Overview- Cummins® heavy-duty 4-cycle industrial diesel engine delivering reliable power, low emissions and fast transient response for generator applications.
- Alternator options with selectable motor-start capability, low-reactance 2/3 pitch windings, low waveform distortion under non-linear loads and short-circuit fault-clearing capability.
- PowerCommand® electronic control (standard) for full genset integration: remote start/stop, precise voltage and frequency regulation, alarm/status display, AmpSentry™ protection, output metering and automatic shutdown on fault; NFPA 110 Level 1 compliant.
- Integral set-mounted radiator cooling system designed and tested for rated ambient temperatures.
- Optional weather-protective and sound-attenuated enclosures; dual-wall sub-base and in-skid day fuel tank options.
Highlights- Frequency: 50 Hz
- Prime rating: 100 kW (125 kVA)
- Standby rating: 110 kW (138 kVA)
- Generator model example: C140 D5
- Fuel type: Diesel
- Availability: Africa & Middle East, Asia Pacific, Europe, India, Latin America, North America
Rated output (single-line table)Rated for | kW | kVA
Prime | 100 | 125
Standby | 110 | 138
Genset data (single-line table)Generator model | Frequency (Hz) | Prime kW / kVA | Standby kW / kVA | Fuel type
C140 D5 | 50 | 100 / 125 | 110 / 138 | Diesel
Applications- Commercial and industrial generator sets
Technical specifications- Model name: 6BTAA5.9
- Engine type: Cummins® heavy-duty 4-cycle industrial diesel
- Control system: PowerCommand® electronic control (standard)
- Protections: AmpSentry™ protection, automatic shutdown on fault detection, NFPA 110 Level 1 compliance
- Alternator features: selectable motor-start capability, low-reactance 2/3 pitch windings, low waveform distortion with non-linear loads, short-circuit fault-clearing
- Cooling: Integral set-mounted radiator system designed for rated ambient temperatures
- Enclosures: Optional weather-protective and sound-attenuated enclosures available
- Fuel tanks: Dual-wall sub-base tanks and in-skid day tank options
- Frequency: 50 Hz
- Prime rating: 100 kW / 125 kVA
- Standby rating: 110 kW / 138 kVA
- Generator model example: C140 D5
- Fuel type: Diesel