Yanmar Diesel Generator ARK-Y 70 N5

ARK-Y 70 N5 Diesel Generator – Powerful and Efficient Industrial Energy

The ARK-Y 70 N5 diesel generator by Arken Generator delivers 64.6 kVA prime and 71 kVA standby power, driven by the Yanmar 4TNV106T-GGEA 4-cylinder, turbocharged, water-cooled engine. Engineered for high output and efficiency, it ensures stable operation, low emissions, and long service life.

Featuring a Nekra ARK 224F alternator with 92.3 % efficiency, ±1 % voltage regulation, and < 5 % THD, it provides clean and reliable electricity. Certified under ISO 8528 and ISO 3046, the ARK-Y 70 N5 operates at 71.7 dBA and includes a 2-year / 1000-hour warranty, ensuring dependable performance in industrial applications.

Power Prime (kVA / kW)

64,6 / 51,68

Power Standby (kVA / kW)

71 / 56,8

Speed (r.p.m)

1500

Standard Voltage

400/230VAC

Power Factor(Cos Phi)

0.8
BrandYanmar
Power PRP [kW]56
Model4TNV106T-GGEA
N° of Cylinders / Valves4/8
Engine Type4
Displacement [lt]4,412
AspirationNatural
Bore[mm] x Stroke[mm]106x125
Compression Ratio18
Air FilterHeavy Duty
Cooling MethodWater Cooled (water + %50 antifreeze)
Total Coolant Capacity (lt)6
Governor TypeMechanical
Electrical System12VDC
Battery Charger Current55A
Oil Capacity [lt]14
Exhaust Gas Temp. [°C]10,5
Air Flow PRP [m3/min]557
Cooling Air Flow PRP [m3/min]194,42
Starter Power (kW)3 kW
Standard Battery Voltage [V]12VDC
Standard Battery Capacity1x60Ah
Standard Battery TypeMaintenance-Free Lead Acid
BrandNEKRA
ModelARK 224F
Voltage400 /230 VAC
Number of Phase3
Power Factor0.8
Number of Poles4
Connection TypeStar
BearingSingle

Datasheet

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