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Cummins 20KW Landbase Generator Set


Cummins 20KW Landbase Diesel Generator Set

General Date of Cummins 20KW Landbase Diesel Generator Set
Engine Model Cummins 4B3.9-G2
Alternator Model Stamford PI144E(20)
Rated Output 20 KW
Standby Output 22 KW
Rated Speed 1500 RPM
Frequency 50 HZ
Rated Voltage 380/220V, 400/231V, 415/240V, 440/254V
Power Factor 0.8
Winding connection 3 phase, 4 – wire connection, Y type
Net Weight(kg) 750
Packing size(mm) 1860*740*1250
General specification of Engine for Cummins 20KW Landbase Diesel Generator Set
Model Cummins 4B3.9-G2
Rated Output/Speed 24KW/32HP/1500RPM
Standby Output/Speed 27KW/36HP/1500RPM
Aspiration Naturally Aspirated
Fuel System BYC A Pump/GAC
Engine Type 4 Cylinders In-line
Bore X Stroke 102*120  (mm)
Displacement 3.9 L
Compression ratio 16.5:1
Rated speed(rpm) 1500
Fuel Consumption/rated output 229 g/KW.h
Fuel Consumption/standby output 228 g/KW.h
Starting method D.C. 24V Electric starting
General data of Alternator for Cummins 20KW Landbase Diesel Generator Set
Alternator Model Stamford PI144E(20)
Rated voltage(V) 380/220V, 400/231V, 415/240V, 440/254V
Voltage regulation AVR ± 1.0 %
Insulation System Class H
Protection IP23
Power factor 0.8
Stator Winding Double Layer Concentric
Winding Pitch TWO THIRDS
Winding Leads 12
STATOR WDG. RESISTANCE 0.3 Ohms PER PHASE AT 22°C SERIES STAR CONNECTED
Maximum Overspeed 2250 Rev/Min
Bearing Drive End BALL 6309-2RS(ISO)
Bearing Non-Drive End BALL 6306-2RS(ISO)
Telephone Interference THF<2%
Winding connection 3 phase, 4 – wire connection, Y type

 

The above is for the Cummins 20kw Diesel Landbase Generator Set. Its frequency is 50HZ. The 60HZ diesel generator set can be provided if requested.
Alternator brand: Stamford, Marathon, Faraday and Engga are OK to supply!
Control Panel: Deepsea, Harsen and Smartgen are option as you wish.
For more detailed specification, welcome to contact us!

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