H2O) 25 (635) • with Normal Duty Air Cleaner and Clean Filter Element...................................... — in H2O (mm H2O) 10 (254) • with Heavy Duty Air Cleaner and Clean Filter Element....................................... — in H2O (mm H2O) 15 (381)
COOLING SYSTEMCoolant Capacity — Engine Only.................................................................................... — US gal (litre) 21.2 (80)
— with HX 5149 Heat Exchanger...................................................... — US gal (litre) 35.0 (132)
Maximum Coolant Friction Head External to Engine — 1500 rpm................................. — psi (kPa) 8 (55)Maximum Static Head of Coolant Above Engine Crank Centerline............................................. — ft (m) 60 (18.3)Standard Thermostat (Modulating) Range................................................................................. — °F (°C) 180 - 200 (82 - 93)Minimum Pressure Cap........................................................................................................... — psi (kPa) 10 (69)Maximum Top Tank Temperature for Standby / Prime Power ................................................. — °F (°C) 220 / 212 (104 / 100)Minimum Raw Water Flow @ 90°F to HX 5149 Heat Exchanger ....................... — US gpm (litre / min) 61 (231)Maximum Raw Water Inlet Pressure at HX 5149 Heat Exchanger...................................... — psi (kPa) 150 (1034)
LUBRICATION SYSTEMOil Pressure @ Idle Speed.................................................................................................... — psi (kPa) 20 (138)
@ Governed Speed ......................................................................................... — psi (kPa) 50 - 90 (345 - 621)Maximum Oil Temperature.......................................................................................................... — °F (°C) 250 (121)Oil Capacity with OP 5127 Oil Pan : High - Low ............................................................... — US gal (litre) 18 - 16 (68 - 61)Total System Capacity (including Bypass Filter) ............................................................... — US gal (litre) 21.9 (83)Angularity of OP 5127 Oil Pan — Front Down ..................................................................................... 30°
— Front Up .......................................................................................... 35°— Side to Side..................................................................................... 35°
G-DRIVE
V284
FUEL SYSTEMType Injection System...................................................................................................................................................................... Direct Injection Cummins PTMaximum Restriction at PT Fuel Injection Pump — with Clean Fuel Filter ................................................... — in Hg (mm Hg) 4.0 (102)
— with Dirty Fuel Filter......................................................... — in Hg (mm Hg) 8.0 (203)Maximum Allowable Head on Injector Return Line (Consisting of Friction Head and Static Head)............. — in Hg (mm Hg) 6.5 (165)Maximum Fuel Flow to Injection Pump......................................................................................................... — US gph (litre / hr) 89 (337)
ELECTRICAL SYSTEMCranking Motor (Heavy Duty, Positive Engagement) ........................................................................................................ — volt 24Battery Charging System, Negative Ground ............................................................................................................... — ampere 35Maximum Allowable Resistance of Cranking Circuit......................................................................................................... — ohm 0.002Minimum Recommended Battery Capacity
• Cold Soak @ 50 °F (10 °C) and Above.............................................................................................................. — 0°F CCA 1200• Cold Soak @ 32 °F to 50 °F (0 °C to 10 °C)...................................................................................................... — 0°F CCA 1280• Cold Soak @ 0 °F to 32 °F (-18 °C to 0 °C)....................................................................................................... — 0°F CCA 1800
