Dimensions 2300-D Page 3
Blower Designation 2316-21/1- — 15 d D 2316-21/1- — 15 t D 2316-35/1- — 15 d D 2316-35/1- — 15 t D 2316-21/1- — 20D 2316-41/1- — 20D 2316-33/1- — 25D 2316-41/1- — 25D 2316-33/1- — 30D 2316-41/1- — 30D 2316-41/1- — 40D 2316-41/1- — 50D 2320-19/2- — 1.5D 2320-19/2- — 2D 2320-19/2- — 3D 2320-26/2- — 5D 2320-26/2- — 7.5 d D 2320-26/2- — 7.5 t D 2320-35/1- — 10D 2320-35/2- — 10D 2320-35/2- — 15 d D 2320-35/2- — 15 t D 2320-21/1- — 15 d D 2320-21/1- — 15 t D 2320-35/1- _ 15 d D 2320-35/1- _ 15 t D 2320-21/1- _ 20D 2320-41/1- _ 25D 2320-33/1- _ 25D 2320-33/1- _ 30D 2320-41/1- _ 30D 2320-33/1- _ 40 d D 2320-33/1- _ 40 t D 2320-41/1- _ 40D 2320-33/1- _ 50D 2320-41/1- _ 50D 2320-41/1- _ 60D 2324-14/3- _ 1.5D 2324-14/3- _ 2D 2324-19/2- _ 3D 2324-26/2- _ 5D 2324-26/2- _ 7.5 d D 2324-26/2- _ 7.5 t D 2324-35/2- _ 10D 2324-35/2-_15 d D 2324-35/2- _ 15 t D 2324-21/1- _ 20D 2324-33/1- _ 25D 2324-33/1- _ 30D 2324-33/1- _ 40 d D 2324-33/1- _ 40 t D 2324-33/1- _ 50D 2324-33/1- _ 60D 2332-19/3- _ 3D 2332-19/3- _ 5D 2332-28/2-_7.5D 2332-28/2- _ 10D 2332-28/2- _ 15 d D 2332-28/2- _ 15 t D 2332-21/2- _ 20D 2332-21/2- _ 25 d D 2332-21/2- _ 25 t D 2332-21/2- _ 30D 2332-21/2- _ 40D 2332-33/2- _ 50D 2332-33/2- _ 60D
A B
C D
E
F
G
H
J
K
L
P Q R S T ‡
U ‡
V
Z* F + K
G + K
20 5⁄8 38 7⁄16 † 25 ½ 13 7⁄8 20 5⁄8 38 7⁄16 † 25 ½ 13 7⁄8 18 ¾ 35 7⁄8 † 20 3⁄8 13 3⁄8 20 5⁄8 38 7⁄16 † 25 ½ 13 7⁄8 34 ¼ 50 15⁄16 † 38 25 1⁄8 26 7⁄8 47 15⁄16 † 34 ½ 17 5⁄8 34 ¼ 50 15⁄16 † 38 25 1⁄8 26 7⁄8 47 15⁄16 † 34 ½ 17 5⁄8 34 ¼ 48 15⁄16 † 38 25 1⁄8 34 ¼ 48 15⁄16 † 38 25 1⁄8 34 ¼ 48 15⁄16 † 38 25 1⁄8
— 58 3⁄16 † 45 ¼
