| Engine
Specifications |
| Manufacturer |
|
|
| Model |
|
|
| Type |
In
line 4 Stroke |
| Aspiration |
Natural
|
| Cylinders |
|
4
|
| Displacement |
|
264 In³.
(4.3L) |
| Bore and Stroke |
4.13 in
x 4.92 in. |
|
(105
mm x 125 mm) |
| Compression
Ratio |
15.0:1
|
| Minimum C.C.A.
at 5°C |
2 X 110
|
| RPM |
1800
rpm |
1500
rpm |
| BHP Minimum
REQ"D at Rated kW |
|
749
|
643
|
| BMEP |
335 psi
|
345 psi
|
|
| General Set
Deration Factors |
| Temperature: |
|
|
| 1.5%
for every 10° F above 104° F |
| 1.5%
for every 5.5° C above 40° C |
|
| Altitude |
|
|
|
6% for every 1650 feet above 3300 feet |
|
6% for every 503 meters above 1006 meters |
|
| Cooling System |
| High Ambient
104° F (40° C) System |
| Coolant Capacity
with Radiator |
|
67.6 qt. (64.0L) |
|
| Maximum restriction
on discharge side of |
| radiator |
.5 In wc (125 Pa) |
|
1800
rpm |
1500
rpm |
| Coolant Flow |
166 GPM
|
138 GPM
|
|
(628.4
LPM) |
(522.4
LPM) |
|
| Heat Rejection
to Coolant at Full Load |
| 13364
Btu/min |
11089
Btu/min |
| (1410
MJ/min) |
(1170
MJ/min) |
|
| Heat Rejection
to Room at Rated Full Load |
| 1877
Btu/min |
1649 Btu/min
|
| (198
MJ/min) |
(174 MJ/min)
|
|
|
|
|
|
|
| Air System |
| Maximum
Air Intake |
|
1800
rpm |
1500
rpm |
| Restriction |
|
30
In wc |
|
|
(7.5
kPa) |
| Radiator
Cooling Air Flow |
|
4500
cfm |
4200
cfm |
|
(127.3
m³/min) |
(118.7
m³/min) |
| Combustion
Air Flow |
|
171
cfm |
142
cfm |
|
(3.3
m³/min) |
(3
m³/min) |
| Generator
Cooling Air Flow |
|
1003
cfm |
860
cfm |
|
(28.4
m³/min) (24.3 m³/min) |
|
|
| Exhaust
System |
| Exhaust
Manifold Outlet Size |
|
1.9
in. dia. (4.8cm) |
| Maximum
Allowable Back Pressure |
| 40.9
In wc (10.2 kPa) |
| Exhaust
Gas Flow at Standby Rating |
|
375
cfm |
338
cfm |
|
(10.6
m³/min) |
(9.6
m³/min) |
| Exhaust
Temp at Standby Rating |
|
1103°F |
993°F
|
|
(595°C) |
(534°C)
|
|
|
|
| Fuel
System |
| Consumption
at Standby Rating: |
|
|
|
|
| Load |
1800 RPM |
|
|
kW |
US
gal/h |
Litre/h |
| 1/4 |
12.5 |
1.20 |
4.5 |
| 1/2 |
25 |
2 |
7.6 |
| 3/4 |
37.5 |
2.8 |
10.6 |
| Full |
50 |
3.5 |
13.3 |
|
|
|
|
| Load |
1500 RPM |
|
|
kW |
US
gal/h |
Litre/h |
| 1/4 |
11.25 |
.97 |
3.7 |
| 1/2 |
22.5 |
1.62 |
6.1 |
| 3/4 |
33.75 |
2.27 |
8.6 |
| Full |
45 |
2.84 |
10.8 |
|
| Governor
Type |
Mechanical
|
| Governor
Regulation: |
|
|
|
+/-
3-5% Steady State |
|
| Generator |
|
|
|
| Model |
|
|
| Motor
Starting KVA, 240/480 Volt WYE at |
| 35%
Voltage Dip, 100% Voltage Recovery |
|
|
90
SKVA |
|
| Maximum
Motor Starting KVA, 35% |
| Voltage
Dip Oversized Generator |
|
|
288
SKVA |
|
| Reactances |
|
480V
|
400V
|
| at 105°C rise |
60Hz
|
50Hz
|
| Synchronous
Xd |
3.32 |
3.19
|
| Direct
Axis Transient X'd |
|
.233
|
.224
|
| Direct
Axis SubtransientX"d |
|
.173
|
.166
|
| Zero
Sequence Xo |
.0033 |
.0032
|
|
| Lubrication
System |
| Engine
Oil Capacity with Filters |
| 3
US gal. (11L) |
| Oil Filter Type |
|
Spin
On |
|
| Engine
Exhaust Emissions |
| Certification
Values |
| Exhaust
Emissions (g/bhp-hr.) |
|
*ARB
|
50RD
|
| THC: |
1 |
.6
|
| CO: |
4.8 |
2.5
|
| NOx: |
6.9 |
5.3 |
| PM: |
.63 |
.45
|
|
| Smoke
Opacit y (%) |
| Acceleration: |
20 |
8 |
| Lugging |
15 |
6 |
| Peak |
50 |
13 |
|
| *
California Air Resources Board Standards. |
|
| Dimensions: |
| X Axis: |
|
XX" |
| Y Axis: |
|
XX" |
| Z Axis: |
|
XX" |
|
| Weight: |
|
XXXX |
|
