Technical Specifications
Current ratings: 15–2000A (UL), 100–1600A (IEC)
Trip units: Thermal-magnetic (3VA5), Electronic (3VA6)
Maximum voltage: 600VAC, 1000VDC (UL)
Compliance with global standards and certifications
Compact design for minimal space requirements
Extensive internal accessories: auxiliary/alarm switches, shunt trips
Power metering and communication via Modbus, Profibus, Profinet
CAD data available for easy planning and configuration
Technical info accessible via QR code
Operational accessories: front/door-mounted rotary operators, MaxFlex cable operators, motor operators
UL 100% ratings for 1200A and 1600A frames
Large frame DAS+ Arc Energy Reduction standard in ETU versions, NEC compliant
Line voltage: 3AC 230–690 V
Output power: 2.2–6600 kW
Line frequency: 47–63 Hz
Output frequency: 0–250 Hz (depending on power)
Control modes: Vector control with encoder / U/f control
ATEX-certified for hazardous areas
Integrated du/dt filter for long motor cables
Suitable for IT networks (500 V & 690 V models)
Reduced system losses with optimized switching frequency
Random pattern function for significantly lower motor noise
Fast commissioning with IMS software
Uniform design and option scheme across all power classes
Engine:
Brand: Cummins
Model: NT855-G6
Country of Origin: USA
Producing Countries: USA, UK, India
Power: 375 hp (Max 415 hp)
Capacity: 14 L
Cylinders: 6 inline
Aspiration: Turbocharged
Cooling System: Water-cooled
Governor Type: Electronic
Fuel Consumption: 36 L/h (50%), 52 L/h (75%), 69 L/h (100%)
RPM: 1500
Bore x Stroke: 140x152 mm
Compression Ratio: 14:1
Injection: Direct
Electrical System: 24 V DC
Oil Tank: 38.6 L
Fuel Tank: 380 L
Coolant Capacity: 45 L
Max Exhaust Temp: 607 °C
Max Exhaust Gas Flow: 69.36 m³/h
Cooling Air Flow: 456 m³/min
Dry Weight: 1410 kg
Alternator:
Brand: Stamford
Model: HCI434E/444E
Producing Country: UK
Prime Power: 352 kVA
Standby Power: 400 kVA
Frequency: 50 Hz
Insulation: H
Protection: IP23
Efficiency: 93.6%
Overload: 110%
Power Factor: 0.8
Poles: 4
Bearings: 1
Output Voltage: 400/230 V
RPM: 2250
Generator Coupling:
Prime Power: 320 kVA / 256 kW
Standby Power: 350 kVA / 280 kW
Rated voltage: up to 15 kV
Rated current: up to 4,000 A
Rated short-circuit current: up to 63 kA
Compact design suitable for standard MV switchgear
High generator-fed fault breaking capability
Special design enabling demanding breaking without additional opening
Engine Specifications
Engine Brand: Cummins
Engine Model: KTA38-G3
Engine Origin: USA
Manufacturing Countries: USA, UK, India
Engine Power: 1050 hp
Emergency Power: 1150 hp
Engine Capacity: 30.5 L
Cylinders: 12
Aspiration: Turbocharged
Cooling System: Water-cooled
Governor Type: Electronic
Fuel Consumption 50%: 94 L/h
Fuel Consumption 75%: 139 L/h
Fuel Consumption 100%: 184 L/h
Engine Speed: 1500 rpm
Bore × Stroke: 140×165.1 mm
Injection System: Direct
Electrical System: 24 V.DC
Oil Tank Capacity: 40.7 L
Cooling Capacity: 114 L
Dry Weight: 4990 kg
Alternator Specifications
Brand: Stamford
Model: HCI634H
Country of Manufacture: UK
Rated Power: 910 kVA
Standby Power: 1000 kVA
Frequency: 50 Hz
Insulation Class: H
Protection: IP23
Overload: 110%
Power Factor: 0.8
Poles: 4
Bearings: 1
Output Voltage: 400/230 V
Rated Speed: 2250 rpm
Generator Coupling Specifications
Prime Power (kVA): 910 kVA
Standby Power (kVA): 1000 kVA
Prime Power (kW): 728 kW
Standby Power (kW): 800 kW