10† 3 7⁄8 10† 3 7⁄8 10† 4 1⁄16 10† 4 1⁄16 10† 3 7⁄8 12† 12 5⁄16 12† 5 7⁄8 12† 12 5⁄16 14† 5 7⁄16 16† 12 5⁄16 16† 12 5⁄16 16† 12 5⁄16 3§ 6 7⁄8 4§ 6 7⁄8 4§ 6 7⁄8 6§ 7
5 ¾ 21 ¼ 9 ¾ 25 ¾ 7 ¾ 21 1⁄16 9 ¾ 25 ¾ 8 36 7⁄8 9 ½ 30 1⁄8 8 36 7⁄8 9 ½ 30 1⁄8 8 36 7⁄8 8 36 7⁄8 8 36 7⁄8 6 ¼ 19 1⁄16 6 ¼ 19 1⁄16 6 ¼ 19 1⁄16
25 19 ¾ 25 19 ¾ 23 18 13⁄16 23 18 13⁄16 25 19 ¾
7 ¼ 8 ½ 8 ½ 9 ½ 8 ½
8 9⁄16 — 9 1⁄16 — 6 15⁄16 — 8 3⁄16 — 9 1⁄16 —
¾ 10 4 23 ¾ 10 4 27 ½
2 ¼ 2 ¼ 1 ½ 1 ½ 2 ¼
58 3⁄16 † 45 ¼
½
— 54 ¾ † 2 5⁄16 54 ¾ †
8 4 23 9⁄16 8 4 26 1⁄16
39 3⁄16 39 3⁄16
¾ ¾
9 23 9⁄16 18 ¾ 35 7⁄8 † 20 3⁄8 13 3⁄8
2 13⁄16 58 3⁄16 † 45 ¼
¾ 10 4 27 ½
19 ¾ 1 16 3 ¾ 36 15⁄16 3 11⁄16 — 84 5⁄8 † 71 11⁄16
37 ½ 33 11⁄16 29 7⁄8 11 3⁄8
72 15⁄16 † 60
34 25 ½
10 11 1⁄8
—
12 3 ¼ 30 5⁄8
3 ¼
2 ¼
7⁄8
— 84 5⁄8 † 71 11⁄16
37 ½ 33 11⁄16 29 7⁄8 11 3⁄8
19 ¾ 1 16 3 ¾ 36 15⁄16 3 ¼
72 15⁄16 † 60
34 25 ½
10 11 1⁄8
—
12 3 ¾ 30 5⁄8
3 ¼
3 ¾
7⁄8
82 5⁄8 † 82 5⁄8 † 82 5⁄8 †
37 ½ 33 11⁄16 29 7⁄8 11 3⁄8 37 ½ 33 11⁄16 29 7⁄8 11 3⁄8 37 ½ 33 11⁄16 29 7⁄8 11 3⁄8
19 ¾ 1 16 3 ¾ 36 15⁄16 3 11⁄16
71 11⁄16 71 1 11⁄16 71 11⁄16 28 5⁄16 28 5⁄16 28 5⁄16
5⁄8
19 ¾ 1 16 3 ¾ 36 15⁄16 3 11⁄16 1 ½ 19 ¾ 1 16 3 ¾ 36 15⁄16 3 11⁄16 3
13 ½ 15 9⁄16 § 15 13 ½ 15 9⁄16 § 15 13 ½ 15 9⁄16 § 15
13⁄16 — 28 7⁄8 § 13⁄16 — 28 7⁄8 § 13⁄16 — 28 7⁄8 §
10 ¾ 10 ¾ 10 ¾
14 14 14 16 16 16
13 5⁄16 13 5⁄16 13 5⁄16 14 ¾ 14 ¾ 14 ¾
6 ¾ 6 ¾ 6 ¾
4 5⁄16 — 4 5⁄16 — 4 5⁄16 — 5 7⁄16 — 5 7⁄16 — 5 7⁄16 — 6 15⁄16 — 6 15⁄16 — 6 15⁄16 — 8 3⁄16 — 8 9⁄16 — 9 1⁄16 — 6 15⁄16 — 8 3⁄16 — 9 1⁄16 —
3 4 22 ¼ 4 4 22 ¼ 4 4 22 ¼ 6 4 22 ½ 6 4 22 ½ 6 4 22 ½ 8 4 23 9⁄16 8 4 26 7⁄8 8 4 26 7⁄8 8 4 29 3⁄8
¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾
