Products
CTP20E3/S3

CTP20E3/S3

Basic information:
Engine: 404D-22G
Alternator:PI144D
Controller: DSE6020
Dimension and Weight:
Silent：2200×1033×1304(1070kg)
Open:  1500×650×1225(610kg)


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Basic information:
Engine: 404D-22G
Alternator:PI144D
Controller: DSE6020
Dimension and Weight:
Silent：2200×1033×1304(1070kg)
Open:  1500×650×1225(610kg)


Engine Specifications Alternator Specification
Model 404A-22G Model PI144D
Manufacturer Perkins Frequency and Speed 50Hz/1500rpm
Number of cylinders 4 Manufacturer STAMFORD
Cylinder arrangement In-line       Prime capacity(kVA) 20
Cycle Four stroke Exciter type Brushless
Aspriation Naturally aspirated Insulation Class H
Compression ratio 23.3:1 Protection IP23
Bore x Stroke 84x100 mm Rated power factor 0.8
Displacement L 2.2 Stator winding Double layer concentric
Estimated total weight (dry) kg 242 Winding pitch two thirds
Rated power KW/HP 18/25 Winding leads 12
Lubrication oil capacity L 10.6 Maximum over speed 2250Rev/min
Coolant capacity L 7 THF (Wave Form IEC) ＜2%
Governer method Mechanical TIF (Wave Form NEMA) ＜50
Starting system Electric Voltage regulation 1.00%
Exhaust System Lubrication system
Silencer Type Industrial Total System Capacity 10.6 litre
Maximum back pressure 10.2 kpa Minimum oil pressure 120 kPa
Exhaust outlet size 42 mm Normal oil temperature 125℃
Engine Electrical System Fuel system
Battery charging alternator Type of injection model Indirect injection
Ground (negative/positive) Negative 110% Fuel Consumption (prime) L/H 6.1
Starter motor rated voltage (DC) 12V 100% Fuel Consumption (prime) L/H 5.3
Alternator 15amps, 12V 75% Fuel Consumption (prime) L/H 4
Minimum cranking speed 150 rev/min 50% Fuel Consumption (prime) L/H 2.9
Cooling System
Coolant capacity with radiator L 7 Max static pressure head on pump 30.4kpa
Thermostat operation range 82 -95℃ Radiator pressure cap setting 90kPa
Maximum Top Tank Temperature(Standby) 112℃ Radiator face area 0.167㎡

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