North American Series 2300 Direct Drive Turbo Blowers
E
Dimensions 2300-D
K –Rad.
No. 2
S –Inlet Nominal Pipe Size
No. 3
R –dia. 3 holes 6 holes I
Q
C ± 1 /
± 1 /
F
16
16
T ‡
Base plan for housings H 41, 44, 47
Base plan for housings H 11 through 38
L ± 1 /
L ± 1 /
16
16
CL Inlet
G + K
L ± 1 /
L ± 1 /
H
16
16
G
* Z
C ± 1 /
No. 1
16
V
P
P
P
C ± 1 /
B
J
No. 4 Discharge
16
10 9 /
F
D
16 for No. 11 Housing
U ‡
F + K
A – Discharge Nominal Pipe Size-- female pipe thread for 6" and smaller, unthreaded pipe (SW) for 8" and larger.
DIMENSIONS SHOWN ARE SUBJECT TO CHANGE. PLEASE OBTAIN CERTIFIED PRINTS FROM FIVES NORTH AMERICAN COMBUSTION, INC. IF SPACE LIMITATIONS OR OTHER CONSIDERATIONS MAKE EXACT DIMENSION(S) CRITICAL.
All dimensions are in inches. Dimensions shown apply only to blowers with T-frame motors. Consult North American for dimensions of blowers with other motors. Blower Designation A B C D E F G H J K L P Q R S T ‡ U ‡ V Z* F + K G + K 2304-11/1-_.3D 2 § 1 5⁄16 10 5⁄8 13 7⁄16 7 3⁄16 9 9⁄16 § 8 ¾ 5 9⁄16 8 ½ 7 2 3⁄8 — ¾ 3 4 16 11⁄16 ¾ — 16 9⁄16 § 15 ¾ 2304-44/1-_10D 18† 11 5⁄8 5 ½ 32 1⁄16 28 42 5⁄16 † 31 ½ 18 7⁄8 34 27 7⁄16 23 ¾ 9 ¾ 17 7⁄8 1 16 3 ¾ 32 1⁄8 3 11⁄16 — 69 ¾ † 581 5⁄16 2308-11/3-T.5D 2 § 3 ½ 10 5⁄8 15 9⁄16 7 3⁄16 9 9⁄16 § 8 ¾ 5 9⁄16 8 ½ 7 2 3⁄8 — ¾ 3 4 18 13⁄16 ¾ — 16 9⁄16 § 15 ¾ 2308-14/1-_.5D 3 § 2 1⁄8 6 13 3⁄8 10 3⁄8 13 1⁄16 § 12 ¼ 8 3⁄8 11 ½ 10 9⁄16 5 ½ 3 5⁄8 — ¾ 3 4 16 9⁄16 13⁄16 — 23 5⁄8 § 22 13⁄16 2308-14/1-_.75D 3 § 2 1⁄8 6 13 3⁄8 10 3⁄8 13 1⁄16 § 12 ¼ 8 3⁄8 11 ½ 10 9⁄16 5 ½ 3 5⁄8 — ¾ 3 4 16 9⁄16 13⁄16 — 23 5⁄8 § 22 13⁄16 2308-14/1-_1D 3 § 2 1⁄8 6 13 3⁄8 10 3⁄8 13 1⁄16 § 12 ¼ 8 3⁄8 11 ½ 10 9⁄16 5 ½ 3 5⁄8 — ¾ 3 4 16 9⁄16 13⁄16 — 23 5⁄8 § 22 13⁄16 2308-17/1-_1D 4 § 2 11⁄16 6 14 5⁄16 11 13 1⁄16 § 12 ¼ 8 ¼ 11 ½ 10 9⁄16 5 ½ 4 — ¾ 3 4 17 ½ 13⁄16 — 23 5⁄8 § 22 13⁄16 2308-17/1-_1.5D 6 § 2 11⁄16 6 14 5⁄16 12 16 7⁄8 § 