5 ¼ 19 11⁄16 15 5⁄8 17 13⁄16 § 16 ¼ 11 ¾ 5 ¼ 19 11⁄16 15 5⁄8 17 13⁄16 § 16 ¼ 11 ¾ 5 ¼ 19 11⁄16 15 5⁄8 17 13⁄16 § 16 ¼ 11 ¾
— 32 9⁄16 § 31 — 32 9⁄16 § 31 2 13⁄16 32 9⁄16 § 31
7 7 7
1 3⁄16 1 3⁄16 1 3⁄16 1 ½ 1 ½ 1 ½ 1 ½ 2 ¼ 2 ¼ 1 ½ 1 ½ 2 ¼ 3 ¾ 3 ¼
6§ 7 6§ 7
18 ¾ 35 7⁄8 † 20 3⁄8 13 3⁄8 18 ¾ 35 7⁄8 † 20 3⁄8 13 3⁄8 18 ¾ 35 7⁄8 † 20 3⁄8 13 3⁄8 18 ¾ 35 7⁄8 † 20 3⁄8 13 3⁄8 20 5⁄8 38 7⁄16 † 25 ½ 13 7⁄8 20 5⁄8 38 7⁄16 † 25 ½ 13 7⁄8 18 ¾ 35 7⁄8 † 20 3⁄8 13 3⁄8 20 5⁄8 38 7⁄16 † 25 ½ 13 7⁄8 34 ¼ 50 15⁄16 † 38 25 1⁄8 26 7⁄8 47 15⁄16 † 34 ½ 17 5⁄8 26 7⁄8 47 15⁄16 † 34 ½ 17 5⁄8 34 ¼ 50 15⁄16 † 38 25 1⁄8 26 7⁄8 47 15⁄16 † 34 ½ 17 5⁄8 26 7⁄8 47 15⁄16 † 34 ½ 17 5⁄8 34 ¼ 50 15⁄16 † 38 25 1⁄8 26 7⁄8 47 15⁄16 † 34 ½ 17 5⁄8 34 ¼ 48 15⁄16 † 38 25 1⁄8 34 ¼ 48 15⁄16 † 38 25 1⁄8
54 ¾ † 54 ¾ †
8† 4 1⁄16 8† 7 3⁄8 8† 7 3⁄8 8† 7 3⁄8 8† 3 7⁄8 8† 3 7⁄8 8† 4 1⁄16 8† 4 1⁄16 10† 3 7⁄8 12† 12 5⁄16 12† 5 7⁄16 12† 5 7⁄16 12† 12 5⁄16 14† 5 7⁄16
7 ¾ 21 1⁄16 7 ¾ 24 3⁄8 7 ¾ 24 3⁄8 9 26 7⁄8 5 ¾ 21 ¼ 9 ¾ 25 ¾ 7 ¾ 21 7⁄16 9 ¾ 25 ¾ 8 36 7⁄8 9 ½ 30 1⁄8 9 ½ 30 1⁄8 8 36 7⁄8 9 ½ 30 1⁄8
23 18 13⁄16 23 18 13⁄16 23 18 13⁄16 23 18 13⁄16 25 19 ¾ 25 19 ¾ 23 18 13⁄16 23 18 13⁄16 25 19 ¾ 34 25 ½ 34 25 ½
8 ½ 8 ½ 8 ½ 9 ½ 7 ¼ 8 ½ 8 ½ 9 ½ 8 ½
2 ¼ 2 ¼
39 3⁄16
39 3⁄16 39 3⁄16 39 3⁄16
— 54 ¾ † 2 5⁄16 54 ¾ †
— 58 3⁄16 † 45 ¼
¾ 10 4 23 ¾ 10 4 27 ½
58 3⁄16 † 45 ¼
½
— 54 ¾ † 2 13⁄16 54 ¾ †
8 4 23 9⁄16 8 4 26 1⁄16
39 3⁄16 39 3⁄16
¾ ¾
9 23 9⁄16 18 ¾ 35 7⁄8 † 20 3⁄8 13 3⁄8
2 3⁄16 58 3⁄16 † 45 ¼
¾ 10 4 27 ½
19 ¾ 1 16 3 ¾ 36 15⁄16 3 11⁄16 — 84 5⁄8 † 71 11⁄16
37 ½ 33 11⁄16 29 7⁄8 11 3⁄8
16 † 60 16 † 60
10 11 1⁄8 10 11 1⁄8
— —
12 3 ¾ 30 5⁄8 12 3 ¾ 30 5⁄8
2 ¼ 3 ¾
72 15 / 72 15 /
7⁄8 7⁄8
