Daikin DBC Series Installation Instructions Manual page 21

APPENDIX A BLOWER PERFORMANCE DATA
DBC120*V STANDARD STATIC HORIZONTAL
ESP, In H O 0
2
CFM RPM BHP
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
DBC120*S HIGH STATIC HORIZONTAL
ESP, In H O 0
2
CFM RPM BHP
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6 4078 1069 2.94
1.7 3828 1069 2.72
1.8 3567 1069 2.51
1
To operate below 0.8" H
DBC120*V STANDARD STATIC DOWNSHOT
ESP, In H O 0
2
CFM RPM BHP
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
DBC120*S HIGH STATIC DOWNSHOT
ESP, In H O 0
2
CFM RPM BHP
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
4058 1069 2.90
1
To operate below 0.8" H
1
CFM RPM BHP CFM
4575
4454
4300
4114
4264 840 2.02 3895
4023 840 1.87 3644
3764 840 1.72 3361
3484 840 1.56 3045
1
1
CFM RPM BHP CFM
4922
4722
4507
4607 1031 2.88 4277
4388 1031 2.70 4032
4169 1031 2.52 3772
3950 1031 2.36 3497
3731 1031 2.19 3208
3511 1031 2.04 2904
3290 1031 1.89
3070 1031 1.75
O external static pressure, motor and blower sheave must be changed to VL40 and AK74H respectively, or equivalents
2
1
1
CFM RPM BHP CFM
4939
4733
4510
4268
4009
4195 840 1.98 3731
3935 840 1.82 3435
1
CFM RPM BHP CFM
4894
4646
4364
4705 1031 2.96 4049
4434 1031 2.74 3700
4138 1031 2.50 3317
3817 1031 2.26
3472 1031 2.01
3102 1031 1.77
O external static pressure, motor and blower sheave must be changed to VL40 and AK74H respectively, or equivalents
2
10 TON AC
TURNS OPEN
2 3
RPM BHP CFM RPM
790 1.72 4308 743
790 1.65 4167 743
790 1.57 3987 743
790 1.47 3767 743
790 1.36 3508 743
790 1.24 3210 743
790 1.11
790 0.98
TURNS OPEN
2 3
RPM BHP CFM RPM
984 2.85 4477 931
984 2.70 4248 931
984 2.54 3998 931
984 2.37 3727 931
984 2.20 3436 931
984 2.02 3124 931
984 1.85
984 1.67
984 1.50
TURNS OPEN
2 3
RPM BHP CFM RPM
4783 743
790 1.93 4594 743
790 1.81 4376 743
790 1.68 4128 743
790 1.55 3851 743
790 1.42 3545 743
790 1.28 3210 743
790 1.15
TURNS OPEN
2 3
RPM BHP CFM RPM
4867 931
4619 931
984 2.83 4371 931
984 2.64 4123 931
984 2.43 3875 931
984 2.21 3627 931
984 1.98 3379 931
984 1.74 3131 931
21
4
BHP CFM RPM BHP
1.54 4035 697 1.20
1.46 3860 697 1.13
1.37 3645 697 1.04
1.26 3389 697 0.95
1.14 3092 697 0.84
1.01
4
BHP CFM RPM BHP
2.45 4010 882 2.06
2.28 3744 882 1.89
2.11 3440 882 1.70
1.93 3099 882 1.49
1.74
1.56
4
BHP CFM RPM BHP
1.80 4468 697 1.39
1.69 4242 697 1.29
1.57 3987 697 1.18
1.44 3701 697 1.06
1.30 3385 697 0.94
1.16 3038 697 0.82
1.01
4
BHP CFM RPM BHP
2.74 4322 882 2.28
2.55 4074 882 2.11
2.37 3743 882 1.89
2.19 3326 882 1.63
2.02
1.86
1.71
1.56
5
CFM RPM BHP
3740 651 1.05
3553 651 0.98
3301 651 0.88
2985 651 0.77
5
CFM RPM BHP
3432 830 1.52
3106 830 1.35
5
CFM RPM BHP
4123 651 1.21
3873 651 1.11
3585 651 0.99
3257 651 0.87
5
CFM RPM BHP
3922 830 1.80
3674 830 1.66
3343 830 1.48