wcs series wcs1540 / wcs1540s - irdgco.com mcrs maximum restriction at lift pump(clean/dirty filter)...
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WCS1540 / WCS1540S
Features:
WCS Series
M: Mechanical speed governor, E/ECU: Electronic speed governor;NA: Naturally aspirated, TC: Turbocharged, TCA: Turbocharged and air-air aftercooled. TCW: Water-cooled Turbocharged;The weights are approximate and without fuel.
Also available in the following voltages: 415/240V-380/220V-220/127V-200/115V; ESP: Standby Power Standby duty, operation under variable load, without over load;PRP: Prime Power-Continuous duty operation, under variable load 24/24h-10% over load permissible 1 hour/12 hours;The data is only for your reference but not for use of sales.
Ratings at 0.8 power factor.
Generating Set Model Prime Standby
WCS1540/S 1400kVA/1120kW 1540kVA/1232kW
Output Ratings
Ratings and Performance Data Dimensions and Weights
• Excitation system: self-excited (AREP and PMG are optional)
• ATS (automatic transfer switch) receptacle
• Lockable battery isolator switch
• Stainless galvanized zinc plates with strong
corrosion resistance
• Vibration isolators between the engine/alternator
and base frame
• Integrated wiring design
• Base fuel tank for at least 8 hours running
• Equipped with an industrial muffler
• Engine oil pump
• 50℃ radiator
• Top lifting and steel base frame with forklift holes
• Drainage for fuel tank
• Complete protection functions and safety labels
• IP44 (soundproof sets), IP54 (control system)
• Water jacket preheater, oil heater and double air
cleaner, etc. are available.
Structure Type:
Fuel Tank Capacity: L
Fuel Consumption: l/h
WCS1540
WCS1540S
WCS1540
WCS1540S
Engine Make & Model:
Alternator Model:
Alternator Brand:
Control System:
Noise Level@7m:
Frequency & Phase:
Engine Speed: RPM
QSK50-G3
PI734B
STAMFORD
PLC-8610 / PLC-7420
/
50Hz & 3PH
1500
A
C
/
2000
274.6
209
Dry = With Lube Oil Wet = With Lube Oil and Coolant
Length (L)mm (in)
Width (W)mm (in)
Height (H)mm (in)
Drykg (lb)
GeneratingSet Model
WCS1540
WCS1540S
5165 2110 2495 11210
12192 2438 2896 23000
at 100% load
at 75% load
Engine model: QSK50-G3
WCS1540 / WCS1540SWCS Series
GENERAL ENGINE DATAType ............................................................................................................................................................... 4-Cycle; 60 Vee; 16-Cyliner DieselAspiration ....................................................................................................................................................... Turbocharged and Low Temperature
Aftercooled (2 Pump/2 Loop)Bore x Stroke.............................................................................................................. — in x in (mm x mm) 159 x 159 (6.25 x 6.25)Displacement.............................................................................................................................. — in3 (litre) 50.3 (3067)Compression Ratio........................................................................................................................................ 15.0 : 1
Dry Weight (Approximate), Fan to Flywheel Engine (with SAE 0 Flywheel and Flywheel Housing).............................. — lb (kg) 11927 (5410)
Wet Weight (Approximate), Fan to Flywheel Engine.......................................................................................................... — lb (kg) 12593 (5712)
Moment of Inertia of Rotating Components • with FW 6066 Flywheel .......................................................................................... — lbm • ft2 (kg • m2) 301 (12.7) • with FW 6057 Flywheel........................................................................................... — lbm • ft2 (kg • m2) 515 (21.7)Center of Gravity from Rear Face of Block............................................................................... — in (mm) 47.5 (1206)Center of Gravity Above Crankshaft Centerline ....................................................................... — in (mm) 11 (279)Maximum Static Loading at Rear Main Bearing.......................................................................... — lb (kg) 2000 (908)
ENGINE MOUNTINGMaximum Bending Moment at Rear Face of Block ......................................................... — lb • ft (N • m) 4500 (6100)
EXHAUST SYSTEMMaximum Back Pressure..................................................................................................... — in Hg (kPa) 2 (6.8)
AIR INDUCTION SYSTEMMaximum Intake Air Restriction • with Dirty Filter Element.................................................................................................. — in H2O (kPa) 25 (6.2) • with Clean Filter Element................................................................................................ — in H2O (kPa) 15 (3.7)
