Thermal Transfer Systems AO User Manual
FLUID COOLING | Industrial AO Series
Oil
IN
Oil
OUT
Oil
IN
Oil
OUT
Oil
IN
Oil
OUT
FEATURES
n
Young Interchange – OCH
n
Adjustable Louvers
n
Medium Flow Rates
n
Moderate Heat Removal
n
One or Two Pass
n
AIR COOLED AO/AOR
Fluid Power Systems
n
Gear Drives
n
Injection Molding Machines
n
Machine Tools
n
Torque Converters
n
Hydraulic Presses
OPTIONS
SAE & Metric Connections
Relief Bypass
Foot Brackets
Corrosive Resistant
Marine Coating
Ratings
Operating Pressure - 300 psi
Test Pressure - 300 psi
Operating Temperature - 400° F
Materials
Tub es Copper
Fins Aluminum
Tur bul ato rs Steel
Fan Blade Aluminum with steel hub
Fan Guard Zinc plated steel
Cabinet Steel with baked enamel finish
Manifolds Steel
Connections S t e e l
Weights
MODEL Net Weight (LBS)
AO-5 47
AO -10 62
AO -15 72
AO-20 86
AO-25 120
AO-30 135
AO-35 160
AO-40 185
One Pass (Medium to High Oil Flows)
Model Number Flow Range
GPM (USA)
AOR - 5-1 2 - 80
AOR - 10-1 3 - 80
AOR - 15-1 4 - 80
AOR - 20-1 5 - 80
AOR - 25-1 6 - 100
AOR - 30-1 7 - 100
AOR - 35-1 8 - 112
AOR - 40-1 9 - 118
Two Pass (Low to Medium Oil Flows)
Model Number Flow Range
AOR - 5-2 2 - 25
AOR - 10-2 2 - 30
AOR - 15-2 2 - 30
AOR - 20-2 2 - 40
AOR - 25-2 2 - 40
AOR - 30-2 2 - 40
AOR - 35-2 3 - 40
AOR - 40-2 4 - 40
GPM (USA)
One Pass
Two Pass
How to Order
AO
Model
Series
8
AO
AOR-Includes
Bypass
*ADD FOR AOR MODE LS ONLY: Relief B ypass Set ting & Number of Passes
TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com
–
–
Model Size
Selected
Number of Passes*
Blank - No Byp ass
1 - One Pass
2 - Two Pass
– –
Connection
Type
Blank - NPT
S - SAE
M - Metric
–
Relief Bypass
Setting*
30-30 psi
60 - 60 psi
Foot Mounted
Brackets
Blank - No
Brackets
FB - Foot Brackets
–
Specify Mo tor
Required
Single Phase
Single Phase Expl. Proof
Three Phase
Three Phase 575 Volt
Three Phase Expl. Proof
Specifications
Model
CFM Volts Phase Hz RPM Type Circuit
Thermal
Overload
Sound
dB(A)**
at 7 ft.
Horse
Power
Full
Load
Amps
Nema
Frame
Bearing
B-Bal
S-Sleeve
AO-5
401/487 68 1/12 110/115 1 1.2/1.2 50/60
48
1400/1700 TEAO A
No B
494 70 1/4 208-230/460 3 1.4-1.3/.65 60 1725 TEFC D
AO-10
576/700 68 1/12 110/115 1 1.2/1.2 50/60
48
1400/1700 TEAO A
No B
710 70 1/4 208-230/460 3 1.4-1.3/.65 60
1725 TEFC D
AO-15
824/1000 69 1/12 110/115 1 1.2/1.2 50/60
48
1400/1700 TEAO A
No B
1015 71 1/4 208-230/460 3 1.4-1.3/.65 60
1725 TEFC D
AO-20 1555
70 1/6 115/208-230
1
4/2.1-2 60
48
1725
TEFC C
No B
72 1/4 208-230/460
3
1.4-1.3/.65 60
TEFC D
AO-25 2240
72
1/6
115/208-230 1 4.6/2.2
60
48
1140
TEFC
C
No B
73
208-230/460 3 1.3-1.2/.6
D
AO-30
3100
75
1/6
115/208-230
1
5.2/2.7-2.6
60 48
1140
TEFC
C
No B
76
208-230/460
3
1.3-1.2/.6
D
AO-35
4370
76
1/2
115/208-230
1
8/4.2-4
60 56
1140 TEFC
C
No B
77
208-230/460
3
1
3
2.5-2.4/1.2
8/4.2-4
2.5-2.4/1.2
D
C
D
AO-40
5450
78
79
1/2
115/208-230
208-230/460
60
56
1140 TEFC No B
Model
Model
CFM Volts Phase Hz RPM Type Circuit
Thermal
Overload
Sound
dB(A)**
at 7 ft.
