Marine diesel engine B-522 based on 51432 CRS production engine of ZMZ 1 modification
Motor oil under SAE (GOST12337-84): 5W-40(30)
Electrical machinery voltage, V: 12Mass of unfueled engine unit (max), kg: 245±6
Working temperature of the cooling fluid, °С: 60 - 105The engine is designed and manufactured in comformity with specifications of the manufacturing factory and requirements of CU TR 026.
Is equipped with enclosed electronic control unit of original design (made in the RF), cooled by an exhaust manifold, water-water and water-to-air heat exchangers, with the system to monitor and control main parameters of the engineCan be operated at the ambient temperature from -35°С up to 45°С and sea water temperature being from -2°С up to 35°С.
Fuel: diesel fuel
|Engine parameter||Engine service life up to the routine maintenance, min||Q-ty and location of cylinders||Life until discarded, years, min||Engine mounting in the engine compartment||Active storage capacity, m3||Min specific fuel rate, (max) g/kWh||Rotation direction of the crankshaft under GOST 22836||Compression index||Max. engine power (together with inlet and outlet systems), kW (hp) ±2%||Min/max crankshaft speed at no-load characteristics, min-1||Reliability warranty obligations , m/h (year)||Pobability of no-failure within 100 h, min|
|Diesel, direct injection, turbocharged and intercooled||1000||4, vertically in-line||10 (predicted value)||longitudinal||2235||195||clockwise sense||19||117,7 (160)||850/4000±50||1000 (5)||0,96|