TECHNICAL DATA – Download
| Model | C140D5P | C160D5P |
| Duty | Prime | Prime |
| Power Rating kVA / kWe | 140/112 | 160/128 |
| No. of Phases | 3 | 3 |
| Output Voltage and Frequency (V and Hz) | 415 V, 50 Hz | 415 V, 50 Hz |
| Power Factor | 0.8 (lagging) | 0.8 (lagging) |
| Current (A) | 195 | 223 |
| RPM | 1500 | 1500 |
| Engine Specification: | ||
| Make | Cummins | Cummins |
| Model | QSB5.9-G1 | QSB5.9-G2 |
| MoEF Certified Power (hp) | 184 | 206 |
| Required Power for Rated kVA (hp) | 175 | 197 |
| Cooling | Liquid Cooled (EG Compleat 50:50) | Liquid Cooled (EG Compleat 50:50) |
| Aspiration | Turbocharged, Charge Air Cooled | Turbocharged, Charge Air Cooled |
| No. of cylinders | 6, In-line | 6, In-line |
| Bore (mm) x Stroke (mm) | 102 x 120 | 102 x 120 |
| Compression ratio | 16.5:1 | 16.5:1 |
| Displacement (litre) | 5.88 | 5.88 |
| Fuel | High Speed Diesel | High Speed Diesel |
| Fuel consumption @75% load with radiator and fan* (litre/hr) | 24.85½½½½½ | 28.41½½½½½½½½½½½½½½½½½ |
| Fuel consumption @100% load with radiator and fan* (litre/hr) | 33 | 36.9 |
| Performance class of generator set | ISO 8528-5 G2 | ISO 8528-5 G2 |
| Starting system | 24 V DC Electrical | 24 V DC Electrical |
| Lube oil specification | CI4+ 15W40 | CI4+ 15W40 |
| Lube oil sump capacity, High-Low level (litre) | 14.2- 12.3 | 14.2- 12.3 |
| Total lubrication system capacity (litre) | 15.7 | 15.7 |
| Lube oil consumption @ full load** (litre/hr) | 0.022 | 0.024 |
| Total coolant capacity (litre) | 25.6 | 25.6 |
| Exhaust pipe size (inch) | 4 | 4 |
| Total wet weight (Engine+Radiator)## (kg) | 552 | 552 |
| Length x Width x Height (Engine) (mm) | 1066 x 642 x 1029 | 1066 x 642 x 1029 |
| Mean piston speed (m/s) | 6 | 6 |
| Combustion air intake @100% load (±5%) (cfm) | 382 | 400 |
| Exhaust Temperature (°C) | 496 | 522 |
| Make | Stamford (CGT) | Stamford (CGT) |
| Alternator Frame | UCI274E | UCI274F |
| Enclosure | IP 23 | IP 23 |
| Voltage regulation (Max.) | ±1% | ±1% |
| Class of Insulation | H Class | H class |
| Winding Pitch | 2/3 Pitch | 2/3 Pitch |
| Stator Winding | Double layer lap | Double layer lap |
| Rotor | Dynamically Balanced | Dynamically Balanced |
| Waveform distortion/ Total Harmonic Distortion | No load < 1.5 %, Non distorting balanced linear load < 5 % | No load < 1.5 %, Non distorting balanced linear load < 5 % |
| Maximum Unbalanced Load across phases# | less than or equal to 25% | less than or equal to 25% |
| Telephonic Harmonic factor | < 2% | < 2% |
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