COLD START CAPABILITYMinimum Ambient Temperature for Aided (with Coolant Heater) Cold Start within 10 seconds................................ — °F (°C) 50 (10)Minimum Ambient Temperature for Unaided Cold Start............................................................................................... — °F (°C) 40 (4)
PERFORMANCE DATAAll data is based on: • Engine operating with fuel system, water pump, lubricating oil pump, air cleaner and exhaust
silencer; not included are battery charging alternator, fan, and optional driven components.• Engine operating with fuel corresponding to grade No. 2-D per ASTM D975.• ISO 3046, Part 1, Standard Reference Conditions of:
Barometric Pressure : 100 kPa (29.53 in Hg) Air Temperature : 25 °C (77 °F)Altitude : 110 m (361 ft) Relative Humidity : 30%
Steady State Stability Band at any Constant Load ............................................................................................................... — % +/- 0.25Estimated Free Field Sound Pressure Level of a Typical Generator Set;
Excludes Exhaust Noise; at Rated Load and 7.5 m (24.6 ft); [1800 / 1500 RPM].................................................. — dBA 90 / 90Exhaust Noise at 1 m Horizontally from CL of Exhaust Pipe Outlet Upwards at 45° [1800 / 1500 RPM]...................... — dBA 112 / 112
STANDBY PRIME POWER60 hz 50 hz 60 hz 50 hz
Governed Engine Speed..............................................................— rpm 1500 1500Engine Idle Speed........................................................................ — rpm 575 - 650 575 - 650Gross Engine Power Output ...........................................— BHP (kWm) 820 (612) 750 (560)Brake Mean Effective Pressure .......................................... — psi (kPa) 254 (1751) 232 (1599)Piston Speed................................................................ — ft / min (m / s) 1500 (7.6) 1500 (7.6)Friction Horsepower.......................................................... — HP (kWm) 75 (56) 75 (56)Engine Water Flow at Stated Friction Head External to Engine:
• 3 psi Friction Head........................................... — US gpm (litre / s) 194 (12.2) 194 (12.2)• Maximum Friction Head.................................. — US gpm (litre / s) 173 (10.9) 173 (10.9)
Engine Data with Dry Type Exhaust ManifoldIntake Air Flow ................................................................— cfm (litre / s) 1860 (878) 1750 (826)Exhaust Gas Temperature......................................................— °F (°C) 945 (507) 920 (493)Exhaust Gas Flow...........................................................— cfm (litre / s) 4340 (2048) 4210 (1987)Radiated Heat to Ambient .....................................— BTU / min (kWm) 5325 (94) 4795 (84)Heat Rejection to Coolant ......................................— BTU / min (kWm) 21610 (380) 19310 (339)Heat Rejection to Exhaust......................................— BTU / min (kWm) 26805 (471) 24015 (422)
ENGINE MODEL : VTA28-G5DATA SHEET : DS-5212
DATE : 7May04Cummins Inc. Columbus, Indiana 47202-3005 CURVE NO. : FR-5212
N.A. - Data is Not AvailableN/A - Not Applicable to this EngineTBD - To Be Determined
Not Applicable for
1800 RPM Operation
Not Applicable for
1800 RPM Operation
HCI534F/544FSPECIFICATIONS & OPTIONS
STANDARDSNewage Stamford industrial generators meet therequirements of BS EN 60034 and the relevant sectionof other international standards such as BS5000, VDE0530, NEMA MG1-22, IEC34, CSA C22.2-100, AS1359.Other standards and certifications can be considered onrequest.
VOLTAGE REGULATORS
SX440 AVR - STANDARDWith this self-excited system the main stator providespower via the Automatic Voltage Regulator (AVR) to theexciter stator. The high efficiency semi-conductors ofthe AVR ensure positive build-up from initial low levelsof residual voltage.The exciter rotor output is fed to the main rotor througha three-phase full-wave bridge rectifier. The rectifier isprotected by a surge suppressor against surgescaused, for example, by short circuit or out-of-phaseparalleling.The SX440 will support a range of electronicaccessories, including a 'droop' Current Transformer(CT) to permit parallel operation with other acgenerators.If 3-phase sensing is required with the self-excitedsystem, the SX421 AVR must be used.
SX421 AVRThis AVR also operates in a self-excited system. Itcombines all the features of the SX440 with,additionally, three-phase rms sensing for improvedregulation and performance. Over voltage protection isprovided via a separate circuit breaker. An engine reliefload acceptance feature is built in as standard.
