AA Cascade Series, AAC-050-24-22

AA Cascade Series, AAC-050-24-22
Thermoelectric Assembly
Innovative Technology
for a Connected World
Cascade series air-to-air thermoelectric assembly
The AA Cascade Series is an Air-to-Air thermoelectric assembly (TEA) that offers dependable,
compact performance by cooling objects via convection. Heat is absorbed and dissipated thru
high density heat exchangers equipped with air ducted shrouds and brand name fans.
The thermoelectric modules are custom designed multistage cascades to achieve a high
temperature differential, which allows this series to reach colder temperatures than standard
AA product offerings. Custom configurations and moisture protection options are available,
however, MOQ applies.
FEATURES
Applications
• Compact design
• Precise temperature control
• Reliable solid-state operation
• DC operation
• RoHS compliant
• Analytical instrumentation
• Medical diagnostics
• Photonics laser systems
• Industrial instrumentation
• Food and beverage cooling
Specifications
Cooling Power Qcmax (W)
49
Running Current (A)
4.7
Startup Current (A)
5.6
Nominal Voltage (V)
24
Max Voltage (V)
30
Power Input (W)
113
Operating Temperature (°C)
-10 to 47
Weight (kg)
2.7
MTBF (fans – hrs)
50,000
Performance Tolerance
±10%
Performance Curve
Qc vs dT
60
50
Qc (W)
40
30
20
10
0
0
5
10
15
20
25
30
35
dT (°C)
global solutions: local support
Americas: +1.888.246.9050
Europe: +46.31.704.67.57
Asia: +86.755.2714.1166
CLV-customerservice@lairdtech.com
www.lairdtech.com/thermal
TM
40
45
50
55
60
65
AA Cascade Series, AAC-050-24-22
Thermoelectric Assembly
Innovative Technology
for a Connected World
Isometric Drawings
Cold Side
Warm Side
Mounting Hole Location
Wiring Schematic
Electrical connections
Jumpers
“+” :+ TEM
“-” :- TEM
“F+”:+ Fan(s)
“F-” :- Fan(s)
To use single supply:
Lift the jumpers and rotate 90° to short-cut
the pin pairs.
Connect the unit to “+” & “-”.
Warning: Single supply no applicable in heating
mode or with PWM-regulation.
Notes
For indoor use only.
Overheating thermostat: 75°C ± 5°C on heat sink surface.
THR-DS-AAC-050-24-22 0610
Any information furnished by Laird Technologies, Inc. and its agents is believed to be accurate and reliable. All specifications are subject to change without notice. Responsibility for the use and
application of Laird Technologies materials rests with the end user, since Laird Technologies and its agents cannot be aware of all potential uses. Laird Technologies makes no warranties as to
the fitness, merchantability or suitability of any Laird Technologies materials or products for any specific or general uses. Laird Technologies shall not be liable for incidental or consequential
damages of any kind. All Laird Technologies products are sold pursuant to the Laird Technologies’ Terms and Conditions of sale in effect from time to time, a copy of which will be furnished upon
request. © Copyright 2010 Laird Technologies, Inc. All Rights Reserved. Laird, Laird Technologies, the Laird Technologies Logo, and other marks are trade marks or registered trade marks of Laird
Technologies, Inc. or an affiliate company thereof. Other product or service names may be the property of third parties. Nothing herein provides a license under any Laird Technologies or any third
party intellectual property rights.