Rack Mounted Water to Water Heat Exchangers

19” rack mounted chillers are designed to fit into standard electrical rack housings with a minimum depth of 600mm, providing compact process cooling solutions.

Suitable for many applications including cooling of electronic components, laser equipment and applications where space is at a premium.

Units are available with additional options but supplied as standard with:

Over temperature signal
Low liquid level signal
Industry standard 6 pin signal plug
Low noise operation
Non-ferrous coolant circuit
Pressure relief valve
Convenient liquid fill point

Specifications

Download the full spec sheet here


Nominal capacity at 10'K (i.e. return line 0'K above outlet) (i.e. outlet 10'K above house supply)	4kW	8kW	15kW
Administrative Data
CAD assembly dwg no.	MA345	MA345	MA345
ATC new model name	XR04059	XR08109	XR15179

Physical attributes
Physical dimensions(mm)	19" rack, 5U high, 500mm deep	19" rack, 5U high, 500mm deep	19" rack, 5U high, 500mm deep
Weight (kg)	30	30	30
Toolless access	No	No	No

Temperature control attributes
Technology	Water-to-water heat exchanger	Water-to-water heat exchanger	Water-to-water heat exchanger
Temperature range (standard)	+4°C to +55°C	+4°C to +55°C	+4°C to +55°C
Maximum return line temperature	+65°C	+65°C	+65°C
Control method	Modulating valve	Modulating valve	Modulating valve
Temperature stability (with constant load)	±1°C	±1°C	±1°C
Settable temperature resolution	0.1°C	0.1°C	0.1°C

Water circuit attributes
System volume (L)	2.3	2.3	2.3
Pump Type	5L/min Rotary vane (PD)	5L/min Rotary vane (PD)	5L/min Rotary vane (PD)
Pump capability	6bar@5L/min	6bar@10L/min	6bar@17L/min
Pressure control (settable pressure relief valve)	Internal, PRV, 20-150psi	Internal, PRV, 20-150psi	Internal, PRV, 20-150psi
Standard fittings	1/2" BSPPF	1/2" BSPPF	1/2" BSPPF
Standard chemical compatibility	Hexid Fluid, Water, Propylene Glycol	Hexid Fluid, Water, Propylene Glycol	Hexid Fluid, Water, Propylene Glycol

Electrical attributes
(208-230Vac, 1/2, 50/60Hz) 9-spec	Yes, 4.5A	Yes, 4.5A	Yes, 4.5A
Overcurrent fault-cleared restart mode	Manual	Manual	Manual

Safety and fault indicator
1st party approvals	CE	CE	CE
3rd party approvals	UL-ready	UL-ready	UL-ready
Empty fluid reservoir alarm	Safety Interlock	Safety Interlock	Safety Interlock
Low fluid flow alarm	Visual lamp	Visual lamp	Visual lamp
Temperature out of range alarm	N/A	N/A	N/A
Motor thermal overload	Standard	Standard	Standard
Emergency off	Standard, via fuse	Standard, via fuse	Standard, via Fuse
Warranty options	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
Interlock restored, restart mode	Automatic	Automatic	Automatic

Options available
Remote alarm/power-off; SA00001	N/A	N/A	N/A
Low temperature pack; SA00002	N/A	N/A	N/A
High temperature pack; SA00003	Available, to +75°C	Available, to +75°C	Available, to +75°C
Water cooled KT; SA00004	N/A	N/A	N/A
Water cooled K1; SA00005	N/A	N/A	N/A
Water cooled K4/K6/K9/K12; SA00006	N/A	N/A	N/A
Water cooled K3; SA00007	N/A	N/A	N/A
Non-return solenoid pack; SA00008	Available	Available	Available
High temperature water circuit w/o heater; SA00009	N/A	N/A	N/A
Low flow alarm (KT); SA00010	Available	Available	Available
Onboard RS485 data protocol; SA00011	N/A	N/A	N/A
Standard VFC set; SA00012	-	-	-
In-line Deionising cartridge and fittings; SA00013	Available	Available	Available
Stainless non-return solenoid valve; SA00014	-	-	-
Castors to replace rubber feet; SA00015	Available	Available	Available
CPC quick release connectors; SA00016	Available	Available	Available
Installation kit; SA00017	Available	Available	Available
Stainless steel pump and fittings; SA00018	-	-	-
KT filter kit; SA000019	-	-	-
Mod for outdoor use; SA00020	-	-	-
Particulate filter; SA00021	-	-	-
Flow meter pack; SA00022	N/A	N/A	N/A
Fan speed control (on/off); SA00023	Available	Available	Available
External manifold (2-way); SA00042	Available	Available	Available
External manifold (3-way); SA00043	Available	Available	Available
External manifold (4-way); SA00044	Available	Available	Available
External manifold (5-way); SA00045	Available	Available	Available
External manifold (6-way); SA00046	Available	Available	Available
External manifold (7-way); SA00047	Available	Available	Available
External manifold (8-way); SA00048	Available	Available	Available
External manifold (9-way); SA00049	Available	Available	Available
External manifold (10-way); SA00050	Available	Available	Available

Please contact us for further details on this chiller range.

XR-Series Cooling Capacity

4kW Cooling Capacity

8kW Cooling Capacity

XR4

XR8

XR15

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