MX341 AVRThis sophisticated AVR is incorporated into theStamford Permanent Magnet Generator (PMG) controlsystem.The PMG provides power via the AVR to the mainexciter, giving a source of constant excitation powerindependent of generator output. The main exciteroutput is then fed to the main rotor, through a full wavebridge, protected by a surge suppressor. The AVR hasin-built protection against sustained over-excitation,caused by internal or external faults. This de-excitesthe machine after a minimum of 5 seconds.An engine relief load acceptance feature can enable fullload to be applied to the generator in a single step.If three-phase sensing is required with the PMG systemthe MX321 AVR must be used.We recommend three-phase sensing for applicationswith greatly unbalanced or highly non-linear loads.
MX321 AVRThe most sophisticated of all our AVRs combines all thefeatures of the MX341 with, additionally, three-phaserms sensing, for improved regulation and performance.Over voltage protection is built-in and short circuitcurrent level adjustments is an optional facility.
WINDINGS & ELECTRICAL PERFORMANCEAll generator stators are wound to 2/3 pitch. Thiseliminates triplen (3rd, 9th, 15th …) harmonics on thevoltage waveform and is found to be the optimumdesign for trouble-free supply of non-linear loads. The2/3 pitch design avoids excessive neutral currentssometimes seen with higher winding pitches, when inparallel with the mains. A fully connected damperwinding reduces oscillations during paralleling. Thiswinding, with the 2/3 pitch and carefully selected poleand tooth designs, ensures very low waveformdistortion.
TERMINALS & TERMINAL BOXStandard generators are 3-phase reconnectable with 12ends brought out to the terminals, which are mountedon a cover at the non-drive end of the generator. Asheet steel terminal box contains the AVR and providesample space for the customers' wiring and glandarrangements. It has removable panels for easyaccess.
SHAFT & KEYSAll generator rotors are dynamically balanced to betterthan BS6861:Part 1 Grade 2.5 for minimum vibration inoperation. Two bearing generators are balanced with ahalf key.
INSULATION/IMPREGNATIONThe insulation system is class 'H'.All wound components are impregnated with materialsand processes designed specifically to provide the highbuild required for static windings and the highmechanical strength required for rotating components.
QUALITY ASSURANCEGenerators are manufactured using productionprocedures having a quality assurance level to BS ENISO 9001.The stated voltage regulation may not be maintained inthe presence of certain radio transmitted signals. Anychange in performance will fall within the limits ofCriteria 'B' of EN 61000-6-2:2001. At no time will thesteady-state voltage regulation exceed 2%.
NB Continuous development of our products entitles usto change specification details without notice, thereforethey must not be regarded as binding.
Front cover drawing typical of product range.
2
CONTROL SYSTEM SEPARATELY EXCITED BY P.M.G.
A.V.R. MX321 MX341
VOLTAGE REGULATION ± 0.5 % ± 1.0 % With 4% ENGINE GOVERNING
SUSTAINED SHORT CIRCUIT
CONTROL SYSTEM SELF EXCITED
A.V.R. SX440 SX421
