Rating	Prime Power – KW(KVA),1000 (1250)
Load	50%	75%	100%
Liters/ hr	139	199	259
g/Kwh	215	204	199

Engine	Prime Power Rating
Engine Manufacturer	Perkins UK
Engine Model	4012‐46TAG0A
Configuration	12 'Vee'
Aspiration	Turbo Charged and After Cooled
Gross Engine Power output kWm / BHP	1053 / 1412
Net Engine power output kWm / BHP	1117 / 1497
BMEP @ rated load , kPa	1949
Displacement , L	45.842
Bore , mm	160
Stoke, mm	190
Rated Speed, rpm	1500
Piston Speed, m/s	9.5
Compression Ratio	13.6 : 1
Lub oil capacity Max, L	159
Lub oil capacity Min, L	136
Governor Type	Electronics
Starting Voltage, V‐ DC	24

Recommended fuel to conform to	BS2869 1998 Class A2 or BS EN590
Type of injection system	Direct injection
Fuel injection pump	Combined unit injector
Fuel injector	Combined unit injector
Fuel injector pressure, bar	1400
Fuel lift pump	Tuthill TCH 1‐089
Delivery at 1500 rev/min, L/hr	1020
Heat retained in fuel to tank, kW	8
Fuel Inlet Temperature to be less than, °C	58
Delivery pressure, kPa	300
Maximum suction head at pump Inlet , m	2.5
Fuel filter spacing, microns	10
Tolerance on fuel consumption, %	5

• Governing to ISO8528‐12 Class 3 & 4: ISO8528‐5 ClassG2

Air

Maximum air intake restriction of engine clean filter	2 kPa
Maximum air intake restriction of engine , dirty filter	4 kPa
air filter type	cylinder paper pleat
Combustion air flow m³/min	106

 

Exhaust

Maximum back pressure for total system	5 kPa
Exhaust gas temperature, after turbo °C	425
Exhaust gas flow maximum, after turbo , m³/min	280

 

Standard set –mounted radiator cooling

Ambient design, °C	52
Fan Load , KW	64
Coolant Capacity with radiator , Lit	210
Engine Coolant Flow Lit/min	1020
cooling system air flow ‐ m³/sec	32.4

 

Weights*	open
Unit dry weight kgs	8514
Unit wet weight kgs	10200

• Weight represent a set with standard feature

Dimension	Length	Width	Height
Standard open set dimension	5300	2000	2800

Test conditions

Air  temperature                                                                                                                25 °C
Barometric  pressure                                                                                                        100 kPa
Relative  humidity                                                                                                              30%
Air  inlet  restriction  at  maximum  power  (nominal)                                          2.5 kPa
Exhaust  back  pressure  (nominal)                                                                             3.0 kPa

 

Alternator

Specification                                                                                                                         1250kVA  ‐  3ph
Model                                                                                                                                     PI734B1
Rated  Voltage                                                                                                                     415V
Type                                                                                                                                        4 pole
Exciter  type                                                                                                                         Brushless
Insulation                                                                                                                              Class  ‐  H
Temperature  rise                                                                                                              125 °C
Enclosure  Protection                                                                                                       IP23
Bearing                                                                                                                                   Single
Voltage  regulation                                                                                                            ±  0.5%
Efficiency                                                                                                                               94.8