84 5⁄8 † 71 11⁄16 72 15⁄16 † 60 72 15⁄16 † 60 84 5⁄8 † 71 11⁄16 72 15⁄16 † 60
37 ½ 33 11⁄16 29 7⁄8 11 3⁄8
19 ¾ 1 16 3 ¾ 36 15⁄16 3 11⁄16
5⁄8 ½
34 25 ½ 34 25 ½
10 11 1⁄8
— —
12 3 ¾ 30 5⁄8 12 3 ¾ 33 1⁄8
3 ¼ 3 ¼
7⁄8 7⁄8
14† 5 7⁄16 12
32 5⁄8
11 ¾
11 1⁄8
2 ¾
16† 12 5⁄16
8 36 7⁄8
37 ½ 33 11⁄16 29 7⁄8 11 3⁄8
19 ¾ 1 16 3 ¾ 36 15⁄16 3 11⁄16 1 ½
14† 5 7⁄16 12
32 5⁄8
34 25 ½
11 ¾
11 1⁄8
—
12 3 ¾ 33 1⁄8
3 ¼
4 ¼
7⁄8
82 5⁄8 † 82 5⁄8 †
16† 12 5⁄16 16† 12 5⁄16 3§ 8 ½ 3§ 8 ½ 4§ 6 7⁄8 6§ 7 8† 7 3⁄8 8† 7 3⁄8 8† 7 3⁄8 10† 3 5⁄8 12† 5 7⁄16 12† 5 7⁄16 12† 5 7⁄16 6§ 7 6§ 7
8 36 7⁄8 8 36 7⁄8 6 19 ¾ 6 19 ¾ 6 ¼ 19 1⁄16
37 ½ 33 11⁄16 29 7⁄8 11 3⁄8 37 ½ 33 11⁄16 29 7⁄8 11 3⁄8
19 ¾ 1 16 3 ¾ 36 15⁄16 3 11⁄16 3 19 ¾ 1 16 3 ¾ 36 15⁄16 3 11⁄16 4 1⁄8
71 11⁄16 71 11⁄16 22 13⁄16 22 13⁄16 28 5⁄16
10 3⁄8 13 1⁄16 § 12 ¼ 10 3⁄8 13 1⁄16 § 12 ¼ 13 ½ 15 9⁄16 § 15
13⁄16 — 23 5⁄8 § 13⁄16 — 23 5⁄8 § 13⁄16 — 28 7⁄8 §
8 3⁄8 11 1 / 2 8 3⁄8 11 1 / 2
10 9⁄16 10 9⁄16 13 5⁄16 14 ¾ 14 ¾ 14 ¾
5 ½ 5 ½ 6 ¾
3 5⁄8 3 5⁄8
— —
3 4 22 15⁄16 3 4 22 15⁄16 4 4 22 ¼ 6 4 22 ½ 6 4 22 ½ 6 4 22 ½ 8 4 26 7⁄8 8 4 26 7⁄8 8 4 29 3⁄8 12 3 ¾ 30 5⁄8 12 3 ¾ 30 5⁄8 12 3 ¾ 30 5⁄8 12 3 ¾ 33 1⁄8
¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ 7⁄8 7⁄8 7⁄8 7⁄8
10 ¾
14 16 16 16
4 5⁄16 — 5 7⁄16 — 5 7⁄16 — 5 7⁄16 — 6 15⁄16 — 6 15⁄16 — 8 3⁄16 — 9 1⁄16 —
16 § 31 16 § 31 16 § 31
5 ¼ 19 11⁄16 15 5⁄8 17 13⁄16 § 16 ¼ 11 ¾ 5 ¼ 19 11⁄16 15 5⁄8 17 13⁄16 § 16 ¼ 11 ¾ 5 ¼ 19 11⁄16 15 5⁄8 17 13⁄16 § 16 ¼ 11 ¾
7 7 7
1 3⁄16 1 3⁄16 1 3⁄16 1 ½ 1 ½ 1 ½ 2 ¼ 3 ¼ 3 ¼ 3 ¼ 3 ¼
1
32 9 /
— 32 9 / 2 13⁄16 32 9 /