VOLTAGE REGULATION ± 1.0 % ± 0.5 % With 4% ENGINE GOVERNING
SUSTAINED SHORT CIRCUIT SERIES 4 CONTROL DOES NOT SUSTAIN A SHORT CIRCUIT CURRENT
INSULATION SYSTEM CLASS H
PROTECTION
RATED POWER FACTOR
STATOR WINDING
WINDING PITCH
WINDING LEADS
STATOR WDG. RESISTANCE
ROTOR WDG. RESISTANCE
EXCITER STATOR RESISTANCE
EXCITER ROTOR RESISTANCE
R.F.I. SUPPRESSION BS EN 61000-6-2 & BS EN 61000-6-4,VDE 0875G, VDE 0875N. refer to factory for others
WAVEFORM DISTORTION NO LOAD < 1.5% NON-DISTORTING BALANCED LINEAR LOAD < 5.0%
MAXIMUM OVERSPEED
BEARING DRIVE END
BEARING NON-DRIVE END
WEIGHT COMP. GENERATOR
WEIGHT WOUND STATOR
WEIGHT WOUND ROTOR
WR² INERTIA
SHIPPING WEIGHTS in a crate
PACKING CRATE SIZE
TELEPHONE INTERFERENCE
COOLING AIR
VOLTAGE SERIES STAR 380/220 400/231 415/240 440/254 416/240 440/254 460/266 480/277
VOLTAGE PARALLEL STAR 190/110 200/115 208/120 220/127 208/120 220/127 230/133 240/138
VOLTAGE SERIES DELTA 220/110 230/115 240/120 254/127 240/120 254/127 266/133 277/138kVA BASE RATING FOR REACTANCE VALUES
670 670 670 650 738 775 800 825
Xd DIR. AXIS SYNCHRONOUS 2.90 2.62 2.43 2.10 3.33 3.13 2.95 2.80
X'd DIR. AXIS TRANSIENT 0.16 0.14 0.13 0.11 0.16 0.15 0.14 0.13
X''d DIR. AXIS SUBTRANSIENT 0.11 0.10 0.09 0.08 0.11 0.10 0.10 0.09
Xq QUAD. AXIS REACTANCE 2.42 2.19 2.03 1.75 2.66 2.50 2.36 2.23
X''q QUAD. AXIS SUBTRANSIENT 0.25 0.23 0.21 0.18 0.31 0.29 0.27 0.26
XL LEAKAGE REACTANCE 0.05 0.04 0.04 0.03 0.05 0.05 0.04 0.04
X2 NEGATIVE SEQUENCE 0.18 0.16 0.15 0.13 0.21 0.20 0.19 0.18
X0 ZERO SEQUENCE 0.08 0.08 0.07 0.06 0.09 0.08 0.08 0.08
REACTANCES ARE SATURATED VALUES ARE PER UNIT AT RATING AND VOLTAGE INDICATEDT'd TRANSIENT TIME CONST.T''d SUB-TRANSTIME CONST.T'do O.C. FIELD TIME CONST.Ta ARMATURE TIME CONST.
SHORT CIRCUIT RATIO
17 Ohms at 22°C
0.092 Ohms PER PHASE AT 22°C
REFER TO SHORT CIRCUIT DECREMENT CURVES (page 7)
BALL. 6314 (ISO)
2.16 Ohms at 22°C
0.0037 Ohms PER PHASE AT 22°C SERIES STAR CONNECTED
BALL. 6220 (ISO)
1/Xd
0.08s0.012s2.5s
0.019s
684 kg
10.033 kgm2
IP23
0.8
DOUBLE LAYER LAP
TWO THIRDS
12
1694 kg1685 kg
805 kg
HCI534F/544F
1.035 m³/sec 2202 cfm 1.312 m³/sec 2780 cfm
50 Hz
THF<2%
60 Hz
TIF<50
655 kg
9.7551 kgm2
WINDING 311
1 BEARING 2 BEARING
2250 Rev/Min
805 kg
1780kg
166 x 87 x 124(cm)
1775 kg
166 x 87 x 124(cm)
3
HCI534F/544FWinding 311
Locked Rotor Motor Starting Curve
MX SX
50Hz
60Hz
MX SX
0
5
10
15
20
25
30
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400LOCKED ROTOR kVA
PE
R C
EN
T TR
AN
SIE
NT
VO
LTA
GE
DIP
.
346V 380V 400V 415V 440V
0
5
10
15
20
25
30
0 200 400 600 800 1000 1200 1400 1600 1800LOCKED ROTOR kVA
PE
R C
EN
T TR
AN
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NT
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GE
DIP
.
346V 380V 400V 415V 440V
0
5
10
15
20
25
30
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400LOCKED ROTOR kVA
PE
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EN
T TR
AN
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GE
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.
380V 416V 440V 460V 480V
0
5
10
15
20
25
30
0 200 400 600 800 1000 1200 1400 1600 1800 2000LOCKED ROTOR kVA
PE
R C
EN
T TR
AN
SIE
NT
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LTA
GE
DIP
.
