Internal door mount
HEX160PA series
Dimension drawing
Features Unit
◆ IP55 waterproof at external side
◆ Standalone temperature control
◆ RS-485 function (Optional) W/K (W/℉
◆ Clear LED status indicator
◆ Dry contact alarm output
Design VDC
◆ Air to air heat exchange
◆ Rated voltage at 48V
◆ High efficiency and reliable fan
◆ Easy installation and maintenance
Operating temperature range -10 ~ +65
* Note : The cooling capacity (W/K , W/°C or W/℉) is defined as Q/ (T
Q : Heat dissipation (W) from inside of cabinet
T
T
* Specifications are subject to change without notice.
Main feature Specification
Dimension (H x W x D)
Cooling capacity
Rated voltage 48
Operating current 3.1
Opearting power 150
Operating voltage range 40 ~ 60
Noise (1.5 meter) 65.0
Weight 40 (88)
: Return temperature of internal air circuit (K , °C or ℉)
I
: Ambient temperature of external air circuit (K , °C or ℉)
A
*Note
mm
(inch)
VDC
A
W
°C
dB-A
Kg (Lb)
1294 x 567 x 243
)
(51 x 23 x 10)
160 (89)
I-TA
)
Table of contents
1. Version ......................................................................................................... 1
2. Description ................................................................................................... 1
2-1. General ................................................................................................ 1
2-2. Specification ....................................................................................... 1
2-3. Environmental condition .................................................................... 2
3. Installation ................................................................................................... 2
3-1. Outline drawing .................................................................................. 2
3-2. Mounting panel cutout and waterproof foam sticking .................... 3
4. Electrical specification ................................................................................ 3
4-1. Connection and LED indicator (on HEX panel) ................................ 3
4-2. Standalone control mode ................................................................... 5
5. Mechanical feature ...................................................................................... 6
5-1. Thermal path and Airflow baffle ......................................................... 6
5-2. Configuration ....................................................................................... 6
6. Maintenance and Replacement .................................................................. 6
6-1. Maintenance ......................................................................................... 7
6-2. Replacement ........................................................................................ 8
7. MTBF and Reliability ................................................................................... 8
7-1. MTBF .................................................................................................... 8
7-2. Relibability ........................................................................................... 8
8. Safety ............................................................................................................ 9
9. General Safety and Warnings ..................................................................... 9
HEX160PA Heat Exchanger Instruction Manual
1. Version
Rev. Description Drawn Approved Issue date
00 Issue spec. Nick Wang Adam Chen 2016/1/25
01 Add section 9 Nick Wang Adam Chen 2016/6/10
2. Description
2-1 . General
Delta Heat Exchanger (HEX) is designed for direct air to air heat
exchange to remove heat from the cabinet.
The internal and the external air circulation loops of the HEX are
separated to prevent the introduction of dust, humidity and dirt. The fan on
the external air loop conforms to IP55 protection rating.
2-2 . Specification
Outline Dimension (H x W x D)
Cooling Capacity (*Note 1)
Rated Voltage VDC 48
Rated Current (*Note 2) A 6.0
Operating Voltage Range VDC 40 - 60
Operating Current A 3.1
Operating Power Consumption W 150
Acoustic Noise at 1.5M (SPL) dB-A 65.0 dB-A
Weight Kg (Lb) 40 (88)
Main feature Unit
mm
(in)
W/K (W/℉)
Model Number
HEX160PA
1294 x 567 x 243
(51 x 23 x 10)
160 (89)
* Note1 : The cooling capacity (W/K , W/°C or W/℉) is defined as Q/ (TI-TA)
Q : Heat dissipation (W) from inside of cabinet
TI : Return temperature of internal air circuit (K , °C or ℉)
TA : Ambient temperature of external air circuit (K , °C or ℉)
*Note 2 : Rated current is announcement of safety
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