Horse
Power
Full
Load
Amps
Nema
Frame
Bearing
B-Bal
S-Sleeve
AO-5
401/487 68 1/12 110/115 1 1.2/1.2 50/60
48
1400/1700 TEAO A
No B
494 70 1/4 208-230/460 3 1.4-1.3/.65 60 1725 TEFC D
AO-10
576/700 68 1/12 110/115 1 1.2/1.2 50/60
48
1400/1700 TEAO A
No B
710 70 1/4 208-230/460 3 1.4-1.3/.65 60
1725 TEFC D
AO-15
824/1000 69 1/12 110/115 1 1.2/1.2 50/60
48
1400/1700 TEAO A
No B
1015 71 1/4 208-230/460 3 1.4-1.3/.65 60
1725 TEFC D
AO-20 1555
70 1/6 115/208-230
1
4/2.1-2 60
48
1725
TEFC C
No B
72 1/4 208-230/460
3
1.4-1.3/.65 60
TEFC D
AO-25 2240
72
1/6
115/208-230 1 4.6/2.2
60
48
1140
TEFC
C
No B
73
208-230/460 3 1.3-1.2/.6
D
AO-30
3100
75
1/6
115/208-230
1
5.2/2.7-2.6
60 48
1140
TEFC
C
No B
76
208-230/460
3
1.3-1.2/.6
D
AO-35
4370
76
1/2
115/208-230
1
8/4.2-4
60 56
1140 TEFC
C
No B
77
208-230/460
3
1
3
2.5-2.4/1.2
8/4.2-4
2.5-2.4/1.2
D
C
D
AO-40
CFM Volts Phase Hz RPM Type Circuit
Thermal
Overload
Sound
dB(A)**
at 7 ft.
Horse
Power
Full
Load
Amps
Nema
Frame
Bearing
B-Bal
S-Sleeve
AO-5
AO-10
AO-15
AO-20
AO-25
AO-30
AO-35
AO-40
5450
78
79
1/2
115/208-230
208-230/460
60
56
1140 TEFC No B
494
68
1/4
115/230 1 5.8/2.9
60 48 1725 FC
C
Yes B
70
208-230/460 3 1.4-1.3/.65
D
710
68
1/4
115/230 1 5.8/2.9
60 48 1725 FC
C
Yes B
70
208-230/460 3 1.4-1.3/.65
D
1015
69
1/4
115/230 1 5.8/2.9
60 48 1725 FC
C
Yes B
71
208-230/460 3 1.4-1.3/.65
D
1555
70
1/4
115/230 1 5.8/2.9
60 48 1725 FC
C
Yes B
72
208-230/460 3 1.4-1.3/.65
D
2240
72
1/3
115/230 1 6.8/3.4
60 56 1140 FC
C
Yes B
73
208-230/460 3 1.8-1.6/.8
D
3100
75
1/3
115/230 1 6.8/3.4
60 56 1140 FC
C
Yes B
76
208-230/460 3 1.8-1.6/.8
D
4370
76
1/2
115/230 1 8/4
60 56 1140 FC
C
Yes B
77
208-230/460
208-230/460
3
3
2.5-2.4/1.2
2.5-2.4/1.2
D
D
5450
78
79
1/2
115/230 1 8/4
60 56 1140 FC
C
Yes B
Model
Model
CFM Volts Phase Hz RPM Type Circuit
Thermal
Overload
Sound
dB(A)**
at 7 ft.
Horse
Power
Full
Load
Amps
Nema
Frame
Bearing
B-Bal
S-Sleeve
AO-5
401/487 68 1/12 110/115 1 1.2/1.2 50/60
48
1400/1700 TEAO A
No B
494 70 1/4 208-230/460 3 1.4-1.3/.65 60 1725 TEFC D
AO-10
576/700 68 1/12 110/115 1 1.2/1.2 50/60
48
1400/1700 TEAO A
No B
710 70 1/4 208-230/460 3 1.4-1.3/.65 60
1725 TEFC D
AO-15
824/1000 69 1/12 110/115 1 1.2/1.2 50/60
48
1400/1700 TEAO A
No B
1015 71 1/4 208-230/460 3 1.4-1.3/.65 60
1725 TEFC D
AO-20 1555
70 1/6 115/208-230
1
4/2.1-2 60
48
1725
TEFC C
No B
72 1/4 208-230/460
3
1.4-1.3/.65 60
TEFC D
AO-25 2240
72
1/6
115/208-230 1 4.6/2.2
60
48
1140
TEFC
C
No B
73
208-230/460 3 1.3-1.2/.6
D
AO-30
3100
75
1/6
115/208-230
1
5.2/2.7-2.6
60 48
1140
TEFC
C
No B
76
208-230/460
3
1.3-1.2/.6
D
AO-35
4370
76
1/2
115/208-230
1
8/4.2-4
60 56
1140 TEFC
C
No B
77
208-230/460
3
1
3
2.5-2.4/1.2
8/4.2-4
2.5-2.4/1.2
D
C
D
AO-40
CFM Volts Phase Hz RPM Type Circuit
Thermal
Overload
Sound
dB(A)**
at 7 ft.
