KR (ducted air conditioners)

Active ducted air conditioners

Key features:

  • Quick and flexible installation
  • Ideal for enclosures, shelters and technical cabinets
  • Wide range of options and adaptations
  • Possible offset: 2 to 10 m
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In standard

  • Hermetic piston compressor (except KR 150: High-efficiency scroll)
  • Air-ventilated condenser
  • Centrifugal fan
  • Capillary tube expansion valve (or expansion valve on KR75)
  • Electronic thermostat with digital display (except KR 10-40: Mechanical)
  • Mechanical anti-freeze thermostat
  • Maximum offset: 2m (KR 10-20-40) or 10m (KR 35-75-150)
  • Textured RAL 7035 casing (except KR 150: RAL 7032 textured)
  • Complete documentation
  • 18-month warranty (unless otherwise agreed)

Options and adaptations

  • Electronic thermostat with digital display (for KR 10-40)
  • Anti-corrosion treatment for the heating elements (saline environment, etc.)
  • Heating elements
  • Remote control / Fault and malfunction indicator
  • Humidity control
  • Anti-vibration kit
  • Outdoor installation kit
  • Castlers or rolling stand
  • Specific RAL paint

▶ TO BE SPECIFIED IN YOUR REQUEST

Eurodifroid KR schematic diagram of a active ducted air conditioner

Schematic diagram of a ducted active air conditioner KR

Assembling of KR Active ducted Air Conditioners

Assembling of KR Active ducted Air Conditioners

KR Active ducted Air Conditioner - Stainless Steel Version (saline environment)

KR Remote Active Air Conditioner - Stainless Steel Version (saline environment)

Technical specifications


 

KR 10 CAI KR 20 CAI KR 40 TAI   KR 35 AHI KR 75 THI KR 150
Power supply Type Single-phase Single-phase three-phase Single-phase three-phase three-phase
V-Hz 230-1-50/60 230-1-50/60 400-3-50 230-1-50 400-3-50 400-3-50
Cooling power A35A35
(+35°C in cabinet, +35°C ambient)
kW 1.0 (1.1*) 2.0 (2.1*) 3.8 3.5 7.5 14.6
Cooling power A35A50
(+35°C in cabinet, +50°C ambient)
 kW 0.8 (0.8*) 1.5 (1.6*) 2.9 nc nc nc
Power consumption A35A35
(+35°C in cabinet, +35°C ambient)
kW 0.6 (0.7*) 1.0 (1.2*) 1.4 1.8 4.5 8.3
Refrigerant Type R134a R134a R134a R134a R134a R134a
Input current
nominal / maxi
A 2.8 / 11.5
(3.4 / 12.6*)
5.1 / 23.6
(6.2 / 24.1*)
2.7 / 14.5 8.6 / 31.0 9.0 / 50.0 15.3 / 53.0
Line protection A 6 8 4 12 20 20
Electrical connection mm² nc nc nc nc nc nc
Waterproof index
internal / external
IP 54 / 34 54 / 34 54 / 34 nc / nc nc / nc nc / nc
Maximum air flow m3/h nc nc nc 650 1300 6000
Air pressure Pa nc nc nc nc nc 150
Air inlet/outlet diameter mm 125 125 125 150 200 nc
Maximum offset m 2 2 2 10 10 10
Operating temperature
ambient mini / maxi
°C +20 / +55 (+50*) +20 / +55 (+50*) +20 / +50 0 / +55 0 / +55 -15 / +45
Regulation temperature
range mini/maxi
°C nc / nc nc / nc nc / nc nc / nc nc / nc +15 / +30
Noise level dB(A) 70 65 65 65 70 nc
Dimensions
H (mm) 400 510 510 683 790 1588
L (mm) 600 800 800 971 1000 1100
P (mm) 400 400 400 493 980 900
Weights kg 41 59 67 100 200 345
* values at 60 Hz
Non-contractual values / More information about air conditioning and cooling systems can be found on AFCE.

 


Diagrams

KR 150 ducted air conditioners diagrams

KR 10-40 ducted air conditioners diagrams

KR 75 ducted air conditioners diagrams

KR 35 ducted air conditioners diagrams

(caption)

  • H: Height (see specifications table)
  • L: Width (see specifications table)
  • P: Depth (see specifications table)
  1. Electrical control panel
  2. Thermostat
  3. Main on/off switch
  4. Lifting rings
  5. Condensate drain
  6. Dry contact
  7. Power supply

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