Diesel generator 1-PDG4A

Description of diesel generator 1-PDG4A

The 1-PDG4A diesel generator is designed for installation on shunting and industrial diesel locomotives, and can also be used in power plants for other purposes (power plants, sea vessels, etc.). Produced since 1987.

Technical characteristics of diesel generator 1-PDG4A

Total diesel power, kW (hp): 882(1200)
Rotation speed corresponding to full power, rpm: 750
Type of current: constant
Voltage, V: 636/870
Specific diesel fuel consumption at full power, g/kW.h (g/hp.h): 210.8+10.6(155+7.8)
Specific oil consumption for diesel burnout at full power, g/kW.h (g/hp.h): 1.09 (0.8)
Outside air temperature, K (оС): 223 (-50) - 323 (+50)
Assigned resource before the first bulkhead, hours: 23500
Assigned life before the first major overhaul, h: 70000
Weight of dry diesel generator, kg: 21800
Overall dimensions LхВхН, mm: 5257х1577х2456