COOLING SYSTEMCoolant Capacity — Engine ........................................................................................... — US gal (litre) 37 (140)Minimum Pressure Cap (for Cooling Systems with less than 2m [6 ft.] Static Head) .......... — psi (kPa) 14 (96)Maximum Static Head of Coolant Above Engine Crank Centerline ............................................ — ft (m) 60 (18.3)
Jacket Water Circuit Requirements:Maximum Coolant Friction Head External to Engine —1500/1800 rpm............................... — psi (kPa) 7/10 (48/69)Maximum Top Tank Temperature for Standby / Prime Power ................................................. — °F (°C) 220/212 (104/100)Thermostat (Modulating) Range ................................................................................................. — °F (°C) 180-200 (82-93)
Aftercooler Circuit Requirements:Coolant Capacity — Aftercoolers.................................................................................. — US gal (litre) 9 (34)Maximum Coolant Friction Head External to Engine — 1500/1800 rpm.............................. — psi (kPa) 5/7 (35/48)Maximum Inlet Water Temperature to Aftercoolers @ 25 °C (77 °F) .......................................— °F (°C) 120 (49)Maximum Inlet Water Temperature to Aftercoolers for Standby / Prime Power.......................— °F (°C) 160/150 (71/66)Thermostat (Modulating) Range .................................................................................................. — °F (°C) 115-135 (46-57)
LUBRICATION SYSTEMOil Pressure @ Idle Speed.................................................................................................... — psi (kPa) 20 (138)
@ Governed Speed ......................................................................................... — psi (kPa) 50-70 (345-483)Maximum Oil Temperature.......................................................................................................... — °F (°C) 250 (121)Oil Capacity with OP 6100 Oil Pan : Low - High.............................................................. — US gal (litre) 46-54 (174-204)Total System Capacity (Including Filter) ........................................................................... — US gal (litre) 62 (235)
FUEL SYSTEMType Injection System.................................................................................................................................................................. Cummins MCRSMaximum Restriction at Lift Pump(clean/dirty filter)........................................................................................— in Hg (kPa) 5.0/9.0 (17/34)
Engine model: QSK50-G3
WCS1540 / WCS1540SWCS Series
Maximum Allowable Head on Injector Return Line (Consisting of Friction Head and Static Head) — in Hg (kPa) 10.0 (34)Maximum Fuel Flow to Injector Pump @ 1500 rpm/ 1800 rpm............................................................. — US gph (litre/hr) (216/221) (818/837)Maximum Return Fuel Flow @ 1500 rpm/ 1800 rpm.............................................................................. — US gph (litre/hr) (116/124) (439/469)Maximum Fuel Inlet Temperature .......................................................................................................................... — °F (°C) 160 (70)
ELECTRICAL SYSTEMCranking Motor (Heavy Duty, Positive Engagement) ................................................................................................ — volt 24Battery Charging System, Negative Ground ........................................................................................................ — ampere 55Maximum Allowable Resistance of Cranking Circuit ............................................................................................... — ohm .002Minimum Recommended Battery Capacity
• Cold Soak @ 0 °F to 32 °F (-18 °C to 0 °C) ............................................................................................— 0°F CCA 1800
COLD START CAPABILITYMinimum Ambient Temperature for NFPA 110 Cold Start (90 degree °F Coolant Temperature) ..................... — °F (°C) 50 (10)Minimum Ambient Temperature for Unaided Cold Start ........................................................................................— °F (°C) 45 (7)
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); @ 1500/1800 rpm ....................................................— dBA 95/97.1 (est.)Exhaust Noise at 1 m Horizontal from Centerline of Exhaust Pipe Outlet Upwards at 45 °.....................................— dBA 125/128 (est.)
