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3200W-14kW Recirculating Chillers

Overview

K4, K6, K9 and K12 Chiller Range

ATC's higher cooling capacity chillers offer reliable cooling from 4.5kW to 14kW. The four sizes are available in a full range of configurations and can be tailored your requirements.  Please contact us to discuss your chiller requirements

K4

 
The K4 chiller offers 4.5kW of cooling in a versatile package. A full range of options and voltage variants are available, to customise the K4 unit.

K6


The K6 chiller provides total control of temperature to 6.0kW of cooling, with a full range of accessories.

K9


A chiller offering 9.0kW of cooling in a versatile package. A full range of options and voltage variants are available to create a bespoke chiller with exceptionally high cooling capacity.

K12

 
A reliable chiller offering 14.0kW of cooling in a versatile package. A full range of options and voltage variants are available.
Downloads

Technical Brochures

K4 - 4.5kW Recirculating Chiller Download PDF
K6- 6.0kW Recirculating Chiller Download PDF
K9 - 9.0kW Recirculating Chiller Download PDF
K12 - 12.0kW Recirculating Chiller Download PDF

Instruction Manuals

K4, K6 and K9 Chiller Instruction Manual Download PDF
K12 Chiller Instruction Manual Download PDF
Specifications
Download the full spec sheet here
                 
Cooling capacity
(setpoint 20°C, ambient 20°C) 
K4/4500W K6/6000W   K9/9000W   K12/14000W
Physical attributes                
Physical dimensions (LxWxH) (mm)    775x510x850   775x510x850   775x510x850   775x510x1130 
Weight (kg)   125   125   125   125
Noise level (dB(A))    68   68   85   85
Toolless access   Yes   Yes   Yes   Yes
                  
Temperature control attributes                
Technology   Vapour Compression   Vapour Compression   Vapour Compression   Vapour Compression
Temperature range (standard)   +4°C to +35°C    +4°C to +35°C    +4°C to +35°C    +4°C to +35°C 
Control method   PID    PID    PID    PID 
Temperature stability (with constant load)   ±0.1°C   ±0.1°C   ±0.1°C   ±0.2°C
Temperature resolution    0.1°C   0.1°C   0.1°C   0.1°C
                 
Water circuit attributes                
System volume (L)   5   5   5.25   5.5
Pump type   1) 5L/min Rotary vane (PD)   1) 5L/min Rotary vane (PD)   1) 5L/min Rotary vane (PD)   1) 5L/min Rotary vane (PD)
    2) 10L/min Rotary vane (PD)   2) 10L/min Rotary vane (PD)   2) 10L/min Rotary vane (PD)   2) 10L/min Rotary vane (PD) 
    3) 17L/min Rotary vane (PD)   3) 17/min Rotary vane (PD)   3) 17/min Rotary vane (PD)   3) 17/min Rotary vane (PD)
    4) 25L/min Centrifugal   4) 25L/min Centrifugal   4) 25L/min Centrifugal    4) 25L/min Centrifugal
Pump capability   1) 6bar@5L/min   1) 6bar@5L/min   1) 6bar@5L/min   1) 6bar@5L/min 
    2) 6bar@10L/min   2) 6bar@10L/min    2) 6bar@10L/min    2) 6bar@10L/min 
    3) 6bar@17L/min   3) 6bar@17L/min    3) 6bar@17L/min   3) 6bar@17L/min
    4) 4bar@25L/min   4) 4bar@25L/min    4) 4bar@25L/min   4) 4bar@25L/min 
Pressure control (settable pressure relief valve)   Internal, PRV, 20-150psi*not on CF pump   Internal, PRV, 20-150psi*not on CF pump   Internal, PRV, 20-150psi*not on CF pump   Internal, PRV, 20-150psi*not on CF pump
Standard fittings   1/2" Female + 3/4" Male   1/2" Female + 3/4" Male   1/2" Female + 3/4" Male   1/2" Female + 3/4" Male
    3/8" + 1/2" hose barbs   3/8" + 1/2" hose barbs   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    Hexid Fluid, Water, Propylene Glycol   Hexid Fluid, Water, Propylene Glycol
                 
