Technical Specifications
Engine Specifications
Engine Brand: Cummins
Engine Model: VTA28G6
Engine Origin: USA
Manufacturing Countries: USA
Engine Power: 660 kW / 884 hp
Engine Capacity: 28 L
Cylinders: 12
Cylinder Arrangement: Inline
Aspiration: Turbocharged
Cooling System: Water-cooled
Governor Type: Electronic
Engine Speed: 1500 rpm
Bore × Stroke: 142×150 mm
Injection System: Direct
Electrical System: 24 V.DC
Oil Tank Capacity: 83 L
Cooling System Capacity: 182 L
Dry Weight: 2900 kg
Alternator Specifications
Brand: Stamford
Model: S4L1D-H
Country of Manufacture: UK
Frequency: 50 Hz
Insulation Class: H
Protection System: IP23
Overload: 110%
Power Factor: 0.8
Poles: 4
Bearings: 1
Output Voltage: 230/400 V
Rated Speed: 2250 rpm
–
Power range: 0.75 to 22 kW
Voltage range: 200 to 480 V
Enclosure class: IP20
Uniform dimensions for space-saving
Shared components such as chokes and control panels
UL Type 1 kit for enhanced protection
Operation up to 50°C
Coated boards and full fault protection
Quick availability through ABB partners
Engine:
Brand: Cummins
Model: 6BTA5.9G5
Country of Origin: USA
Producing Countries: USA, UK, India
Prime Power: 121 hp
Standby Power: 131 hp
Total Displacement: 5.9 L
Number of Cylinders: 6
Aspiration System: Turbocharged
Cooling System: Water-cooled
Governor Type: Electronic
Fuel Consumption 50% Load: 12 L/h
Fuel Consumption 75% Load: 18 L/h
Fuel Consumption 100% Load: 25 L/h
Max Engine Speed: 1500 rpm
Cylinder Arrangement: Inline
Bore x Stroke: 102 x 120 mm
Compression Ratio: 17.6:1
Injection: Direct
Electrical System: 12 V DC
Lubricant Capacity: 16.4 L
Fuel Tank Capacity: 125 L
Engine Coolant Capacity: 19.75 L
Max Exhaust Temperature: 533 °C
Max Exhaust Gas Flow: 21.42 m³/h
Cooling Air Flow: 215.4 m³/min
Dry Weight: 402 kg
Alternator:
Brand: Stamford
Model: UCI274C
Producing Country: UK
Prime Power: 100 kVA
Standby Power: 110 kVA
Frequency: 50 Hz
Insulation Class: H
Protection: IP23
Efficiency: 89.8%
Overload Capacity: 110%
Rated Power Factor: 0.8
Number of Poles: 4
Number of Bearings: 1
Output Voltage: 400/230 V
Max RPM: 2250
Power supply: 24…48 V AC/DC
Application: Generator and feeder protection
Current inputs: 3 phase CT + dual residual CT
Voltage inputs: 4 VT (100/110 V)
Digital I/O: 24 DI, 21 DO
Communication ports: Front USB, Rear RS232, Rear RJ45
Communication protocols: IEC 61850 Ed.1/2, IEC 60870-5-101/103, Modbus RTU/TCP, DNP3, EtherNet/IP
Protection functions: Generator differential, overcurrent, earth fault, pole slip, loss of field, synchro-check, frequency and voltage protection
Mounting: Flush mounting, 30TE case
Display: LCD 128×128 with single-line diagram and ANSI symbols
Certifications: IEC/EN 60255-26
Operating temperature: -40 to +65 °C