STANDBY POWER PRIME POWER60 hz 50 hz 60 hz 50 hz
Governed Engine Speed ................................................................. rpm 1800 1500 1800 1500Engine Idle Speed............................................................................ rpm 700 - 900 700 - 900 700 - 900 700 - 900Gross Engine Power Output..................................................... hp (kW) 2090 (1559) 1878 (1401) 1870 (1395) 1622 (1210)Brake Mean Effective Pressure............................................... psi (kPa) 299 (2062) 323 (2227) 268 (1848) 279 (1924)Piston Speed ........................................................................ ft/min (m/s) 1875 (9.5) 1562 (7.9) 1875 (9.5) 1562 (7.9)Friction Horsepower.................................................................. hp (kW) 225 (168) 155 (116) 225 (168) 155 (116)Engine Water Flow at Stated Friction Head External to Engine:
• 4 psi Friction Head................................................ US gpm (litre/s) 536 (34) 448 (28) 536 (34) 448 (28)• Maximum Friction Head ....................................... US gpm (litre/s) 500 (32) 416 (26) 500 (32) 416 (26)
Engine DataIntake Air Flow...................................................................... cfm (litre/s) 4820 (2275) 4230 (1995) 4640 (2190) 3950 (1865)Exhaust Gas Temperature ......................................................... °F (°C) 865 (465) 945 (510) 815 (435) 905 (485)Exhaust Gas Flow................................................................ cfm (litre/s) 11690 (5520) 10580 (4995) 10755 (5075) 9665 (4560)Air to Fuel Ratio......................................................................... air : fuel 28.4 : 1 26.9 1 30.5 : 1 28.8 : 1Radiated Heat to Ambient .............................................. BTU/min (kW) 8835 (160) 8165 (145) 7895 (140) 7145 (130)Heat Rejection to Engine Jacket Radiator..................... BTU/min (kW) 35595 (630) 32285 (570) 32625 (575) 28910 (510)Heat Rejection to Exhaust .............................................. BTU/min (kW) 63355 (1115) 63885 (1125) 56410 (995) 56630 (995)Heat Rejected to Fuel*.................................................... BTU/min (kW) 522 (9) 475 (8) 522 (9) 475 (8)Engine Aftercooler DataHeat Rejection to Coolant............................................... BTU/min (kW) 24475 (430) 20000 (355) 21065 (375) 17000 (300)Aftercooler Water Flow at Stated Friction Head External to Engine
• 2 psi Friction Head ................................................ US gpm (litre/s) 159 (10) 123 (8) 159 (10) 123 (8)• Maximum Friction Head ....................................... US gpm (litre/s) 142 (9) 121 (7.6) 142 (9) 121 (7.6)
* This is the maximum heat rejection to fuel.
N.A. - Not AvailableN/A - Not Applicable to this EngineTBD - To Be Determined
Alternator model: PI734B
WCS1540 / WCS1540SWCS Series
CONTROL SYSTEM SEPARATELY EXCITED BY P.M.G.
