Carrier Aero 39MN MW03-110 Series Installation, Start-Up And Service Instructions Manual page 29

Table 6 — Physical Data — Fan Data by Wheel Diameter and Type
WHEEL
FAN
DIAMETER
WHEEL DIAMETER
(in.)
A9-4A
9 1 /
2
A10-8A 10 /
5
8
A12-11A
12 5 /
8
A12-12A 12 /
5
8
A15-15A
15
A18-18A 18 /
1
32
A20-15A
20
A20-18A 20
A20-18H 20
A20-20H 20
A22-22H 22 3 /
8
A25-20H 25
A25-25H 25
A27-22H 27 / 23
5
8
A27-27H 27 5 / 23
8
A30-30H
30 1 /
4
32 31 1 /
2
36
35 7 /
16
40 39
WHEEL
FAN
DIAMETER
WHEEL DIAMETER
(in.)
101 10
121 12 1 /
4
131 13 /
1
2
161 16 1 /
2
181 18 /
1
4
201 20
221 22 /
1
4
241 24 1 /
2
271
27
301 30
331
33
361 36 1 /
2
32
31 7 /
8
36 35 13 /
16
40
39 3 /
8
44 44 3 /
32
*Minimum fan shaft diameter listed. Refer to Tables 22-24 for specific
diameter by unit size.
†See the section Fan Airflow Measurement Piezometer Ring on
page 120 for K Factor use.
FORWARD CURVE FANS
INLET
MAX SPEED (RPM)
CONE
CLASS 1 CLASS 2
(in.)
7 13 / 2132 2749
16
8 / 1806 2347
13
16
10 3 / 1533 1986
8
10 / 1491 1938
3
8
12 5 / 1262 1639
8
15 / 1097 1378
1
2
16 1 / 969 1238
4
16 / 960 1217
1
4
16 1 / 952 1237
4
16 / 952 1237
1
4
18 1 / 884 1119
16
21 / 770 980
5
16
21 5 / 751 960
16
/ 684 873
15
16
15 / 656 865
16
26 3 / 618 793
8
25 3 / 675 760
4
29 600 660
32 3 / 550 600
4
INLET
MAX SPEED (RPM)
CONE
CLASS 1 CLASS 2
(in.)
6 / N/A 4655
1
8
7 1 / N/A 4560
2
8 / N/A 4033
3
8
10 1 / N/A 3254
8
11 2261 2950
12 7 / 2019 2598
16
13 / 1872 2442
7
8
15 1 / 1701 2218
8
16 13 / 1463 1910
16
18 13 / 1316 1715
16
20 9 / 1202 1568
16
23 1 / 1055 1378
8
21 5 / 1300 1700
8
24 1250 1550
26 7 / 1200 1350
8
30 850 1150
FAN SHAFT DIAMETER FAN WHEEL WEIGHT
(in.)*
CLASS 1 CLASS 2 CLASS 1
3 / 3 /
4 4
/ 1
3
4
1 1 3 /
16
1 1 /
3
16
1 3 / 1 3 /
16 16
1 / 1 /
3 7
16 16
1 7 / 1 11 /
16 16
1 / 1 /
7 11
16 16
1 3 / 1 7 /
16 16
1 / 1 /
3 7
16 16
1 7 / 2 3 /
16 16
1 / 2 /
11 7
16 16
1 11 / 2 7 /
16 16
1 / 2 /
11 7
16 16
1 11 / 2 7 /
16 16
1 11 / 2 11 /
16 16
2 3 / 2 3 /
16 16
2 7 / 2 7 /
16 16
2 7 / 2 7 /
16 16
AIRFOIL FANS
FAN SHAFT DIAMETER FAN WHEEL WEIGHT
(in.)*
CLASS 1 CLASS 2 CLASS 1
N/A 1
N/A 1 3 /
16
N/A 1 /
7
16
N/A 1 11 /
16
1 / 1 /
11 15
16 16
1 11 / 1 15 /
16 16
1 / 2 /
15 3
16 16
2 3 / 2 7 /
16 16
2 3 / 2 7 /
16 16
2 7 / 2 11 /
16 16
2 7 / 2 15 /
16 16
2 11 / 2 15 /
16 16
2 3 / 2 7 /
16 16
2 7 / 2 3 /
16 4
2 3 / 2 15 /
4 16
2 15 / 3 3 /
16 16
29
NUMBER
(LB)
OF FAN
BLADES
CLASS 2
4 4 43
6 6 48
10 10 43
10 10 43
16 17 51
32 34 48
51 51 37
53 53 37
42 45 51
42 45 51
63 63 37
73 73 37
81 81 37
101 101 37
111 111 37
128 128 37
132 134 38
158 178 42
194 214 48
NUMBER
(LB)
OF FAN
BLADES
CLASS 2
N/A 8 18
N/A 11 18
N/A 15 18
N/A 37 18
52 52 20
60 60 20
73 73 20
88 91 20
104 106 20
136 145 20
168 176 20
235 233 18
195 195 10
262 273 10
348 358 10
441 459 10
K FACTOR
†
†
†
†
†
†
†
†
†
†
†
†
†
†
†
†
23,750
31,300
37,650
K FACTOR
631
890
1,098
1,560
1,816
2,279
2,798
3,286
3,992
4,961
5,895
7,277
14,035
18,400
22,750
28,650