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PERFORMANCE DATA
At reference conditions, if applicable, and at normal shaft speed, unless otherwise stated.
Designation
XRXS 567 Cd -
XRXS 1240 CD7
XRXS 607 Cd -
XRXS 1275 CD7
XRVS 617 Cd -
XRVS 1300 CD7
XRVS 647 Cd -
XRVS 1350 CD7
Engine shaft speed, normal and maximum r/min 1800 1900 1800 1800
Engine shaft speed, compressor unloaded r/min 1300 1300 1300 1300
Free air delivery
1)
without
aftercooler
l/s 566 621 606 630
cfm 1,199 1,316 1,284 1,335
with
aftercooler
l/s 549 602 588 611
cfm 1,163 1,276 1,246 1,295
Fuel consumption
- at 100% FAD Fuel expert kg/h 84.3 88.6 82.4 85.4
lb/h 185.8 195.3 181.7 188.3
No
Fuel expert
kg/h 84.3 88.6 82.4 85.4
lb/h 185.8 195.3 181.7 188.3
- at 75% FAD Fuel expert kg/h 67.0 67.9 64.7 67.0
lb/h 147.7 149.7 142.6 147.7
No
Fuel expert
kg/h 73.9 78.5 70.0 72.5
lb/h 162.9 173.1 154.3 159.8
- at 50% FAD Fuel expert kg/h 54.8 53.8 46.3 48.0
lb/h 120.8 118.6 102.1 105.8
No
Fuel expert
kg/h 58.9 58.3 54.6 56.6
lb/h 129.9 128.5 120.4 124.8
- at 25% FAD Fuel expert kg/h 44.9 43.2 41.5 43.0
lb/h 99.0 95.2 91.5 94.8
No
Fuel expert
kg/h 45.1 43.2 41.9 43.4
lb/h 99.4 95.2 92.4 95.7