5. Fan performance
5-1. Fan performance curve
¢ ARXG45KHTA
Static pressure (Pa)
50 75 100 125 150 175 200 225 250
Fan
speed
HIGH
m3/h — — 3,350 3,150 2,950 2,700 2,450 2,280 1,900
l/s — — 931 875 819 750 681 633 528
CFM — — 1,972 1,854 1,736 1,589 1,442 1,342 1,118
MED
m3/h — 2,850 2,700 2,520 2,350 2,160 1,970 1,750 —
l/s — 792 750 700 653 600 547 486 —
CFM — 1,677 1,589 1,483 1,383 1,271 1,159 1,030 —
LOW
m3/h 2,430 2,310 2,180 2,050 1,900 1,750 — — —
l/s 675 642 606 569 528 486 — — —
CFM 1,430 1,360 1,283 1,207 1,118 1,030 — — —
Airflow (m
3
/h)
0
300
200
100
Static pressure (Pa)
1,500 2,000 2,500 3,000 3,500 4,000
Q-h Characteristic curve
250
150
50
High
Med
Low
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5-1. Fan performance curve 5. Fan performance
DUCT TYPE
ARXG45, 54KHTA
DUCT TYPE
ARXG45, 54KHTA