Small chiller CKS series-Chiller -DONGGUAN ORION MACHINERY CO.,LTD

Specifications
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Specifications

Model				CKS 400A-HV	CKS 750A-HV	CKS1500A-HV	CKS 2200A-HV
Performance	Cooling capacity ※1		kW	1.3	2.2	5.3	8.7
	Ambient temperature		℃	5～ 45	5～ 40
	Temperature control		℃	5～ 40	5～ 30
	Pressure range		MPa	0.08 ～ 0.13	0.08 ～ 0.14	0.15 ～ 0.5
	Control accuracy ※4		℃	±0.1
	Flow rate		L/min	10 ～ 25		10 ～ 53
Power	Power source ※2		V	1ph 220±10％ 50Hz			3ph 380±10％ 50Hz
	Power consumption※1		kW	0.9	1	2.7	4.4
	Electric current ※1		A	3.8	6	12.6	7.8
	Power capacity※3		kVA	1.5	1.8	3	5.6
	Breaker capacity		A	15 ※Overload protection breaker	15	30	20
Operation control method				Electronic expansion valve capacity control + Compressor ON/OFF control
Equipment details	Compressor	Construction		Fully sealed rotary type			Fully sealed scroll type
		Output	kW	0.6	0.75	1.61	3
	Condenser			Corrugated fin & Tube type parallel flow condenser	Fin and tube forced air cooling
	Heat exchanger	Construction		Plate type heat exchanger
		Material		SUS 316（Brazing ：Cu）
	Discharge pump	Construction		Magnetism Forle Pumps		Multistage centrifugal immersion type
		Output	W	85		600	580
	Water tank capacity		L	Approx 17	Approx 24	Approx 34	Approx 44
	Refrigerant			R-410A
Outside dimensions (H × D × W)			mm	500×375×641	681×400×886	851×432×982	951×530×1137
Unit mass (dry weight)			kg	46	76	105	155

*1 CKS400A-HV: Chilled water temp.: 20℃ and Ambient temp.: 25℃, Max. discharge pump circulating load. Cooling capacity is at least 95 % of listed figures. Other models: Chilled water temp.: 20℃ and Ambient temp.: 30℃ at maximum water flow of discharge pump. Cooling capacity is at least 95 % of listed figures.

*2 Source voltage phase unbalance should be less than ±3 %.

*3 The figure noted is when operating at the highest capacity in the normal operating range.

*4 CKS400A-HV: When the current load is continuously within ±10 %. When the load is light, the compressor is operated by ON/OFF control. Other models: When the current load is stably 80% at rated conditions. When the load is light, the compressor is operated by ON/OFF control.