380V 416V 440V 460V 480V
6
3-phase 2-phase L-L 1-phase L-NVoltage Factor Voltage Factor x 1.00 x 0.87 x 1.30
380v X 1.00 416v X 1.00 x 1.00 x 1.80 x 3.20400v X 1.06 440v X 1.06 x 1.00 x 1.50 x 2.50415v X 1.09 460v X 1.12 10 sec. 5 sec. 2 sec.440v X 1.12 480v X 1.20
The sustained current value is constant irrespectiveof voltage level
Three-phase Short Circuit Decrement Curve. No-load Excitation at Rated SpeedBased on star (wye) connection.
Max. sustained durationAll other times are unchanged
Instantaneous
SustainedMinimum
HCI534F/544F
50Hz 60Hz
Sustained Short Circuit = 2,900 Amps
Sustained Short Circuit = 3,300 AmpsNote 1The following multiplication factors should beused to adjust the values from curve betweentime 0.001 seconds and the minimum currentpoint in respect of nominal operating voltage :
Note 2The following multiplication factor should be used to convert thevalues calculated in accordance with NOTE 1 to those applicableto the various types of short circuit :
50Hz
60Hz
Note 3Curves are drawn for Star (Wye) connected machines. For other connection the following multipliers should be applied to current values as shown : Parallel Star = Curve current value X 2Series Delta = Curve current value X 1.732
100
1000
10000
100000
0.001 0.01 0.1 1 10TIME (secs)
CU
RR
EN
T (A
mp
s)
SYMMETRICAL
ASYMMETRICAL
100
1000
10000
100000
0.001 0.01 0.1 1 10TIME (secs)
CU
RR
EN
T (A
mp
s)
SYMMETRICAL
ASYMMETRICAL
7
Class - Temp Rise
Series Star (V) 380 400 415 440 380 400 415 440 380 400 415 440 380 400 415 440
Parallel Star (V) 190 200 208 220 190 200 208 220 190 200 208 220 190 200 208 220
Series Delta (V) 220 230 240 254 220 230 240 254 220 230 240 254 220 230 240 254
kVA 620 620 620 600 670 670 670 650 710 710 710 690 738 738 738 715
kW 496 496 496 480 536 536 536 520 568 568 568 552 590 590 590 572
Efficiency (%) 95.0 95.2 95.3 95.4 94.8 95.0 95.1 95.3 94.6 94.8 94.9 95.1 94.4 94.6 94.8 95.1
kW Input 522 521 520 503 565 564 564 546 600 599 599 580 625 624 623 601
Series Star (V) 416 440 460 480 416 440 460 480 416 440 460 480 416 440 460 480
Parallel Star (V) 208 220 230 240 208 220 230 240 208 220 230 240 208 220 230 240
Delta (V) 240 254 266 277 240 254 266 277 240 254 266 277 240 254 266 277
kVA 688 719 731 750 738 775 800 825 781 819 848 875 806 844 878 906
kW 550 575 585 600 590 620 640 660 625 655 678 700 645 675 702 725
Efficiency (%) 95.1 95.2 95.3 95.3 95.0 95.0 95.1 95.1 94.8 94.9 94.9 95.0 94.7 94.8 94.8 94.9
kW Input 579 604 614 630 621 653 673 694 659 690 715 737 681 712 741 764
HCI534F/544FWinding 311 0.8 Power Factor
RATINGS
TD_HCI5F.GB_12.03_03_GB
Cont. F - 105/40°C Cont. H - 125/40°C Standby - 150/40°C Standby - 163/27°C
DIMENSIONS
Barnack Road • Stamford • Lincolnshire • PE9 2NBTel: 00 44 (0)1780 484000 • Fax: 00 44 (0)1780 484100Website: www.newage-avkseg.com
© 2004 Newage International Limited.Reprinted with permission of N.I. only.Printed in England.
50Hz
60Hz