Air Cooled Air Chiller

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Air Cooled Air Chiller
ACA Series
  • Compact in size which reduces footprint up to 25%.
  • Cooling of air with the help of direct expansion of refrigerant saves energy.
  • Air Cooled Air Chillers provides consistent air temperature irrespective of ambient condition.
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email

salesindia@conairgroup.com

Phone

+91 79 2909 4790, 2970 8147

Parts & Service

+91-8000788040

serviceindia@conairgroup.com

Features (click here to hide)

Each model is equipped with PLC based control platform. Control features include 2 line 16 character LCD display, onboard fault indication with audio alarm

Accurate temperature control with the help of modulating hot gas bypass valve

Intelligent program to save energy for dual compressor chiller circuit (ACA 40, ACA 55, & ACA 70 ) specifically for part load application

Display of  set value and actual value on the screen

Display of return air temperature on screen

Scroll and function buttons allow you to navigate the chiller's control platform

Tool free access panel with neatly organized internal component layout. Simply remove the panel to get the access of entire cabinet of the chiller

Proven component supplier i.e. Copeland, Danfoss, Siemens, Emerson, EBM, IFM have been chosen for ultimate reliability and availability.

All chillers are factory tested under load prior to shipment

Reduced noise - fan located on top of the ACA chillers redirects all the hot exhaust air up away from the personnel and processes.

Finned & Tube Condenser - high surface area with Internally finned copper tube, design for Indian ambient condition

Options (click here to hide)

Refrigerant pressure gauges

Eco friendly refrigerant - R407c

Air filter at the inlet of evaporator

Air filter at the inlet of condenser

Condenser fan cycling - regulates chiller capacity when the ambient air temperature is below the normal design temperature

SCADA communication

Specifications (click here to hide)
Model ACA 20 ACA 30 ACA 40 ACA 55 ACA 70
Nominal cooling capacity* kW {TR} 33.2 {9.4} 43 {12.2} 66.4 {18.8} 86{24.4} 100.3 {28.5}
Maximum air flow M³/HR {CFM} 2000 {1176} 3000 {1764} 4000 {2352} 5500 {3234} 7000 {4116}
Minimum air flow M³/HR {CFM} 800 {470} 1200 {705} 1600 {941} 2200 {1294} 2800 {1646}
Cooling agent R22 R22 R22 R22 R22
Number of compressors/Compressor power kw/each 1/8.9 1/11.6 2/8.9 2/11.6 2/13.65
Number of gas circuits 1 1 1 1 1
Number of fans/Fan power 1/1.9 1/1.9 2/1.9 2/1.9 2/2.2
Pressure drop through evaporator Pa 150 150 165 250 350
Air inlet/outlet connection mm 200 200 200 270 270
Electrical power supply 415 V, 50 Hz, 3 Phase
Control voltage 24V DC 
Total connected load kW 10.8 13.5 21.6 27 32.9
Dimensions mm
A - Height 2210 2210 2310 2310 2310
B - Width 1150 1150 1610 1610 1610
C - Depth 1640 1640 1960 1960 2260
Shipping dimensions W x D x H inch 62 x 73 x 97 62 x 73 x 97 69 x 84 x 100 69 x 84 x 100 69 x 96 x 100
Installed weight kg 750 850 975 1215 1625
Shipping weight kg 1100 1185 1325 1640 2140
 Color  Black RAL 9005 / Siemens Grey RAL 7032