| Engine Specifications |
| Manufacturer |
|
|
| Model |
|
|
| Type |
In line 4 Stroke |
| Aspiration |
Turbo/ Air to Air Inter cooled |
| Cylinders |
|
6 |
| Displacement |
|
496 In³. (8.1 L) |
| Bore and Stroke |
4.57 in x 4.92 in. |
|
(116 mm
x 125 mm) |
| Compression Ratio |
16.5:1 |
| Minimum C.C.A. at 5°C |
800 |
| RPM |
1800 rpm
|
1500 rpm |
| BHP Minimum REQ"D at
Rated kW |
|
192 |
173 |
| BMEP |
170 psi |
184 psi |
|
| General Set Deration Factors |
| Temperature: |
|
|
| 2.5% for every 5°
F above 105° F |
| 2.5% for every 9°
C above 41° C |
|
| Altitude |
|
|
| 2% for every 2000
feet above 2000 feet |
| 2% for every 607
meters above 607 meters |
|
| Cooling System |
| High Ambient 105° F (41°
C) System |
| Coolant Capacity with Radiator |
|
45 qt. (42.6 L) |
|
| Maximum restriction on discharge
side of |
| radiator |
.5 In wc (125 Pa) |
|
1800 rpm |
1500
rpm |
| Coolant Flow |
71 GPM |
55 GPM
|
|
(268.8 LPM) |
(208.2
LPM) |
|
| Heat Rejection to Coolant
at Full Load |
| Full
Load 5105 Btu/min
|
4385 Btu/min
|
| (539
MJ/min) |
(463 MJ/min)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Air System |
| Maximum Air
Intake |
|
1800
rpm |
1500
rpm |
| Restriction |
|
30 In wc
|
|
|
(7.5 kPa)
|
| Radiator Cooling
Air Flow |
|
12000
cfm |
10800
cfm |
|
(339.6
m³/min) |
(305.6
m³/min) |
| Combustion Air
Flow |
|
475
cfm |
428 cfm
|
|
(13.4
m³/min) |
(12.1 m³/min)
|
| Generator Cooling
Air Flow |
|
2348
cfm |
1957 cfm
|
|
(66.4
m³/min) (55.4 m³/min)
|
|
|
| Exhaust
System |
| Exhaust Manifold
Outlet Size |
|
3.0
in. dia. (7.6 cm) |
| Maximum Allowable
Back Pressure |
|
40.9
In wc (10.2 kPa) |
| Exhaust Gas
Flow at Standby Rating |
|
1200
cfm |
1080 cfm
|
|
(34.0
m³/min) |
(30.6 m³/min)
|
| Exhaust Temp
at Standby Rating |
|
930°F |
1005°F
|
|
(34.0°C) |
(30.6°C)
|
|
|
|
| Fuel System |
| Consumption
at Standby Rating: |
|
|
|
|
| Load |
1800 RPM |
|
|
kW |
US gal/h |
Litre/h |
| 1/4 |
31.25 |
3 |
11.4 |
| 1/2 |
62.5 |
5.5 |
20.8 |
| 3/4 |
93.75 |
7.9 |
29.9 |
| Full |
125 |
10.4 |
39.4 |
|
|
|
|
| Load |
1500 RPM |
|
|
kW |
US gal/h |
Litre/h |
| 1/4 |
28 |
2.6 |
9.8 |
| 1/2 |
56 |
4.6 |
17.4 |
| 3/4 |
84 |
6.7 |
25.4 |
| Full |
112 |
8.6 |
32.6 |
|
| 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 |
|
|
288
SKVA |
|
| Maximum Motor
Starting KVA, 35% |
| Voltage Dip
Oversized Generator |
|
|
599
SKVA |
|
| Reactances |
|
480V
|
400V
|
| at 105°C rise |
60Hz
|
50Hz
|
| Synchronous Xd |
3.09 |
2.75
|
| Direct Axis
Transient X'd |
|
.233
|
.207
|
| Direct Axis
SubtransientX"d |
|
.154
|
.134
|
| Zero Sequence
Xo |
.0026 |
.0023
|
|
| Lubrication
System |
| Engine Oil Capacity
with Filters |
| 8.25
US gal. (31 L) |
| Oil Filter Type |
|
Spin
On |
|
| Engine Exhaust
Emissions |
| Certification
Values |
| Exhaust
Emissions (g/bhp-hr.) |
|
*ARB
|
125RD
|
| THC: |
1 |
.6
|
| CO: |
8.5 |
1.6
|
| NOx: |
6.9 |
6.2 |
| PM: |
.4 |
.2
|
|
| * California
Air Resources Board Standards. |
|
| Smoke
Opacit y (%) |
| Acceleration: |
20 |
12 |
| Lugging |
15 |
11 |
| Peak |
50 |
17 |
|
|
|
|
|
|
|
|
|
|
