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1000-3200W Recirculating Chillers

Overview

K1 and K3 Chiller Range


ATC have a range of chillers at the 1750W and 3200W cooling capacities. These compact chillers are available with a choice of standard options, pumps and can be configured for a variety of input voltages.

The K1 and K3 chiller units are designed for applications with higher cooling requirements. They are robust and dependable even when running 24 hours a day all year around.

K1


The K1 chiller offers a full 1.75kW of cooling in a very compact package.
The unit has a full range of optional accessories.
 

K3

A full 3.2kW of cooling in a very compact and robust chiller.
The chiller has a full range of optional accessories.
Specifications
Download the full spec sheet here
         
Cooling capacity
(setpoint 20°C, ambient 20°C) 
K1/1750W K3/3200W 
Physical attributes        
Physical dimensions (LxWxH) (mm)    545 x 420 x 575   540 x 550 x 713
Weight (kg)   66kg   82
Noise level (dB(A))    68    68
Toolless access   no   No
          
Temperature control attributes        
Technology   Vapour Compression   Vapour Compression
Temperature range (standard)   +4°C to +35°C   +4°C to +35°C 
Control method   PID    PID 
Temperature stability (with constant load)   ±0.1°C   ±0.1°C
Temperature resolution    0.1°C   0.1°C
         
Water circuit attributes        
System volume (L)   2.5   2.5 
Pump type   1) 5L/min Rotary vane (PD)   1) 5L/min Rotary vane (PD)
    2) 10L/min Rotary vane (PD)   2) 10L/min Rotary vane (PD)
    3) 17L/min Rotary vane (PD)   3) 17L/min Rotary vane (PD)
Pump capability   1) 6bar@5L/min   1) 6bar@5L/min
    2) 6bar@10L/min   2) 6bar@10L/min 
    3) 6bar@17L/min   3) 6bar@17L/min 
Pressure control (settable pressure relief valve)   Internal, PRV, 20-150psi   Internal, PRV, 20-150psi 
Standard fittings   1/2" BSPPF + 3/4" BSPTM   1/2" BSPPF + 3/4" BSPTM 
    3/8" + 1/2" hose barbs   3/8" + 1/2" hose barbs 
Standard chemical compatibility   Hexid Fluid, Water, Propylene Glycol   Hexid Fluid, Water, Propylene Glycol 
         
Electrical attributes        
Option 1   1Ø, 115V, 60Hz, 11.5A   1Ø, 230V, 50Hz, 13A 
Option 2   1Ø, 230V, 50Hz, 7.3A    Switchable (see below)
Option 3   Switchable (see below)    
Option 4        
Option 5        
Switchable configuration 1Ø, 115V/60Hz, 220V/60Hz, 230V/50Hz   Yes    
Switchable configuration 1Ø, 208V/60Hz, 220V/60Hz, 230V/50Hz   Yes   Yes
Fault-cleared restart mode   Manual    Manual 
         
Safety and fault indicator        
Empty fluid reservoir alarm   Visual, lamp    Visual, lamp 
Low fluid flow alarm   Visual, lamp   Visual, lamp 
Temperature out of range alarm   Visual, lamp   Visual, lamp 
Compressor HP switch   Standard   Standard 
Motor thermal overload   Standard   Standard 
Emergency off   Standard, via MCB    Standard, via MCB
Warranty options   2  year parts, 1 year labour   2  year parts, 1 year labour
    Enhanced warranty options   Enhanced warranty options 
         
Options available        
Remote alarm/power-off; SA00001   Available   Available 
Low temperature pack; SA00002   Available, to -20°C   Available, to -20°C
High temperature pack; SA00003   Available, to +80°C   Available, to +80°C 
Water cooled KT; SA00004   N/A    N/A
Water cooled K1; SA00005   Available   N/A
Water cooled K4/K6/K9/K12; SA00006   N/A   N/A
Water cooled K3 SA00007   N/A   N/A
Non-return solenoid pack; SA00008   Available   Available
Low flow alarm (KT); SA00010   Standard   Standard
Onboard RS485 data protocol; SA00011   Available    Available
In-line Deionising cartridge and fittings; SA00013   Available   Available
Castors to replace rubber feet; SA00015   Standard   Standard
CPC quick release connectors; SA00016   Available    Available
Installation kit; SA00017   Available   Available
UL approved version   Available    Available 
DI water compatible   Available    Available 
High ambient pack   N/A   Available, to +45°C
Outdoor pack   Available, to IP54   Available, to IP55 
Shelter pack Available   Available 
Service contract   Available    Available 
Filter on outlet/inlet   Available    Available 
Flow meter pack SA……..   N/A   N/A 
Stainless enclosrue   Available    Available 
         

K1 and K3 Chiller Range


ATC have a range of chillers at the 1750W and 3200W cooling capacities. These compact chillers are available with a choice of standard options, pumps and can be configured for a variety of input voltages.

