three phase model tm20 three phase
TRANSCRIPT
specifications and design liable to modifications without prior notice
TM20 THREE PHASE DIESEL GENSETMODEL TM20 Three Phase
Stand-by Power @ 60Hz 20kW / 25 kVA Prime Power @ 60Hz 18 kW / 23 kVA
Standard Features
General features :
Engine (MITSUBISHI , S4Q2.Y262SD )Engine EPA Carb Charge alternator 12 V ,Governor:Meca/MechanicalAlternator (MECC ALTE , ECO 28 1L/4 )Single bearing alternator IP 23 , insulation class H /HRadiator 50°C [122°F]°C max. T° air inlet with coolantcapSkid and vibration isolatorsDry type air filterMain line circuit breakerMicroprocessor control panel12 V battery, rack and cableIndustrial silencer (loose)User manual ^pCSA Certified (consult us)
Generator Ratings
Voltage HZ Phase P.F Standby Amps Standby RatingskW/kVA
Prime RatingskW/kVA
480/277 60 3 0.8 30 20 / 25 18 / 23440/254 60 3 0.8 33 20 / 25 18 / 23240/120 60 3 0.8 60 20 / 25 18 / 23230/115 60 3 0.8 53 17 / 21 15 / 19220/127 60 3 0.8 66 20 / 25 18 / 23208/120 60 3 0.8 69 20 / 25 18 / 23
Stand-By ratings are available for the duration of any power outage. No overload capacity is specified at this ratings. Prime ratings are availableper BS 5514, DIN 6271, ISO-3046 and IEC 34-1 with 10% overload capacity one hour in twelve hours.
Conditions of sale
We provide a full line of products with high qualityrecognized engines and alternators.Service and parts are available from our distributors as asingle source of responsibility.
Each and every unit is factory tested. All generator sets arealso prototype tested.Two years limited warranty , please refer to the conditionsterms . Five years extended are also available.
specifications and design liable to modifications without prior notice
ENGINE DATAManufacturer / Model
Cylinder ArrangementDisplacement
Bore and StrokeCompression ratio
Rated RPMPiston Speed
Max. stand by Power at rated RPMFrequency regulation, steady state
BMEPGovernor : type
MITSUBISHI S4Q2.Y262SD , 4-cycle, Athmo , N/A4 X L
2.50L [152.6C.I.]88mm [3.5in.] X 103mm [4.1in.]
22 : 11800 Rpm
6.18m/s [20.3ft./s]28.71kW [38BHP]
+/-2. 5%6.94bar [101psi]
Meca/MechanicalExhaust System
Exhaust gas flowExhaust temperature
Max back pressure
89L/s [189cfm] 600°C [1112°F]
680mm CE [27in. WG]Fuel System
110% (Stand By power )100% (of the Prime Power)
75% (of the Prime Power)50% (of the Prime Power)
Total fuel flow
8.1L/h [2.1gal/hr] 7.4L/h [2.0gal/hr]5.6L/h [1.5gal/hr]4.1L/h [1.1gal/hr]36L/h [9.5gal/hr]
Oil SystemTotal oil capacity w/filters
Oil Pressure low idleOil Pressure rated RPM
Oil consumption 100% loadOil capacity carter
6.5L [1.7gal] 1bar [14.5psi]5bar [72.5psi]
0.08L/h [0.0gal/hr]5.5L [1.5gal]
Thermal balance 100% loadHeat rejection to exhaustRadiated heat to ambiant
Heat rejection to coolant
25kW [1422Btu/mn]3kW [171Btu/mn]
23kW [1308Btu/mn] Air intake
Max. intake restrictionEngine air flow
200mm CE [8in. WG]34L/s [72cfm]
Coolant SystemRadiator & engine capacity
Max water temperatureOutlet water temperature
Fan powerFan air flow
Available restriction on air flowType of coolant
Thermostat
8.1L [2.1gal]111°C [232°F]93°C [199°F]
1.2 kW1m3/s [2119cfm]
10mm CE [0.4in. WG]Gencool
76.5-90 °CEmissionsHCCONox
PM
N/AN/AN/AN/A
specifications and design liable to modifications without prior notice
ALTERNATOR SPECIFICATIONS
GENERAL DATACompliance with NEMA MG21, UTE NF C51.111, VDE 0530, BS4999, CSA standards.
