catalog

AOCH Series dimensions

20.75"

0.56"Dia. Mounting Hole (6x) (AOCH-35 & AOCH-40 Only)

19.63

16.25

12.88

2

10.50

2.31

L

9.88

5.25

6.31

0.62

K J

Approximate E

0.75

A

10.36

1.62

1.75

G

M

Air Flow

NAMEPL

H

B

C

3

F

4

1.25

D

1

0.56"Dia. Mounting Hole (6x)

F G DIMENSIONS (inches) E

M SAE

M NPT

Model

A

B

C D

H

J

K

L

1.50 1.50 1.50 2.00 2.00 2.00 2.00 2.00

12.94 17.13 18.50 21.81 24.81 29.75 31.94 39.75

16.81 21.00 22.38 25.81 28.68 33.63 35.81 43.63

5.90 6.56 7.88 9.19

19.39 19.48 19.48 19.48 23.58 23.33 23.06 23.06

11.69 15.88 17.25 20.56 23.56 28.50 30.69 38.50

9.19 10.50 13.12 15.75 21.00 24.94 27.56 34.12

11.81 13.13 15.75 18.38 23.63 27.56 30.19 36.75

8.31 12.50 13.88 17.19 20.19 25.13 27.31 35.13

7.69 8.88

14.81 19.00 20.38 23.81 26.68 31.63 33.81 41.63

AOCH - 5 - AOCH - 10 - AOCH - 15 - AOCH - 20 - AOCH - 25 - AOCH - 30 - AOCH - 35 - AOCH - 40 -  Represents options.        

____

24 SAE 1 7/8 -12UN-2B Thread 32 SAE 2 1/2 -12UN-2B Thread

____

11.50 14.00 19.25 23.19 25.81 32.38

____

____

11.81 13.78 15.09 18.38

____

11.00 11.00 13.25

4)Dotted line representsmotormountingbracket onAOCH-35&40. 5) Louvers are manually adjustable. However, all units are available with a screen front as an option (specify when ordering). 6) All units are availablewith an optional preset 30 or 65-psi pressure internal bypass valve. (see note "i" on page 155) 7) All units can be connected in one or Two Pass configuration. Re - fer to piping instructions for detailed operating and maintenance information.

Notes: 1) Removable foot mounting brackets are supplied with unit at no additional charge. 2) 1/2-12 UNC-2B Tabs, 4 points, 8 points on models AOCH - 30,35&40 (top&bottom) for optional mounting purposes. 3) Motor mounting bracket is rotated 90 degrees on AOCH - 5 & 10 units.

Example of a model:

AOCH - 35 - 3 - S - R65 - 2P -____ - ____

Model

Coating Blank = Enamel (standard) G = Galvanize (cabinet) T = Heresite (core) X = Epoxy (cabinet) STS = Stainless Steel (cabinet)

Size

Tubing Blank = Copper U = 90/10 Cu Ni C = Carbon Steel SS = Stainless Steel

Drive Type

Connections

N = no motor 1 = single phase 3 = three phase

Blank = NPT S = SAE O-Ring F = 4 Bolt Flange A = ANSI 150#RF Flange

Number of Passes 1P = 1 pass 2P = 2 pass

Bypass R30 = 30psi R65 = 65psi

1EXP = single phase 3EXP = three phase 5 = 575 Volt

note: AIHTI reserves the right to make reasonable design changes without notice.

174

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355 American Industrial Drive LaCrosse, VA 23950

tel: 434-757-1800

fax: 434-757-1810

email: sales@aihti.com

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