123XM143XM.R.V.A
VOLTAGE REGULATION ± 1% ± 0.5 % With 4% ENGINE GOVERNING
SUSTAINED SHORT CIRCUIT
INSULATION SYSTEM
PROTECTION
RATED POWER FACTOR
STATOR WINDING
WINDING PITCH
WINDING LEADS
MAIN STATOR RESISTANCE
MAIN ROTOR RESISTANCE
EXCITER STATOR RESISTANCE
EXCITER ROTOR RESISTANCE
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%0.5 < DAOL RAENIL DECNALAB GNITROTSID-NON %5.1 < DAOL ONNOITROTSID MROFEVAW
niM/veR 0522DEEPSREVO MUMIXAM
3C 8226 .LLAB DNE EVIRD GNIRAEB
3C 9136 .LLABDNE EVIRD-NON GNIRAEB
GNIRAEB 2GNIRAEB 1
WEIGHT COMP. GENERATOR
WEIGHT WOUND STATOR
WEIGHT WOUND ROTOR
WR² INERTIA
SHIPPING WEIGHTS in a crate
PACKING CRATE SIZE
TELEPHONE INTERFERENCE
COOLING AIR
772/084662/064452/044042/614452/044042/514132/004022/083RATS EGATLOV
kVA BASE RATING FOR REACTANCE VALUES 1360 1400 1400 1375 1525 1625 1655 1690
Xd DIR. AXIS SYNCHRONOUS 3.50 3.26 3.02 2.64 4.25 4.04 3.77 3.53
X'd DIR. AXIS TRANSIENT 0.21 0.20 0.18 0.16 0.26 0.25 0.23 0.22
X''d DIR. AXIS SUBTRANSIENT 0.16 0.15 0.14 0.12 0.19 0.18 0.17 0.16
Xq QUAD. AXIS REACTANCE 2.26 2.10 1.95 1.70 2.74 2.61 2.43 2.28
X''q QUAD. AXIS SUBTRANSIENT 0.32 0.29 0.27 0.24 0.38 0.37 0.34 0.32
XL LEAKAGE REACTANCE 0.04 0.04 0.03 0.03 0.05 0.05 0.04 0.04
X2 NEGATIVE SEQUENCE 0.22 0.21 0.19 0.17 0.27 0.26 0.24 0.23
X0 ZERO SEQUENCE 0.03 0.03 0.02 0.02 0.03 0.03 0.03 0.03
1.67 Ohms at 22°C
17.5 Ohms at 22°C
DOUBLE LAYER LAP
0.063 Ohms PER PHASE AT 22°C
0.0016 Ohms PER PHASE AT 22°C STAR CONNECTED
6
TWO THIRDS
0.8
IP23
CLASS H
REFER TO SHORT CIRCUIT DECREMENT CURVES (page 7)
1306 kg
2760 kg
1306 kg
1077 kg1139 kg
194 x 105 x 154(cm) 194 x 105 x 154(cm)
32.7498 kgm2
gk9772 gk3382
mfc 0037 ces/³m 54.3mfc 0075 ces/³m 96.2
50 Hz
THF<2%
60 Hz
TIF<50
2710 kg
31.7489 kgm2
WCS Series
Control SystemPLC-7420
FEATURES
Microprocessor control, with high stability and credibilityMonitoring and measuring operational parameters of themains supply and gensetIndicating operation status, fault conditions, all parame-ters and alarmsMultiple protections; multiple parameters display, likepressure, temp. etc.Manual, automatic and remote work mode selectable
Real time clock for time and date display, overall runtimedisplay, 250 log entries
Overall power output display
Integral speed/frequency detecting, telling status ofstart, rated operation, overspeed etc.Communication with PC via RS485 OR RS232 interface,using MODBUS protocol
PLC-7420 is an advanced control module based on micro-processor, containing all necessary functions for protection of the genset and the breaker control. It can monitor the mains supply, breaker control. and automatically start the engine when the mains is abnormal. Accurately measure various operational parameters and display all values and alarms information on the LCD. In addition, the control module can automaticallyshut down the engine and indicate the engine failure.