Vacuum-impregnated windings with epoxy varnish.IP21 drip proof.
ALTERNATOR DATAManufacturer / Type
Number of phasePower factor (Cos Phi)
AltitudeOverspeed
Pole : numberExciter type
Insulation : class, temperature riseVoltage regulator
Sustained short circuit currentTotal harmonics (TGH/THC)
Wave form : NEMA = TIF – TGH/THCWave form : CEI = FHT – TGH/THC
Bearing : numberCoupling
Voltage regulation 0 to 100% loadRecovery time (20% Volt dip) ms
SkVA with 90 % of nominal sustained voltage (at 0.4 PF)
MECC ALTE ECO 28 1L/4 3
0.81000 rpm4
NoH / HAVR
1Direct
msN/A
OTHER ALTERNATOR DATAContinuous nominal rating @ 40°C
Standby rating @ 27°CEfficiencies @ 4/4 load
Air flowShort circuit ratio;50 (Kcc)
Direct axis synchro reactance unsaturated (Xd)Quadra axis synchro reactance unsaturated (Xq)
Open circuit time constant;50 (T’do)Direct axis transient reactance saturated (X’d)
Short circuit transient time constant (T’d)Direct axis subtransient reactance saturated (X’’d)
Subtransient time constant (T’’d)Quadra axis subtransient reactance saturated (X’’q)
Zero sequence reactance unsaturated (Xo)Negative sequence reactance saturated (X2)
Armature time constant (Ta)No load excitation current (io)
Full load excitation current (ic)Full load excitation voltage (uc)
Recovery time (Delta U = 20% transitoire)Motor start (Delta = 20% perm. Or 50% trans.)
Transient dip (4/4 charge) – PF : 1.8 ARNo load lossesHeat rejection
kVA24.2 kVA84.2 %
5.5m3/s [11653.79cfm]0.65
175 %76 %
0.87 ms16.5 %
0.045 ms9.4 %
0.015 ms21 %3.2 %14.2 %
0.013 ms A A V
ms kVA %
kW kW
specifications and design liable to modifications without prior notice
Control Panels
NEXYS Specifications :Frequency meter, Ammeter, Voltmeter
Alarms and faults Oil pressure, water temperature, Overcrank,Overspeed, Min/max alternator, Low fuel level, Emergency stop Engineparameters Hours counter, Engine speed, Battery voltage, Fuel level, AIrpreheating
TELYS Specifications :Frequency meter, Ammeter, Voltmeter
Alarms and faults Oil pressure, water temperature, No start-up,Overspeed, Min/max alternator, Min/max battery voltage, Low fuel level,Emergency stop Engine parameters Hours counter, Oil pressure, Watertemperature, Engine speed, Battery voltage, Fuel level
specifications and design liable to modifications without prior notice
Options
Engine and Radiator Alternator Control panel
Anti condensation heater NFPA 110 level 1Heat shield protection Enforced impregnation Paralleling systemOil drain extension Oversized alternator Remote annunciatorHeavy duty air filter Oil temperature shutdown
Lube oil drain pump Exhaust Key start panelRadiator core guard Residential silencer LiteratureBattery charger Critical silencer PartsBlock heater Flexible exhaust conn. Maintenance
Fuel Enclosure M107
Day tank Silent 67 db @ 23 Ft (stby)Subbase fuel tanks UL
Water separator fuel filter
Weight and Dimensions
Open Model
Overall size l x w x h :1400mm [55in] x 780mm [31in] x 1055mm [42in]
Weight :535kg [1179lbs] Net 635kg [1400lbs] Brut
With Optional Enclosure
Overall size l x w x h :2100mm [83in] x 920mm [36in] x 1445mm [57in]
Weight :875kg [1929lbs] Net 975kg [2149lbs] Brut