Specification :

Model Economical type Luxury type Silent type
NRG-5D01 NRG-5D02 NRG-5D03 NRG-5D04 NRG-5D05 NRG-5D06 NRG-5D07 NRG-5D08
Type Revolving field type 2 pole generator
Frequency(HZ)
50 60 50 60  50 60 50 60 50 60 50 60 50 60 50 60
Cont.Output(kW)
1.7 2 2.8 3.3 4.2 5 1.7 2 2.8 3.3 4.2 5 2.8 3.3 4.2 5
Voltage(A.C)(V)
230 240(120) 230 240(120) 230 240(120) 230 240(120) 230 240(120) 230 240(120) 230 240(120) 230 240(120)
Current(A.C)(A)
7.4 8.3(16.7) 12.2 13.8(27.5) 18.3 20.8(41.7) 7.4 8.3(16.7) 12.2 13.8(27.5) 18.3 20.8(41.7) 12.2 13.8(27.5) 18.3

20.8(41.7)
Engine Speed(r/min)
3000 3600 3000 3600 3000 3600 3000 3600 3000 3600 3000 3600 3000 3600 3000 3600
Phase Single phease
Power factor(COSø) 1
Excitation system Controlled Constant Self-excitation
D.C output V/A 12V/8.3A
Operation Capacity 12 hour Constant Operation
Coupling Pattern Straight shaft coupling
Model 170FG 178FG 186FG 170FG(E) 178FG(E) 186FG(E) 178FG(E) 186FG(E)

Engine

Type Direct injection Vertical,4-cycle,air-cooled diese engine 
Displacement cc(cu.in)
211(12.88) 296(18.06) 406(24.78) 211(12.88)
296(18.06) 406(24.78) 296(18.06) 406(24.78)
Max.output(kW/rpm)
2.8 3.1 4.4 4.6 6.6 7.35 2.8 3.1 4.4 4.6 6.6 7.35 4.4 4.6 6.6 7.35
Cont.output(kW/rpm)
 2.5 2.8 4 4.4 5.9 6.6 2.5 2.8 4 4.4 5.9 6.6 4 4.4 5.9 6.6
Starting system Recoil LE:Electric LH:Recoil Electric
Governor system Centrfugal weight system
Fuel Diesel light fuel(BS-AL or equivalent)
Fuel tank capacity(L) 2.5 3.5 5.5 7.5 13.5 15 13.5 16
Lube oil capacity(L) 0.8 1.1 1.65 0.8 1.1 1.65 1.1 1.65
Bore*Stroke(mm) 70*55 78*62 86*70 70*55 78*62 86*70 78*62 86*70
Protection System Low oil,Warning System/Stop Device(not for L-series) 
 

Unit

Noise level at 7m dB(A) 79 82 85 79 82 85 70
Dimensions(L*W*H)mm 575*400*500 640*480*530 720*480*580 575*400*500 640*480*530 720*480*580 840*520*640 905*520*680
Dry weight(kg) 46 61 95 LE:70LH:65 LE:85LH:80 LE:100LH:95 126 165