Carrier Aero 39MN Series - Page 25

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