18 ¾ 35 7⁄8 † 20 3⁄8 13 3⁄8 18 ¾ 35 7⁄8 † 20 3⁄8 13 3⁄8 18 ¾ 35 7⁄8 † 20 3⁄8 13 3⁄8 20 5⁄8 38 7⁄16 † 25 ½ 13 7⁄8 26 7⁄8 47 15⁄16 † 34 ½ 17 5⁄8 26 7⁄8 47 15⁄16 † 34 ½ 17 5⁄8 26 7⁄8 47 15⁄16 † 34 ½ 17 5⁄8 26 7⁄8 47 15⁄16 † 34 ½ 17 5⁄8
54 ¾ †
7 ¾ 24 3⁄8 7 ¾ 24 3⁄8 9 26 7⁄8 9 ¾ 25 ½ 9 ½ 30 1⁄8 9 ½ 30 1⁄8 9 ½ 30 1⁄8
23 18 13⁄16 23 18 13⁄16 23 18 13⁄16 25 19 ¾ 34 25 ½ 34 25 ½ 34 25 ½ 34 25 ½ 34 25 ½ 34 25 ½
8 ½ 8 ½ 9 ½ 8 ½
2 ¼
39 3⁄16 39 9⁄16 39 3⁄16
— 54 ¾ † 2 5⁄16 54 ¾ †
2 3⁄16 58 3⁄16 † 45 ¼
¾ 10 4 27 ¼
72 15⁄16 † 60 72 15⁄16 † 60 72 15⁄16 † 60 72 15⁄16 † 60 72 15⁄16 † 60 72 15⁄16 † 60
10 11 1⁄8 10 11 1⁄8 10 11 1⁄8
— — — — — —
2 ¼ 3 ¾ 2 ¾ 4 ¼ 5 5⁄8 ½
12† 5 7⁄16 12
32 5⁄8
11 ¾ 11 ¾ 11 ¾
11 1⁄8 11 1⁄8 11 1⁄8
34 3⁄16 26 7⁄8 47 15⁄16 † 34 ½ 17 5⁄8 34 3⁄16 26 7⁄8 47 15⁄16 † 34 ½ 17 5⁄8
14† 7 14† 7
12 12
7⁄8 14 3 ¾ 34 11⁄16 3 ¼ 7⁄8 14 3 ¾ 34 11⁄16 3 ¼
13 ½ 15 9⁄16 § 15 13 ½ 15 9⁄16 § 15
13⁄16 — 28 7⁄8 § 13⁄16 — 28 7⁄8 §
6 ¼ 22 7⁄8 6 ¼ 22 7⁄8 7 24 ¼ 7 24 ¼ 7 24 ¼
4§ 10 11⁄16 4§ 10 11⁄16 6§ 8 7⁄8 6§ 8 7⁄8 6§ 8 7⁄8 8† 9 1⁄8 8† 9 1⁄8 8† 9 1⁄8 8† 9 1⁄8 8† 9 1⁄8 12† 11 7⁄8 12† 11 7⁄8
10 ¾ 10 ¾
14 14
13 5⁄16 13 5⁄16
6 ¾ 6 ¾ 7 ¼ 7 ¼ 7 ¼ 8 ½ 8 ½ 8 ½
4 5⁄16 — 4 5⁄16 — 6 3⁄16 — 6 3⁄16 — 6 3⁄16 — 6 3⁄16 — 9 1⁄16 — 9 1⁄16 — 9 13⁄16 — 9 13⁄16 — 9 13⁄16 —
4 4 26 1⁄16 4 4 26 1⁄16 8 4 26 7⁄8 8 4 26 7⁄8 8 4 26 7⁄8 8 4 30 5⁄8
28 5⁄16 28 5⁄16 36 9⁄16 36 9⁄16 36 9⁄16
¾ ¾ ¾ ¾ ¾ ¾
21 13⁄16 § 20 ¼ 12 7⁄8 21 13⁄16 § 20 ¼ 12 7⁄8 21 13⁄16 § 20 ¼ 12 7⁄8 21 13⁄16 § 20 ¼ 12 7⁄8
13⁄16 38 1⁄8 §
17 17 17 17
20 16 5⁄16 20 16 5⁄16 20 16 5⁄16 20 16 5⁄16 25 19 ¾ 25 19 ¾ 25 19 ¾ 25 19 ¾ 25 19 ¾ 34 25 ½ 34 25 ½
1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 2 ¼ 2 ¼ 2 ¼ 2 ¼ 2 ¼
38 7⁄8 § 36 9⁄16
2 ¼
— 38 1⁄8 § — 38 1⁄8 §
6§ 8 7⁄8 10 ¾ 28
