| Engine Specifications |
| Manufacturer |
|
|
| Model |
|
|
| Type |
In line 4 Stroke |
| Aspiration |
Natural
|
| Cylinders |
|
3 |
| Displacement |
|
91.6 In³. (1.5 L) |
| Bore and Stroke |
3.27 in x 3.62 in. |
|
(83 mm
x 92 mm) |
| Compression Ratio |
22:1 |
| Minimum C.C.A. at 5°C |
580 |
| RPM |
1800 rpm
|
1500 rpm |
| BHP Minimum REQ"D at
Rated kW |
|
21 |
19 |
| BMEP |
101 psi |
110 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 |
|
|
| 3% for every 1000
feet above 600 feet |
| 3% for every 305
meters above 183 meters |
|
| Cooling System |
| High Ambient 105° F (41°
C) System |
| Coolant Capacity with Radiator |
|
5.5 qt. (5.2 L) |
|
| Maximum restriction on discharge
side of |
| radiator |
.5 In wc (125 Pa) |
|
1800 rpm |
1500
rpm |
| Coolant Flow |
12 GPM |
10 GPM
|
|
(45.4 LPM) |
(37.9
LPM) |
|
| Heat Rejection to Coolant
at Full Load |
| Full
Load 844
Btu/min |
760 Btu/min
|
| (89
MJ/min) |
(80 MJ/min)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Air System |
| Maximum Air
Intake |
|
1800
rpm |
1500
rpm |
| Restriction |
|
30 In wc
|
|
|
(7.5 kPa)
|
| Radiator Cooling
Air Flow |
|
2250
cfm |
2025
cfm |
|
(63.7
m³/min) |
(57.3 m³/min)
|
| Combustion Air
Flow |
|
85
cfm |
80 cfm
|
|
(2.4
m³/min) |
(2.3 m³/min)
|
| Generator Cooling
Air Flow |
|
453
cfm |
378 cfm
|
|
(12.8
m³/min) (10.7 m³/min)
|
|
|
| Exhaust
System |
| Exhaust Manifold
Outlet Size |
|
1.8
in. dia. (4.5 cm) |
| Maximum Allowable
Back Pressure |
|
40.9
In wc (10.2 kPa) |
| Exhaust Gas
Flow at Standby Rating |
|
96
cfm |
86 cfm
|
|
(2.7
m³/min) |
(2.4 m³/min)
|
| Exhaust Temp
at Standby Rating |
|
920°F |
848°F
|
|
(509°C) |
(453°C)
|
|
|
|
| Fuel System |
| Consumption
at Standby Rating: |
|
|
|
|
| Load |
1800 RPM |
|
|
kW |
US gal/h |
Litre/h |
| 1/4 |
3 |
.22 |
.84 |
| 1/2 |
6 |
.44 |
1.7 |
| 3/4 |
9 |
.68 |
2.6 |
| Full |
12 |
.81 |
3.1 |
|
|
|
|
| Load |
1500 RPM |
|
|
kW |
US gal/h |
Litre/h |
| 1/4 |
2.75 |
.20 |
.76 |
| 1/2 |
5.5 |
.4 |
1.51 |
| 3/4 |
8.25 |
.61 |
2.31 |
| Full |
11 |
.73 |
2.76 |
|
| 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 |
|
|
29.5
SKVA |
|
| Maximum Motor
Starting KVA, 35% |
| Voltage Dip
Oversized Generator |
| MTG21 |
|
45
SKVA |
|
| Reactances |
|
480V
|
400V
|
| at 105°C rise |
60Hz
|
50Hz
|
| Synchronous Xd |
2.48 |
2.38
|
| Direct Axis
Transient X'd |
|
.220
|
.210
|
| Direct Axis
SubtransientX"d |
|
.182
|
.174
|
| Zero Sequence
Xo |
.0024 |
.0023
|
|
| Lubrication
System |
| Engine Oil Capacity
with Filters |
| 1.7
US gal. (6.4 L) |
| Oil Filter Type |
|
Spin
On |
|
| Engine Exhaust
Emissions |
| Certification
Values |
| Exhaust
Emissions (g/bhp-hr.) |
|
*ARB
|
50RD
|
| HC + NOx |
10 |
4.5
|
| CO |
350 |
2
|
| PM |
.9 |
.3
|
|
| * California
Air Resources Board Standards. |
|
| Dimensions: |
| X Axis: |
|
XX" |
| Y Axis: |
|
XX" |
| Z Axis: |
|
XX" |
|
| Weight: |
|
XXXX |
|
|
|
|
|
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|
