Cummins Genset EL26S3(E3), EL40S3(E3)
| Model |
EL26S3(E3) |
EL40S3(E3) |
| Rated frequency |
Hz |
50 |
60 |
50 |
60 |
| Rated output |
KVA/KW |
26/21 |
30/24 |
40/32 |
45/36 |
| Max. output |
KVA/KW |
29/23 |
33/24 |
44/35 |
50/40 |
| Rated voltage |
V |
400/230 |
416/240 |
400/230 |
416/240 |
| Rated current |
A |
30.4 |
33.3 |
46.3 |
50 |
| Rated speed |
rpm |
1500 |
1800 |
1500 |
1800 |
| Circulated Type |
Three-phase,four wires Y type connection |
| Excitation Mode |
Brushless self-excitation and constant voltage(AVR) |
| Engine Type |
CUMMINS |
| Engine model |
4B3.9-G2 |
4BT3.9-G2 |
| Engine type |
Liquid Cooled,IN-line, 4 Cylinder,Four stroke |
Liquid Cooled,IN-line, 4Cylinder,Four stroke |
| Rated power(KW) |
24 |
27 |
36 |
40 |
| Max power(KW) |
27 |
30 |
40 |
45 |
| Cylinder NO. –bore × Stroke |
mm |
4-102x120 |
4-102x120 |
| Displacement |
L |
3.9 |
3.9 |
| Compression ratio |
16.5:1 |
18.2:1 |
| Alternator Manufacturer |
Leroy Somer or Stamford |
| Phase NO. |
3-phase |
| Power Factor |
0.8(lag) |
| Voltage Adjusting Range |
>=+/-6% |
| Insulation grade |
H |
| Protection Class |
IP23 |
| Pole number |
4 |
| Lubrication system |
Combined Pressure & Splashing |
| Starting system |
Electric start |
| Fuel type |
0#(summer) -10#(winter) -20#(chillness) diesel |
| Lube oil brand |
CD grade or SAE10W-30, 15W-40 |
| Capacity of cooling water |
L |
8.5 |
6 |
| Lube capacity |
L |
6.9 |
8.5 |
| Starting motor capacity |
V-kW |
24-3.7KW |
24-3.7KW |
24-3.7KW |
24-3.7KW |
| Charging generator capacity |
V-A |
28V-45A |
28V-45A |
28V-45A |
28V-45A |
| Battery capacity |
V-Ah |
24V-80AH |
24V-80AH |
24V-80AH |
24V-80AH |
| Fuel consumption |
g/kW.h |
≤ 229 |
≤ 212 |
| Fuel tank capacity |
L |
100 |
100 |
| Continuous running time |
Hr |
12 |
12 |
| Structure Type |
S:Ultra silent E:Open Frame |
| Overall dimension: L×W×H |
mm |
2500X1075X1390 |
2870X1100X1500 |
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