20 5⁄8 38 7⁄16 † 25 ½ 13 7⁄8 20 5⁄8 38 7⁄16 † 25 ½ 13 7⁄8 20 5⁄8 38 7⁄16 † 25 ½ 13 7⁄8 20 5⁄8 38 7⁄16 † 25 ½ 13 7⁄8 20 5⁄8 38 7⁄16 † 25 ½ 13 7⁄8
2 3⁄16 58 3⁄16 † 45 ¼ — 58 3⁄16 † 45 ¼
9 ¾ 31 9 ¾ 31
¾ 10 4 32 ¾ ¾ 10 4 32 ¾ ¾ 10 4 36 ¼ ¾ 10 4 36 ¼ ¾ 10 4 36 ¼
58 3⁄16 † 45 ¼ 58 3⁄16 † 45 ¼ 58 3⁄16 † 45 ¼ 72 15⁄16 † 60 72 15⁄16 † 60
12 ½ 34 ½ 12 ½ 34 ½ 12 ½ 34 ½
10 ½ 10 ½ 10 ½ 11 ¾ 11 ¾
½
2
2 ¼ 4 ¼ 5 5⁄8
39 1⁄16 26 7⁄8 47 15⁄16 † 34 ½ 17 5⁄8 39 1⁄16 26 7⁄8 47 15⁄16 † 34 ½ 17 5⁄8
12 12
11 1⁄8 11 1⁄8
— —
12 3 ¾ 39 9⁄16 3 ¼ 12 3 ¾ 39 9⁄16 3 ¼
7⁄8 7⁄8
Explanation of designation: 2304-11/1- _ .3D means Series 2300, 4 osi pressure, inner housing no. 11, 1 stage, 1⁄3 hp motor, direct drive. d With drip-proof motor, if dimensions are different from TEFC. t With TEFC motor, if dimensions are different from drip-proof. * Z = Motor overhang for TEFC motors. There is no overhang for drip-proof motors, except 2320-33/1- _ 40D and 2324-33/1- _ 40D which overhang ½ ". ‡ Listed T and U dimensions are for SW inlet. For threaded inlet where S = 3", T = 1 ¾ "; S = 4", T = 1 7⁄8 "; S = 6", T =5". If S is greater than 6", threaded inlet is not available. † SW discharge (unthreaded pipe) is included in F. Discharge C is 10 9⁄16 " from farthest base hole, for inner housing no. 11. § Female pipe thread. If SW discharge (unthreaded pipe) is specified, add 3 ¼ " to F. 5 holes when No. 4 discharge is furnished. When #4 discharge position is specified, all blowers except those in discharge position group A, B, or C, require a modification of blower base (reference Bulletin 2300). L
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