170 Series Diesel Spectrum for Gen-sets 

Model

8170ZD-20

Type

In-Line,Direct-Injection,
Four -Stroke,Wet -Cylinder Liner 

Bore/stroke(mm)

170/200

Displacement(L)

27

Prime power/speed
(kW/r/min)

650/1500

Standby power(kW)

715

Starting method

Electric

 Cooling method

Closed water
cooled

Governing method

Electronic

Aspiration method 

Turbocharged
intercooled

Fuelconsumption
(g/kW.h)

≤204

 Noise @ 1m dB(A)

≤108

Rotation direction
of crankshaft

Counter clockwise
(face to flywheel end) 

Alternator model

MX-500-4A/S

Alternator manufacturer

Marathon

Exciter type

Single bearing, Brushless, Self-excited

Rated output prime power 

500 kW

Rated speed

1500 RPM 

Rated frequency 

50 Hz

Phase

3

Rated voltage 

400 V(Available with customer requirements)

Power factor

0.8

Voltage adjust range

≥5%

Voltage regulation NL-FL

≤±1%

Insulation grade

H

Protection grade

IP23