Electrical attributes                
Option 1   1Ø, 230V, 50Hz, 13A   1Ø, 230V, 50Hz, 13A   1Ø, 230V, 50Hz, 20A   3Ø, 208V, 60Hz, 17A
Option 2   3Ø, 380-420V, 50/60Hz, 6.5A   1Ø, 208-220V, 60Hz, 11A   3Ø, 208V, 60Hz, 17.5A   3Ø, 380-420V, 50/60Hz, 12A
Option 3   Switchable (see below)   3Ø, 208V, 60Hz, 7.5A   3Ø, 380-420V, 50/60Hz, 10A    Switchable (see below) 
Option 4       3Ø, 380-420V, 50/60Hz, 5A        
Option 5       Switchable (see below)        
Switchable configuration 1Ø, 115V/60Hz, 220V/60Hz, 230V/50Hz                
Switchable configuration 1Ø, 208V/60Hz, 220V/60Hz, 230V/50Hz   Yes   Yes   No   No
Fault-cleared restart mode   Specify Manual / Automatic   Specify Manual / Automatic   Specify Manual / Automatic   Specify Manual / Automatic
                 
Safety and fault indicator                
Empty fluid reservoir alarm   Safety interlock   Safety interlock   Safety interlock   Safety interlock
Low fluid flow alarm   N/A   N/A   N/A    N/A 
Temperature out of range alarm   N/A   N/A    N/A    N/A 
Compressor HP switch   Standard   Standard    Standard    Standard 
Motor thermal overload   Standard   Standard    Standard   Standard 
Emergency off   Standard, via contactor   Standard, via contactor   Standard, via contactor   Standard, via contactor 
Warranty options   2  year parts, 1 year labour   2  year parts, 1 year labour   2  year parts, 1 year labour   2  year parts, 1 year labour 
    Enhanced warranty options   Enhanced warranty options    Enhanced warranty options    Enhanced warranty options
                 
Options available                
Remote alarm/power-off; SA00001   Available   Available   Available   Available
Low temperature pack; SA00002   Available, to -20°C     Available, to -20°C     Available, to -20°C    Available, to -20°C  
High temperature pack; SA00003   Available, to +80°C    Available, to +80°C    Available, to +80°C    Available, to +80°C 
Water cooled KT; SA00004   N/A   N/A   N/A   N/A
Water cooled K1; SA00005   N/A   N/A   N/A     N/A
Water cooled K4/K6/K9/K12; SA00006   Available   Available   Available   Available
Water cooled K3 SA00007   N/A   N/A   N/A     N/A
Non-return solenoid pack; SA00008   Available   Available   Available    Available
Low flow alarm (KT); SA00010   Available   Available   Available    Available
Onboard RS485 data protocol; SA00011   Available   Available   Available    Available
In-line Deionising cartridge and fittings; SA00013   Available   Available   Available    Available
Castors to replace rubber feet; SA00015   Standard   Standard   Standard   Standard
CPC quick release connectors; SA00016   Available    Available   Available    Available
Installation kit; SA00017   Available   Available   Available   Available
UL approved version   Available Q1 2018   Available Q1 2018   Available Q1 2018   Available Q1 2018
DI water compatible   Available    Available    Available    Available
High ambient pack   Available, to +45°C   Available, to +45°C   Available, to +45°C   Available, to +45°C
Outdoor pack   Available, to IP54   Available, to IP54   Available, to IP54   Available, to IP54
Shelter pack Available Q1 2018   Available Q1 2018   Available Q1 2018   Available Q1 2018
Service contract   Available    Available    Available    Available 
Filter on outlet/inlet   Available    Available    Available    Available 
Flow meter pack SA……..   Available   Available   Available   Available
Stainless enclosure   Available    Available    Available   Available 
                 

Please contact us for further details on this chiller range.


Accessories

K4, K6, K9 and K12 Chiller Range

ATC's higher cooling capacity chillers offer reliable cooling from 4.5kW to 14kW. The four sizes are available in a full range of configurations and can be tailored your requirements.  Please contact us to discuss your chiller requirements

K4

 
The K4 chiller offers 4.5kW of cooling in a versatile package. A full range of options and voltage variants are available, to customise the K4 unit.

K6


The K6 chiller provides total control of temperature to 6.0kW of cooling, with a full range of accessories.

