Dimensions, How to order – Thermal Transfer Systems OCA Series User Manual
Page 2
O
CA
www.thermaltransfer.com
262.554.8330
65
A
IR C
O
O
L
E
D
O
CA
How to Order
model
series
oCa
- Standard
model size
selected
–
–
–
oCa
Connection
type
1
- NPT
2
- SAE
3
- BSPP
Dimensions
OCA-450 & 600
OCA-1000 through OCA-3100
E
A
J
D
N
G
G
T
M
AIR
FLOW
L
L
K
C
B
E
#20 SAE
2.50 DIA
LIFTING LUG
1/2 NPT
FAN DIA
.62 DIA HOLE
6 PLACES
7.00
F TYP
3.00
shipping
model
a
b
C
d
e
F
g
H
J
K
l
m
n
t
Wt (lbs)
OCA-450
36.38
33.00
21.56
18.50
8.00
#24
15.75
4.12
28.75
8.81
5.00
6.62
2.00
24.00
400
OCA-600
42.38
38.00
21.56
21.81
10.00
#24
18.25
2.56
35.50
8.81
5.00
6.62
2.50
32.00
497
OCA-1000
50.00
45.00
24.56
26.25
10.50
2.00
21.75
4.19
45.50
7.81
7.50
7.50
3.00
36.00
690
OCA-1500
55.00
53.25
23.31
28.50
12.50
2.00
25.75
4.31
49.75
7.79
7.00
8.50
3.00
42.00
832
OCA-2000
65.00
60.00
29.06
33.00
15.00
3.00
29.00
4.00
58.00
11.06
7.50
8.56
3.00
48.00
1223
OCA-2500
72.00
67.25
34.25
37.00
17.00
3.00
32.88
3.25
67.50
11.06
7.50
9.50
4.00
54.00
1723
OCA-3100
78.00
69.50
32.06
40.00
17.00
3.00
34.00
3.00
74.00
11.06
9.00
9.50
4.00
60.00
1806
N
A
B
G
G
L
L
C
K
J
M
E
E
#20 SAE
2.50 DIA
Lifting Lug
AIR
FLOW
.62 DIA Hole
6 Places
F TYP
1/2 NPT Drain
2 Places
T
Fan DIA
10.00 TYP
8.00
36.38 in.
21.56 in.
33.00 in.
oCa-450
42.38 in.
21.56 in.
38.00 in.
oCa-600
50.00 in.
23.31 in.
45.00 in.
oCa-1000
55.00 in.
23.31 in.
53.25 in.
oCa-1500
*external relief
bypass Kit
BLANK- NO BYPASS
30
-30 PSI
60
-60 PSI
–
specify motor required
0
-NO-MOTOR
3
-THREE PHASE
6
-575 VOLT
9
-HYDRAULIC MOTOR
11
- THREE PH EXPLOSION PROOF
18
- THREE PH IEC
–
**material options
HC
- HERESITE COATING (CORE)
g
- GALVANIZED STEEL (CABINET)
sFg
- STAINLESS STEEL
(FAN GUARD)
item
part #
4-BOLT FLANGE COVER PLT FOR 2” SAE 4-BOLT FLANGE
12076
4-BOLT FLANGE COVER PLT FOR 2-1/2” SAE 4-BOLT FLANGE
12011
4-BOLT FLANGE COVER PLT FOR 3” SAE 4-BOLT FLANGE
12012
4-BOLT FLANGE COVER PLT FOR 4” SAE 4-BOLT FLANGE
12013
*** FILL PLUG (#20 SAE)
50732
#20 SAE TO 1-1/4” NPT ADAPTER
50115
#24 SAE TO 1-1/2” NPT ADAPTER
50116
#32 SAE TO 2” NPT ADAPTER
50117
2” SAE 4-BOLT FLANGE TO 2” NPT ADAPTER
12077
2-1/2” SAE 4-BOLT FLANGE TO 2-1/2” NPT ADAPTER
12014
3” SAE 4-BOLT FLANGE TO 3” NPT ADAPTER
12015
item
part #
4” SAE 4-BOLT FLANGE TO 4” NPT ADAPTER
12016
#20 SAE TO 1-1/4” BSPP ADAPTER
50120
#24 SAE TO 1-1/2” BSPP ADAPTER
50121
#32 SAE TO 2” BSPP ADAPTER
50122
2” SAE 4-BOLT FLANGE TO 2” BSPP ADAPTER
12078
2-1/2” SAE 4-BOLT FLANGE TO 2-1/2” BSPP ADAPTER
63781
3” SAE 4-BOLT FLANGE TO 3” BSPP ADAPTER
63782
4” SAE 4-BOLT FLANGE TO 4” BSPP ADAPTER
63783
30 PSI EXTERNAL BYPASS KIT (FOR LARGER MODELS)
50602
60 PSI EXTERNAL BYBASS KIT (FOR LARGER MODELS)
50603
30 PSI EXTERNAL BYPASS KIT (FOR SMALLER MODELS)
50617
60 PSI EXTERNAL BYBASS KIT (FOR SMALLER MODELS)
50618
**
* Available for 2 Pass unit only. Pressure tolerance is
(+5 PSI/-0 PSI). Consult factory for details.
*
**Use HC-G-SFG if all three add-ons are desired.
*** Ports do not come plugged unless specified at time of order.
additional options