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Ampere Rating
562 - 625 Range
Application data
Output Ratings
480/277 V
440/254 V
380/220 V
240/139 V
240/120 V
220/127 V
220/110 V
208/120 V
Prime
Standby
kVA
kW
kVA
kW
281.3
225
312.5
250
281.3
225
312.5
250
197.9
197.9
272.1
217.68
281.3
225
312.5
250
-
-
-
-
281.3
225.04
304.8
243.8
-
-
-
-
-
-
-
-
Engine Technical Data
No. of Cylinders
Alignment
Cycle
Bore
Stroke (mm)
Induction
Cooling Method
Governing Type
Governing Class
Compression Ratio
Displacement (L)
149
Turbocharged
Water
Electronic
ISO 8528 G2
16.1:1
8.8
6
In Line
4 Stroke
112
Moment of Inertia (Kg/m²)
Dimensions
Length (mm)
Width (mm)
Height (mm)
Weight (Dry, Kg)
Weight (Wet, Kg)
2662
1071
1818
1966
2068
Voltage
Ground
Battery Charger Amps
Engine Weight Dry (Kg)
Engine Weight Wet (Kg)
2.4
24
Negative
45
778
800
Ratings and Performance Data
Engine Performance Data
Phase
Engine Make
Engine Model
Three
Engine Speed
Perkins
1506A-E88TAG2
Gross Engine Power (kW)
1800
Prime
Standby
157.6
174.5
Alternator Make
FG Wilson
BMEP (kPa)
1600
1771
Alternator Model
Option1
Control Panel
Option1
Option2
Option3
Leroy Somer
1002.2
Power Wizard Tower 1.1+
Option4
Base Frame
Circuit Breaker Type
Frequency (Hz)
Heavy Duty Fabricated Steel
3 Pole MCCB
60
Engine Speed (rpm)
Fuel Tank Capacity (L)
Fuel Consumption Prime (liters/hr)
Fuel Consumption Standby (liters/hr)
1800
528
49.2
53.9
Fuel System
Fuel Filter Type
Replaceable Element
Recommended Fuel
Class A2 Diesel
Fuel Consumption at
110%
100%
75%
50%
Prime (l/hr)
60.8
49.2
46.7
33.9
Standby (l/hr)
67.6
53.9
36.6
51.2
Air System
Air Filter Type
Paper Element
Combustion Air Flow Prime (m³/min)
Combustion Air Flow Standby (m³/min)
Max. Combustion Air Intake Restriction (kPa)
18.6
19.8
6.2
Alternator Physical Data
Cooling System
Cooling System Capacity (L)
33.1626
Water Pump Type
Centrifugal
Radiator Fan Load (kW)
13.2
Radiator Cooling Airflow (m³/min)
External Restriction to Cooling Airflow (m³/min)
Heat Rejected to Water & Lube Oil (kW)
Heat Radiation to Room* (kW)
438
125
115
30
Lubrication System
Oil Filter Type
Spin-on, Full Flow
Total Oil Capacity (L)
39
Oil Pan Capacity (L)
36
Oil Type
API CI-4 0W-30
Oil Cooling Method
Water
No. of Bearings
Insulation Class
Winding Pitch
Winding Code
Wires
Ingress Protection Rating
Excitation System
Option1
Option2
Option3
Option4
AVR Model
Option1
Option2
1
H
2/3
6
12
IP23
Shunt
R250
Alternator Performance Data 60 Hz
Exhaust System
Maximum Allowable Back Pressure
Prime
Exhaust Gas Flow (m³/min)
45.3
Exhaust Gas Temperature (m³/min)
477
10
Standby
48.9
496
Alternator Operating Data
Overspeed (rpm)
Voltage Regulation (Steady State, %)
2250
+/-0.5
Wave Form NEMA = TIF
Wave Form IEC = THF (%)
50
2
Total Harmonic content LL/LN (%)
2
Radio Interference
EN61000-6
Radiant Heat (kW)
20.4
Voltage
*MSC (kVA)
**SSC (%)
***Xd
***X'd
***X''d
480/277 V
440/254 V
380/220 V
611
300
423
300
535
300
3.86
0.267
4.59
0.318
0.158
0.188
5.41
0.375
0.222
240/139 V
611
300
3.86
0.267
0.158
240/120 V
220/127 V
220/110 V
-
-
535
300
-
-
-
-
-
4.59
0.318
-
-
0.188
-
208/120 V
-
-
-
-
-
*Motor Starting Capability
**Short Circuit Capacity
***Reactances
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