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Used Generator 30kw/37.5kVA with engine Cummins 4BT3.9-G2 and alternator Stamford PI144J

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DaYang Mechanical&Electrical Engineering Co., Ltd

Used Generator 30kw/37.5kVA with engine Cummins 4BT3.9-G2 and alternator Stamford PI144J

City & Province Dongguan Guangdong
Categories Diesel Generators
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Product Details

Cummins 30KW Landbase Diesel Generator Set

General Data ofCummins 30KW Landbase Diesel Generator Set
Engine ModelCummins4BT3.9-G2
Alternator ModelStamfordPI144J
Rated Output30 KW
Standby Output33 KW
Rated Speed1500 RPM
Frequency50 HZ
Rated Voltage380/220V, 400/231V, 415/240V, 440/254V
Power Factor0.8
Winding connection3 phase, 4 – wire connection, Y type
Net Weight(kg)840
Packing size(mm)1860*740*1250
  
General specification of Engine forCummins 30KW Landbase Diesel Generator Set
ModelCummins4BT3.9-G2
Rated Output/Speed36KW/48HP/1500RPM
Standby Output/Speed40KW/54HP/1500RPM
AspirationTurbocharged
Fuel SystemBYC A Pump/GAC
Engine Type4 Cylinders In-line
Bore X Stroke102*120 (mm)
Displacement3.9 L
Compression ratio16.5:1
Rated speed(rpm)1500
Fuel Consumption/rated output214 g/KW.h
Fuel Consumption/standby output212 g/KW.h
Starting methodD.C. 24V Electric starting
 
General data of Alternator forCummins 30KW Landbase Diesel Generator Set
Alternator ModelStamfordPI144J
Rated voltage(V)380/220V, 400/231V, 415/240V, 440/254V
Voltage regulationAVR ± 1.0 %
Control SystemBrushless Self Excited
Insulation SystemClass H
ProtectionIP23
Power factor0.8
Stator WindingDouble Layer Concentric
Winding PitchTWO THIRDS
Winding Leads12
STATOR WDG. RESISTANCE0.154 Ohms PER PHASE AT 22°C SERIES STAR CONNECTED
Maximum Overspeed2250 Rev/Min
Bearing Drive EndBALL 6310-2RS(ISO)
Bearing Non-Drive EndBALL 6306-2RS(ISO)
Telephone InterferenceTHF<2%
Winding connection3 phase, 4 – wire connection, Y type


Notes:

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, and Engga optional.

Control Panel: Deepsea, Harsen and Smartgen optional.

For more detailed specification, welcome to contact us!

 

 

 

 

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