| Engine Specifications |
| Manufacturer |
|
|
| Model |
|
|
| Type |
4 cycle, In
line |
| Aspiration |
Turbo/
After cooled |
| Cylinders |
|
6 |
| Displacement |
|
504.5 In³. (8.3 L) |
| Bore and Stroke |
4.49 in x 5.32 in. |
|
(114 mm
x 135 mm) |
| Compression Ratio |
10.5:1 |
| Minimum C.C.A. at 5°C |
900 |
| RPM |
1800 rpm
|
1500 rpm |
| BHP Minimum REQ"D |
|
| at Rated kW |
228 |
208 |
| BMEP |
199 psi |
218 psi |
|
| Altitude and Ambient
Temperature Requirements |
| The engine may be operated
at the STANDBY RATING up to 3000 ft.(914m) altitude and 100°F
(38°C) inlet air temperature and at the PRIME AND CONTINUOUS
POWER RATING up to 5000 ft.(1524m) altitude and 100°F (38°C)
inlet air temperature. For sustained operation at high
load factor at higher altitudes and temperatures, please contact
IPSI. |
|
| Cooling System |
| High Ambient 105° F (41°
C) System |
| Coolant Capacity with Radiator |
|
28 US Gal. (86.6 L) |
|
| Maximum restriction on discharge
side of |
| radiator |
5 In wc (125 Pa) |
|
1800 rpm |
1500
rpm |
| Coolant Flow |
55 GPM |
50 GPM
|
|
(208 LPM) |
(189
LPM) |
|
| Heat Rejection to Coolant
at Rated |
| Full
Load 7619 Btu/min
|
6956 Btu/min
|
| Nat.
Gas (804 MJ/min)
|
(734 MJ/min)
|
|
| Heat Rejection to Room at
Rated |
| Full
Load 952 Btu/min
|
869 Btu/min
|
| Nat.
Gas (100 MJ/min)
|
(92 MJ/min)
|
|
| Heat Rejection to Charge
Air Cooler at Rated |
| Full
Load 816 Btu/min
|
745 Btu/min
|
| Nat.
Gas (86
MJ/min) |
(79 MJ/min)
|
|
| Air System |
| Maximum Air
Intake |
|
1800
rpm |
1500
rpm |
| Restriction |
25
In wc |
25 In wc
|
|
(6.25
kPa) |
(6.25 kPa)
|
| Radiator Cooling
Air Flow |
|
16000
cfm |
14608
cfm |
|
(453
m³/min) |
(413 m³/min)
|
| Combustion Air
Flow |
|
513
cfm |
468 cfm
|
|
(15
m³/min) |
(13 m³/min)
|
| Generator Cooling
Air Flow |
|
2348
cfm |
2144 cfm
|
|
(66.4
m³/min) (60.7 m³/min) |
|
|
| Exhaust
System |
| Exhaust Outlet
Size |
|
3.5
in. dia. (89 mm) |
| Maximum Allowable
Back Pressure |
|
2
In wc (.5 kPa) |
| Exhaust Gas
Flow at Standby Rating |
|
1485
cfm |
1356 cfm
|
|
(42
m³/min) |
(38 m³/min)
|
| Exhaust Temp
at Standby Rating |
|
1100°F |
1004°F
|
|
(593°C) |
(540°C)
|
|
|
|
| Fuel System |
| Consumption
at Standby Rating: |
| Load |
1800
RPM |
|
|
|
Natural Gas |
|
|
C.F.H.(Cu.M./Hr.)
|
| 1/4 |
|
|
555 (15.7) |
| 1/2 |
|
|
912 (25.8) |
| 3/4 |
|
|
1314 (42.8) |
| Full |
|
|
1728(48.9) |
|
|
|
|
| Load |
1500
RPM |
|
|
|
Natural Gas |
|
|
C.F.H.(Cu.M./Hr.)
|
| 1/4 |
|
|
515 (14.3) |
| 1/2 |
|
|
877 (23.6) |
| 3/4 |
|
|
1200 (34) |
| Full |
|
|
1531 (44.7) |
|
| Governor
Type |
Mechanical |
| Governor
Regulation: |
|
|
+/- .5% Steady State |
|
| Generator |
|
|
|
| Model |
|
|
| Motor Starting
KVA, 240/480 Volt WYE at |
| 35% Voltage
Dip, 100% Voltage Recovery |
|
|
360
SKVA |
|
| Maximum Motor
Starting KVA, 35% |
| Voltage Dip
Oversized Generator |
|
|
790
SKVA |
|
| Reactances |
|
480V
|
400V
|
| at 105°C rise |
60Hz
|
50Hz
|
| Synchronous Xd |
3.11 |
2.63
|
| Direct Axis
Transient X'd |
|
.231
|
.196
|
| Direct Axis
SubtransientX"d |
|
.151
|
.128
|
| Negative Sequence
X2 |
.198 |
.168 |
| Zero Sequence
Xo |
.0027 |
.0023
|
|
| Lubrication
System |
| Engine Oil Capacity
with Filters |
| 32
qts. (34.1 L) |
| Oil Filter Type |
|
Spin
On |
|
|
