Atlas Copco QAS 14 Kd S5 ESF Instruction Manual page 80

Notes
1) Reference conditions for engine performance to ISO 3046-1.
2) See derating diagram or consult the factory for other conditions.
3) At reference conditions unless otherwise stated.
4) Rating definition (ISO 8528-1):
LTP: Limited Time Power is the maximum electrical power which a generating set is capable of delivering (at variable load), in the event of a
utility power failure (for up to 500 hours per year of which a maximum of 300 hours is continuous running). No overload is permitted on these
ratings. The alternator is peak continuous rated (as defined in ISO 8528-3) at 25°C.
PRP: Prime Power is the maximum power available during a variable power sequence, which may be run for an unlimited number of hours per
year, between stated maintenance intervals and under the stated ambient conditions. A 10% overload is permitted for 1 hour in 12 hours. The
permissible average power output during a 24h period shall not exceed the stated load factor as indicated in the Technical Specifications above.
5) Specific mass fuel used: 0.86 kg/l.
Circuit-breaker, 1ph
Number of poles
Thermal release It
Magnetic release Im
Fault current protection
Insulation resistance (optional)
Residual current release Idn
- 80 -
2
40 A
3.5 x It
10-100 kOhm
0.03-30 A