21
7 2 Parameter For Air Volume.
lCurve diagram of static pressure, air flow volumn
Tab.7-7
lParameter table for outdoor unit air volume
NOTE
lShield parts in below tables are standard working conditions for the unit.
Static pressure Pa()Static pressure Pa()
Air flow CFM()Air flow CFM()
For 220V 1N 60Hz~
/3 Tons C O Units
Static pressure
(Pa)
Air flow
(CFM)
Brake
power
(kW)
Fan speed
(rpm)
0 1251 309 720
10 1231 308 735
20 1210 306 750
30 1188 306 765
40 1175 311 775
50 1151 304 790
60 1137 300 805
-10
0
10
20
30
40
50
60
1,140 1,160 1,180 1,200 1,220 1,240 1,260
Tab.7-8
For 220V 1N 60Hz~
/3 Tons H P Units
Static pressure
(Pa)
Air flow
(CFM)
Brake
power
(kW)
Fan speed
(rpm)
0 1986 730 1040
10 1978 728 1055
20 1971 725 1070
30 1965 722 1085
40 1956 717 1095
50 1953 711 1105
60 1947 709 1120
-10
0
10
20
30
40
50
60
1950,1955,1960,1965,1970,1975, 1 980, 1 985, 1 990,
Static pressure Pa()Static pressure Pa()
Air flow CFM()Air flow CFM()
lCurve diagram of static pressure, air flow volumn
lCurve diagram of static pressure, air flow volumn
Static pressure Pa()Static pressure Pa()
Air flow CFM()Air flow CFM()
Tab.7-9
For 220V 1N 60Hz~
/4 Tons C O Units
lCurve diagram of static pressure, air flow volumn
Static pressure Pa()Static pressure Pa()
Air flow CFM()Air flow CFM()
Tab.7-10
For 220V 1N 60Hz~
/4 Tons H P Units
Static pressure
(Pa)
Air flow
(CFM)
Brake
power
(kW)
Fan speed
(rpm)
0 1565 298 667
10 1553 290 682
20 1540 283 695
30 1523 276 710
40 1509 270 722
50 1495 264 736
60 1480 260 742
0
10
20
30
40
50
60
1,490 1,500 1,510 1,520 1,530 1,540 1,550 1,560 1,570
Static pressure
(Pa)
Air flow
(CFM)
Brake
power
(kW)
Fan speed
(rpm)
0 1717 420 725
10 1705 402 739
20 1693 390 751
30 1685 375 763
40 1673 366 776
50 1660 357 785
60 1650 350 792
-10
0
10
20
30
40
50
60
70
1,640 1,650 1,660 1,670 1,680 1,690 1,700 1,710 1,720 1,730