Technical Specifications
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
4xI and 4xV inputs
5 predefined standard variants with 4 current transformers
4 voltage transformers
11 to 75 binary inputs
9 to 41 binary outputs
Expandable hardware for flexible system integration
Housing width: 1/3 × 19 inches to 2/1 × 19 inches
Supports application templates such as double busbar, synchro-check for circuit breakers, and automatic busbar transfer
Power range: 5 to 36 MW
Advanced MP3C motor control
Modular design for single and multi-motor applications
Arc-resistant design with certified functional safety
Constant network power factor across full speed range
High reliability with reduced component count
ABB Ability™ connectivity for digital services
Ideal for metals, mining, marine, and other heavy industries
Engine Specifications
Engine Brand: Cummins
Engine Model: KTA50-G3
Brand Origin: USA
Manufacturing Countries: USA, UK, India
Prime Power: 1440 hp
Standby Power: 1598 hp
Displacement: 50 L
Number of Cylinders: 16
Cylinder Arrangement: V-type
Aspiration: Turbocharged with Aftercooler
Cooling System: Water-cooled
Governor Type: Mechanical
Fuel Consumption 50%: 139 L/h
Fuel Consumption 75%: 199 L/h
Fuel Consumption 100%: 261 L/h
Engine Speed: 1500 rpm
Bore × Stroke: 158.8 × 158.8 mm
Compression Ratio: 13.9:1
Injection Type: Direct
Electrical System: 24V DC
Oil Capacity: 177 L
Cooling Capacity: 152 L
Dry Weight: 5900 kg
Alternator Specifications
Brand: Stamford
Model: PI734A
Country of Origin: UK
Prime Rating: 1260 kVA
Standby Rating: 1350 kVA
Frequency: 50 Hz
Insulation Class: H
Protection Class: IP23
Efficiency: 94.3%
Overload Capacity: 110%
Power Factor: 0.8
Poles: 4
Bearings: 1
Output Voltage: 400/220 V
Speed: 2250 rpm
Genset Coupling Specifications
Prime Power: 1275 kVA
Standby Power: 1400 kVA
Prime Power (kW): 1020 kW
Standby Power (kW): 1120 kW
Coupling Countries: USA, UK, India
Coupling Type: Factory Original
Power supply: 24–48 V DC
Measuring inputs: 3 LPCT phase current inputs, 1 Schneider Electric CSH neutral current input, 4 LPVT voltage inputs
Digital inputs / outputs: 22 DI / 14 DO
Arc flash protection: Integrated, up to 6 arc sensors
Communication protocols: IEC 61850 Ed.1 & Ed.2, Modbus TCP, DNP3 TCP, EtherNet/IP
Cybersecurity: IEC 62443-4-2 SL1 compliant
Logic engine: IEC 61131 & IEC 61449 compliant
Mounting: Withdrawable, flush or rack mounting
Operating temperature: -40 to +65 °C
Protection degree: IP54 (front with flush mounting frame)