The K1 and K3 chiller units are designed for applications with higher cooling requirements. They are robust and dependable even when running 24 hours a day all year around.

K1


The K1 chiller offers a full 1.75kW of cooling in a very compact package.
The unit has a full range of optional accessories.
 

K3

A full 3.2kW of cooling in a very compact and robust chiller.
The chiller has a full range of optional accessories.
Download the full spec sheet here
         
Cooling capacity
(setpoint 20°C, ambient 20°C) 
K1/1750W K3/3200W 
Physical attributes        
Physical dimensions (LxWxH) (mm)    545 x 420 x 575   540 x 550 x 713
Weight (kg)   66kg   82
Noise level (dB(A))    68    68
Toolless access   no   No
          
Temperature control attributes        
Technology   Vapour Compression   Vapour Compression
Temperature range (standard)   +4°C to +35°C   +4°C to +35°C 
Control method   PID    PID 
Temperature stability (with constant load)   ±0.1°C   ±0.1°C
Temperature resolution    0.1°C   0.1°C
         
Water circuit attributes        
System volume (L)   2.5   2.5 
Pump type   1) 5L/min Rotary vane (PD)   1) 5L/min Rotary vane (PD)
    2) 10L/min Rotary vane (PD)   2) 10L/min Rotary vane (PD)
    3) 17L/min Rotary vane (PD)   3) 17L/min Rotary vane (PD)
Pump capability   1) 6bar@5L/min   1) 6bar@5L/min
    2) 6bar@10L/min   2) 6bar@10L/min 
    3) 6bar@17L/min   3) 6bar@17L/min 
Pressure control (settable pressure relief valve)   Internal, PRV, 20-150psi   Internal, PRV, 20-150psi 
Standard fittings   1/2" BSPPF + 3/4" BSPTM   1/2" BSPPF + 3/4" BSPTM 
    3/8" + 1/2" hose barbs   3/8" + 1/2" hose barbs 
Standard chemical compatibility   Hexid Fluid, Water, Propylene Glycol   Hexid Fluid, Water, Propylene Glycol 
         
Electrical attributes        
Option 1   1Ø, 115V, 60Hz, 11.5A   1Ø, 230V, 50Hz, 13A 
Option 2   1Ø, 230V, 50Hz, 7.3A    Switchable (see below)
Option 3   Switchable (see below)    
Option 4        
Option 5        
Switchable configuration 1Ø, 115V/60Hz, 220V/60Hz, 230V/50Hz   Yes    
Switchable configuration 1Ø, 208V/60Hz, 220V/60Hz, 230V/50Hz   Yes   Yes
Fault-cleared restart mode   Manual    Manual 
         
Safety and fault indicator        
Empty fluid reservoir alarm   Visual, lamp    Visual, lamp 
Low fluid flow alarm   Visual, lamp   Visual, lamp 
Temperature out of range alarm   Visual, lamp   Visual, lamp 
Compressor HP switch   Standard   Standard 
Motor thermal overload   Standard   Standard 
Emergency off   Standard, via MCB    Standard, via MCB
Warranty options   2  year parts, 1 year labour   2  year parts, 1 year labour
    Enhanced warranty options   Enhanced warranty options 
         
Options available        
Remote alarm/power-off; SA00001   Available   Available 
Low temperature pack; SA00002   Available, to -20°C   Available, to -20°C
High temperature pack; SA00003   Available, to +80°C   Available, to +80°C 
Water cooled KT; SA00004   N/A    N/A
Water cooled K1; SA00005   Available   N/A
Water cooled K4/K6/K9/K12; SA00006   N/A   N/A
Water cooled K3 SA00007   N/A   N/A
Non-return solenoid pack; SA00008   Available   Available
Low flow alarm (KT); SA00010   Standard   Standard
Onboard RS485 data protocol; SA00011   Available    Available
In-line Deionising cartridge and fittings; SA00013   Available   Available
Castors to replace rubber feet; SA00015   Standard   Standard
CPC quick release connectors; SA00016   Available    Available
Installation kit; SA00017   Available   Available
UL approved version   Available    Available 
DI water compatible   Available    Available 
High ambient pack   N/A   Available, to +45°C
Outdoor pack   Available, to IP54   Available, to IP55 
Shelter pack Available   Available 
Service contract   Available    Available 
Filter on outlet/inlet   Available    Available 
Flow meter pack SA……..   N/A   N/A 
Stainless enclosrue   Available    Available 
         

Applied Thermal Control Ltd.
Garden Court, Gee Road, Whitwick, Leicestershire, LE67 4NB.
Telephone: +44 (0) 1530 83 99 98
E-Mail: sales@app-therm.com
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