K9


A chiller offering 9.0kW of cooling in a versatile package. A full range of options and voltage variants are available to create a bespoke chiller with exceptionally high cooling capacity.

K12

 
A reliable chiller offering 14.0kW of cooling in a versatile package. A full range of options and voltage variants are available.

Technical Brochures

K4 - 4.5kW Recirculating Chiller Download PDF
K6- 6.0kW Recirculating Chiller Download PDF
K9 - 9.0kW Recirculating Chiller Download PDF
K12 - 12.0kW Recirculating Chiller Download PDF

Instruction Manuals

K4, K6 and K9 Chiller Instruction Manual Download PDF
K12 Chiller Instruction Manual Download PDF
Download the full spec sheet here
                 
Cooling capacity
(setpoint 20°C, ambient 20°C) 
K4/4500W K6/6000W   K9/9000W   K12/14000W
Physical attributes                
Physical dimensions (LxWxH) (mm)    775x510x850   775x510x850   775x510x850   775x510x1130 
Weight (kg)   125   125   125   125
Noise level (dB(A))    68   68   85   85
Toolless access   Yes   Yes   Yes   Yes
                  
Temperature control attributes                
Technology   Vapour Compression   Vapour Compression   Vapour Compression   Vapour Compression
Temperature range (standard)   +4°C to +35°C    +4°C to +35°C    +4°C to +35°C    +4°C to +35°C 
Control method   PID    PID    PID    PID 
Temperature stability (with constant load)   ±0.1°C   ±0.1°C   ±0.1°C   ±0.2°C
Temperature resolution    0.1°C   0.1°C   0.1°C   0.1°C
                 
Water circuit attributes                
System volume (L)   5   5   5.25   5.5
Pump type   1) 5L/min Rotary vane (PD)   1) 5L/min Rotary vane (PD)   1) 5L/min Rotary vane (PD)   1) 5L/min Rotary vane (PD)
    2) 10L/min Rotary vane (PD)   2) 10L/min Rotary vane (PD)   2) 10L/min Rotary vane (PD)   2) 10L/min Rotary vane (PD) 
    3) 17L/min Rotary vane (PD)   3) 17/min Rotary vane (PD)   3) 17/min Rotary vane (PD)   3) 17/min Rotary vane (PD)
    4) 25L/min Centrifugal   4) 25L/min Centrifugal   4) 25L/min Centrifugal    4) 25L/min Centrifugal
Pump capability   1) 6bar@5L/min   1) 6bar@5L/min   1) 6bar@5L/min   1) 6bar@5L/min 
    2) 6bar@10L/min   2) 6bar@10L/min    2) 6bar@10L/min    2) 6bar@10L/min 
    3) 6bar@17L/min   3) 6bar@17L/min    3) 6bar@17L/min   3) 6bar@17L/min
    4) 4bar@25L/min   4) 4bar@25L/min    4) 4bar@25L/min   4) 4bar@25L/min 
Pressure control (settable pressure relief valve)   Internal, PRV, 20-150psi*not on CF pump   Internal, PRV, 20-150psi*not on CF pump   Internal, PRV, 20-150psi*not on CF pump   Internal, PRV, 20-150psi*not on CF pump
Standard fittings   1/2" Female + 3/4" Male   1/2" Female + 3/4" Male   1/2" Female + 3/4" Male   1/2" Female + 3/4" Male
    3/8" + 1/2" hose barbs   3/8" + 1/2" hose barbs   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    Hexid Fluid, Water, Propylene Glycol   Hexid Fluid, Water, Propylene Glycol
                 
Electrical attributes                
Option 1   1Ø, 230V, 50Hz, 13A   1Ø, 230V, 50Hz, 13A   1Ø, 230V, 50Hz, 20A   3Ø, 208V, 60Hz, 17A
Option 2   3Ø, 380-420V, 50/60Hz, 6.5A   1Ø, 208-220V, 60Hz, 11A   3Ø, 208V, 60Hz, 17.5A   3Ø, 380-420V, 50/60Hz, 12A
Option 3   Switchable (see below)   3Ø, 208V, 60Hz, 7.5A   3Ø, 380-420V, 50/60Hz, 10A    Switchable (see below) 
Option 4       3Ø, 380-420V, 50/60Hz, 5A        
Option 5       Switchable (see below)        
Switchable configuration 1Ø, 115V/60Hz, 220V/60Hz, 230V/50Hz                
Switchable configuration 1Ø, 208V/60Hz, 220V/60Hz, 230V/50Hz   Yes   Yes   No   No
Fault-cleared restart mode   Specify Manual / Automatic   Specify Manual / Automatic   Specify Manual / Automatic   Specify Manual / Automatic
                 