Horse
Power
Full
Load
Amps
Nema
Frame
Bearing
B-Bal
S-Sleeve
AO-5
AO-10
AO-15
AO-20
AO-25
AO-30
AO-35
AO-40
5450
78
79
1/2
115/208-230
208-230/460
60
56
1140 TEFC No B
Model
CFM Volts Phase Hz RPM Type Circuit
Thermal
Overload
Sound
dB(A)**
at 7 ft.
Horse
Power
Full
Load
Amps
Nema
Frame
Bearing
B-Bal
S-Sleeve
494
68
1/4
115/230 1 5.8/2.9
60 48 1725 FC
C
Yes B
70
208-230/460 3 1.4-1.3/.65
D
710
68
1/4
115/230 1 5.8/2.9
60 48 1725 FC
C
Yes B
70
208-230/460 3 1.4-1.3/.65
D
1015
69
1/4
115/230 1 5.8/2.9
60 48 1725 FC
C
Yes B
71
208-230/460 3 1.4-1.3/.65
D
1555
70
1/4
115/230 1 5.8/2.9
60 48 1725 FC
C
Yes B
72
208-230/460 3 1.4-1.3/.65
D
2240
72
1/3
115/230 1 6.8/3.4
60 56 1140 FC
C
Yes B
73
208-230/460 3 1.8-1.6/.8
D
3100
75
1/3
115/230 1 6.8/3.4
60 56 1140 FC
C
Yes B
76
208-230/460 3 1.8-1.6/.8
D
4370
76
1/2
115/230 1 8/4
60 56 1140 FC
C
Yes B
77
208-230/460
208-230/460
3
3
2.5-2.4/1.2
2.5-2.4/1.2
D
D
5450
78
79
1/2
115/230 1 8/4
60 56 1140 FC
C
Yes B
AO-5 494 70 1/4 575 3 .52 60 48 1725 TEFC D No B
AO-10 710 70 1/4 575 3 .52 60 48 1725 TEFC D No B
AO-15 1015 71 1/4 575 3 .52 60 48 1725 TEFC D No B
AO-20 1555 72 1/4 575 3 .52 60 48 1725 TEFC D No B
AO-25 2240 73 1/2 575 3 .88 60 56 1140 TEFC D No B
AO-30 3100 76 1/2 575 3 .88 60 56 1140 TEFC D No B
AO-35 4370 77 1/2 575 3 .88 60 56 1140 TEFC D No B
AO-40 5450 79 1/2 575 3 .88 60 56 1140 TEFC D No B
Electric motor & Fan data*
*Published electrical ratings are approximate, and may vary because of motor brand. Actual ratings are on motor nameplate.
** Catalog dB(A) sound levels are at seven (7) feet. dB(A) sound levels increase by six (6) dB(A) for halving this distance and decrease by six (6) dB(A) for doubling this distance.
Explosion Proof Motors (Class I GP.D & Class II GP.F, G)*
*Published electrical ratings are approximate, and may vary because of motor brand. Actual ratings are on motor nameplate.
575 Volt
*D Squirrel Cage
** Catalog dB (A) sound levels at seven (7) feet. dB (A) sound levels increase by six (6) dB (A) for halving this distance, and decrease by six (6 ) dB (A) for doubling this distance.
Lubrication Notes
Caution: Do not over oil or over grease. Ball bearings – No grease needed at start up. Grease as follows:
5,000 Hours/Year 5 Year Grease Interval
Continuous
Normal Applications
Seasonal Service
Motor is idle for 6 months or more
Continuous
High ambients, dirty or moist locations, high vibration
6 Months
www.thermaltransfer.com TTPSales@thermasys.com 262.554.8330
2 Years
1 Year
AIR COOLED AO/AOR
9
AO
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