Carrier WEATHERMASTER 48/50Z030-105 User Manual
Page 15
15
Table 10 — Fan Performance — 50ZG,ZN030 Units With Discharge Plenum and 50Z2,Z3030 Units
LEGEND
NOTES:
1. Fan performance is based on wet coils and clean 2-in. filters.
2. See Table 30A before using Fan Performance tables.
3. Conversion — Bhp to kW:
See Tables 26-28 for motor efficiency.
AIRFLOW
(Cfm)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
6,000
255
0.95
313
1.35
364
1.82
411
2.35
454
2.92
494
3.52
530
4.14
563
4.78
7,500
291
1.51
340
1.93
386
2.41
428
2.94
468
3.51
505
4.13
541
4.78
574
5.46
9,000
330
2.28
372
2.73
413
3.22
451
3.76
487
4.34
522
4.96
555
5.61
587
6.30
10,500
371
3.28
408
3.76
444
4.28
479
4.84
512
5.43
544
6.06
574
6.71
604
7.40
12,000
413
4.56
447
5.07
479
5.61
510
6.19
540
6.80
570
7.44
598
8.11
626
8.80
13,500
456
6.12
487
6.66
516
7.23
544
7.83
572
8.46
599
9.12
626
9.81
651
10.51
15,000
500
7.99
528
8.58
555
9.18
581
9.80
606
10.45
631
11.13
656
11.83
680
12.56
AIRFLOW
(Cfm)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
6,000
594
5.43
623
6.09
651
6.75
676
7.41
701
8.08
725
8.75
747
9.42
769
10.10
7,500
605
6.16
635
6.88
664
7.62
691
8.36
716
9.11
741
9.88
765
10.64
787
11.41
9,000
617
7.02
646
7.76
674
8.52
702
9.31
728
10.11
753
10.93
777
11.76
800
12.60
10,500
633
8.12
660
8.86
687
9.64
713
10.43
739
11.25
764
12.09
788
12.95
811
13.82
12,000
652
9.52
679
10.27
704
11.04
729
11.84
753
12.66
777
13.50
800
14.37
823
15.26
13,500
676
11.25
701
12.00
725
12.78
748
13.58
771
14.40
794
15.24
816
16.11
838
16.99
15,000
703
13.30
726
14.07
749
14.86
771
15.66
793
16.49
814
17.34
835
18.20
856
19.09
AIRFLOW
(Cfm)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
3.4
3.6
3.8
4.0
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
Rpm
Bhp
6,000
789
10.77
809
11.45
829
12.13
848
12.81
7,500
809
12.18
830
12.96
851
13.73
870
14.51
9,000
823
13.44
844
14.29
866
15.15
886
16.01
10,500
833
14.71
856
15.61
877
16.52
898
17.44
12,000
845
16.16
867
17.08
888
18.01
—
—
13,500
859
17.90
880
18.82
—
—
—
—
15,000
876
20.00
896
20.92
—
—
—
—
50ZN,Z3 units only.
Bhp — Brake Horsepower
Kilowatts =
Bhp x .746
Motor efficiency