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 |
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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 |
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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 |
Above are general technicial parameters of Cummins 20KW Landbase diesel generator set, its frequency is 50HZ. The 60HZ landbase generator set is also available if requested. We can also provide Cummins 4B3.9-G2 diesel engine and Stamford alternator separately. Cummins 4B3.9-G2 genuine parts are available too.
Alternator brand options: Stamford, Marathon, Faraday and Engga.
Control Panel options: Deepsea, Harsen and Smartgen.
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