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Cummins 30KW Landbase Generator Set

Cummins 30KW Landbase Diesel Generator Set

General Date of Cummins 30KW Landbase Diesel Generator Set
Engine Model Cummins 4BT3.9-G2
Alternator Model Stamford PI144J
Rated Output 30 KW
Standby Output 33 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) 840
Packing size(mm) 1860*740*1250
General specification of Engine for Cummins 30KW Landbase Diesel Generator Set
Model Cummins 4BT3.9-G2
Rated Output/Speed 36KW/48HP/1500RPM
Standby Output/Speed 40KW/54HP/1500RPM
Aspiration Turbocharged
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 214 g/KW.h
Fuel Consumption/standby output 212 g/KW.h
Starting method D.C. 24V Electric starting
General data of Alternator for Cummins 30KW Landbase Diesel Generator Set
Alternator Model Stamford PI144J
Rated voltage(V) 380/220V, 400/231V, 415/240V, 440/254V
Voltage regulation AVR ± 1.0 %
Control System Brushless Self Excited
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 0.154 Ohms PER PHASE AT 22°C SERIES STAR CONNECTED
Maximum Overspeed 2250 Rev/Min
Bearing Drive End BALL 6310-2RS(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 30KW Landbase diesel generator set, its frequency is 50HZ. The 60HZ landbase generator set is also available if requested. We can also provide Cummins 4BT3.9-G2 diesel engine and Stamford alternator separately. Cummins 4BT3.9-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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