12 ¼ 8 ¼ 11 ½ 10 9⁄16 5 ½ 4 — ¾ 4 4 17 ½ 13⁄16 — 27 7⁄16 § 22 13⁄16 2308-24/1-_2D 6 § 3 7⁄8 4 7⁄8 16 13 1⁄8 15 5⁄16 § 13 ¾ 9 13 ½ 12 5⁄16 6 5 ¼ — ¾ 6 4 18 13⁄16 1 3⁄16 — 27 5⁄8 § 26 1⁄16 2308-24/1-_3D 8 † 3 7⁄8 4 7⁄8 16 13 5⁄16 19 11⁄16 † 13 ¾ 9 13 ½ 12 5⁄16 6 5 1 / 4 — ¾ 6 4 18 13⁄16 1 3⁄16 — 32 † 26 1⁄16 2308-31/1-_5D 10 † 3 5⁄16 5 ¼ 17 ¾ 15 5⁄8 30 3⁄8 † 18 ¼ 10 ¼ 18 14 7⁄8 6 3⁄8 6 7⁄8 — ¾ 8 4 20 ¼ 1 ½ 7⁄8 45 ¼ † 33 1⁄8 2308-31/1-_7.5 d D 10 † 3 5⁄16 5 ¼ 17 ¾ 15 5⁄8 30 3⁄8 † 18 ¼ 10 ¼ 18 14 7⁄8 6 3⁄8 6 7⁄8 — ¾ 8 4 20 ¼ 1 ½ — 45 ¼ † 33 1⁄8 2308-31/1-_7.5 t D 10 † 3 5⁄16 7 ¾ 20 ¼ 15 5⁄8 30 3⁄8 † 18 ¼ 10 ¼ 18 14 7⁄8 7 6 7⁄8 — ¾ 8 4 22 ¾ 1 ½ 7⁄8 45 ¼ † 33 1⁄8 2308-21/1-_10D 12 † 3 15⁄16 5 ¾ 21 5⁄16 20 5⁄8 38 7⁄16 † 25 ½ 13 7⁄8 25 19 ¾ 7 ¼ 8 9⁄16 — ¾ 10 4 23 1⁄16 2 ¼ 2 ¼ 58 3⁄16 † 45 ¼ 2308-44/1-_10D 16 † 11 ½ 5 ½ 31 15⁄16 28 45 7⁄16 † 31 ½ 18 7⁄8 34 27 7⁄16 23 ¾ 9 ¾ 17 7⁄8 1 16 3 ¾ 32 3 11⁄16 — 72 7⁄8 † 58 15⁄16 2308-44/1-_15D 16 † 11 ½ 5 ½ 31 15⁄16 28 45 7⁄16 † 31 ½ 18 7⁄8 34 27 7⁄16 23 ¾ 9 ¾ 17 7⁄8 1 16 3 ¾ 32 3 11⁄16 — 72 7⁄8 † 58 15⁄16 2308-44/1-_20D 18 † 11 ½ 5 ½ 31 15⁄16 28 45 7⁄16 † 31 ½ 18 7⁄8 34 27 7⁄16 23 ¾ 9 ¾ 17 7⁄8 1 16 3 ¾ 32 3 11⁄16 1 ½ 72 7⁄8 † 58 15⁄16 2308-44/1-_25D 18 † 11 ½ 7 ½ 33 15⁄16 28 45 7⁄16 † 31 ½ 18 7⁄8 34 27 7⁄16 23 ¾ 9 ¾ 17 7⁄8 1 16 3 ¾ 32 3 11⁄16 — 72 7⁄8 † 58 15⁄16 2308-44/1-_30D 18 † 11 ½ 7 ½ 33 15⁄16 28 45 7⁄16 † 31 ½ 18 7⁄8 34 27 7⁄16 23 ¾ 9 ¾ 17 7⁄8 1 16 3 ¾ 32 3 11⁄16 2 ½ 72 7⁄8 † 58 15⁄16 2308-47/1-_40D 24 † 12 3⁄8 8 39 3⁄16 33 ½ 54 7⁄16 † 35 20 ½ 38 31 3⁄16 26 7⁄8 13 22 ¾ 1 24 6 40 7⁄8 4 5⁄16 ½ 85 5⁄8 † 66 3⁄16 2308-47/1-_50D 24 † 12 3⁄8 8 39 3⁄16 33 ½ 54 7⁄16 † 35 20 ½ 38 31 3⁄16 26 7⁄8 13 22 ¾ 1 24 6 40 7⁄8 4 5⁄16 2 85 5⁄8 † 66 3⁄16 * 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 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.
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