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AVRElectronic GoverningGlow plug controlCycle Cranking(MODBUS)NetworkingFault Historymanual start/stopAuto/remote startRegular TestAuto operation LEDManual operation LEDCommon Shutdown LEDCommon warning LEDFail to start LEDEmergency stop(local)Alphanumeric screenRemote start input active LEDAlarm reset Oil pressure Water Temperture Engine Speed Hours Run Number of Starts Battery Voltage Coolant Temperature 3PhaseL-L Voltage&Frequency 3phase Current Frequency kWh Apparent Power Active Power and Reactive Power Power Factor Per PhasekW, kWr Per Phase kVA Phase Voltage Output Power Grid Line Voltage Grid Phase Voltage Grid Frequency
Low Fuel Level High Fuel Level Low Oil Pressure High Water Temperature Failure to Stop Failure to Start Controlable start circles/times Overspeed Under&Over Voltage Under&Over Frequency Overcurrent Earth Leakage Reverse Power Reverse kWrLow Oil PressureLow Water TemperatureHigh Water TemperatureLow Water LevelLow/High Battery VoltageFailure to ChargeOvercurrentOverloadGenset Under/Over VoltageGenset Under/Over Frequencyunder/over SpeedHigh Engine TemperatureEarth LeakageSynchroscope(Independent Bus) Active and Reactive Power Control Synchroscope(Shared Bus) Synchronization Dector Peak Lopping
Automatic Transfer Hard Closed Transition Soft Closed Transtion Gen/Mains Breaker Gen/Mains Breaker Status Protection Speed/Voltage Control Power Indication Fuel&solenoid Valve Control Startor Control Preheating Mains Transfer Switch (Standard) Mains Transfer Switch (Emergency)Operating Temperature (-40℃-70℃) Ambient Temperature (-25℃-45℃) Humidity≤80%
Grid Over/Under Voltage Control Grid Over/Under Frequency Control Remote Start Output(Load/No-load) Optional Relay Output Remote Telecom Control with All Functions Engine Instrument Monitoring Altemator Output Instrument Monitoring Connection Point with All-around Setting For 6 Users 3 Users Input Connection Point LCD Light Control of Low Light Operation Environment Safe PIN CodeRS232/485 Interface Language Selection Multi-Language Function
MODEL
Standard Optional Impossible
PLC-7420
Control System function listPLC-8610
WCS1540 / WCS1540S
Control System
PLC-8610 (Optional)
Digital, intelligent controlsystem allows easier operation.
FEATURES
Microprocessor control, with high stability and credibilityMonitoring and measuring operational parameters of the genset
Indicating operation status, fault conditions, all parametersand alarmsMultiple protections; multiple parameters display, like pressure, temp. etc.Manual, automatic and remote work mode selectable
RS232 & RS485 can be used at the same time
Real time clock for time and date display, overall runtime display, 250 log entries
PLC-8610 is a microprocessor based control unit containing all
circuits and presents all values and alarms on the LCD display. The
other gensets. The load sharing is performed so each genset takesa portion of the load that is calculated in percent according to thenominal power.
necessary functions for protection of the genset and the breakercontrol. Furthermore, it contains all necessary three-phase measuring
module has the function of load sharing which enables the moduleto share the active load (kW) equally when operating in parallel with
WCS1540 / WCS1540SWCS Series
Engine Alternator Generator Set Fuel System Canopy
Exhaust System Cooling System Control Panel Voltages
● Water Jacket Preheater● Oil Preheater
Optional
● Winding Temperature Measuring Instrument● Alternator Preheater● PMG ● Anti-damp and anti-corrosion treatment● Anti-condensation heater
● Tools with the machine ● Low fuel level alarm● Automatic fuel feeding system● Fuel T-valves
● Oil with the machine ● Protection board from hotness
● Front heat protection● Coolant (-30°C)
● Remote control panel● PLC-8610● PLC-7420● ATS
● 415/240V● 400/230V● 380/220V● 220/127V● 200-115V
Lubricating System
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PowerLink reserves the right to make changes in model, technical sepcification, color, configuration and accessories without prior notice. Please contact the salesman before ordering.
WCS Series / May.2013
WCS1540 / WCS1540SWCS Series