Safety and fault indicator                
Empty fluid reservoir alarm   Safety interlock   Safety interlock   Safety interlock   Safety interlock
Low fluid flow alarm   N/A   N/A   N/A    N/A 
Temperature out of range alarm   N/A   N/A    N/A    N/A 
Compressor HP switch   Standard   Standard    Standard    Standard 
Motor thermal overload   Standard   Standard    Standard   Standard 
Emergency off   Standard, via contactor   Standard, via contactor   Standard, via contactor   Standard, via contactor 
Warranty options   2  year parts, 1 year labour   2  year parts, 1 year labour   2  year parts, 1 year labour   2  year parts, 1 year labour 
    Enhanced warranty options   Enhanced warranty options    Enhanced warranty options    Enhanced warranty options
                 
Options available                
Remote alarm/power-off; SA00001   Available   Available   Available   Available
Low temperature pack; SA00002   Available, to -20°C     Available, to -20°C     Available, to -20°C    Available, to -20°C  
High temperature pack; SA00003   Available, to +80°C    Available, to +80°C    Available, to +80°C    Available, to +80°C 
Water cooled KT; SA00004   N/A   N/A   N/A   N/A
Water cooled K1; SA00005   N/A   N/A   N/A     N/A
Water cooled K4/K6/K9/K12; SA00006   Available   Available   Available   Available
Water cooled K3 SA00007   N/A   N/A   N/A     N/A
Non-return solenoid pack; SA00008   Available   Available   Available    Available
Low flow alarm (KT); SA00010   Available   Available   Available    Available
Onboard RS485 data protocol; SA00011   Available   Available   Available    Available
In-line Deionising cartridge and fittings; SA00013   Available   Available   Available    Available
Castors to replace rubber feet; SA00015   Standard   Standard   Standard   Standard
CPC quick release connectors; SA00016   Available    Available   Available    Available
Installation kit; SA00017   Available   Available   Available   Available
UL approved version   Available Q1 2018   Available Q1 2018   Available Q1 2018   Available Q1 2018
DI water compatible   Available    Available    Available    Available
High ambient pack   Available, to +45°C   Available, to +45°C   Available, to +45°C   Available, to +45°C
Outdoor pack   Available, to IP54   Available, to IP54   Available, to IP54   Available, to IP54
Shelter pack Available Q1 2018   Available Q1 2018   Available Q1 2018   Available Q1 2018
Service contract   Available    Available    Available    Available 
Filter on outlet/inlet   Available    Available    Available    Available 
Flow meter pack SA……..   Available   Available   Available   Available
Stainless enclosure   Available    Available    Available   Available 
                 

Please contact us for further details on this chiller range.



Remote Alarm Pack
The compact remote alarm pack indicates the chiller status when the chiller is located away from the main application.
Low Temperature Pack
This low temperature option can be fitted to allow a chiller to be operated below +4°C and to be controlled down to -15°C.
Heater Pack
The heater pack element can provide an accurate and efficient temperature control up to 65°C.
Water Cooling – K4, K6, K9 and K12
This option can be built into all K4, K6 and K9 chillers and is used where you have a central or house water supply.
Non Return / Solenoid Valve
The non-return/solenoid option can be fitted to prevent back siphoning of fluid into the chiller during maintenance.
Low Flow Alarm
The optional flow alarm will signal if the flow of cooling fluid has failed.
Quick Release Connectors
All ATC chillers can be fitted with self-sealing, quick release fluid connectors allowing a quick and easy chiller exchange.
Installation Kit
Reinforced black 1/2" tubing and fittings to connect the chiller to an application.
RS 485 Comms
Optional communications ports for RS-485 allow continuous monitoring of temperature and alarms by an external computer.
In-line Deioniser
The optional in-line deioniser provides very high levels of purity in recirculating water.
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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