High-performance chillers – PCU-SL12000W

Thương hiệu : Apiste

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The high-performance chiller PCU-SL Series’ innovative IOF sensor constantly monitors circulation water inlet and outlet temperature and circulation water flow rate. By making it possible for the chiller to detect changes in load and flow faster and more accurately caused by production processes than any other chiller, the sensor quickly stabilizes circulation water temperature. What’s more, PCU-SL Series chillers have an innovative structure that gives them the toughness needed for harsh environments. Additionally, a structure that separates the top and bottom of the unit provides IPX4 water protection that withstands tests even more demanding than JIS standards, thus making it possible to install the chiller outdoors with confidence.

Specifications

(50 / 60Hz)

Cooling scheme Water-cooling type
Cooling capacity (W) 12000
Heating capacity (W) 2500
Circulated water Pure water (over 1μs/cm), distilled water, ethylene glycol (less than 30% density), top water
Temperature stability (℃) ±0.1
Use Area Temperature (℃) 2~45
Water setting temperature range (℃) -5 to 45
Circulated water temperature range (Clear water) (℃) 5~45
Circulated water temperature range (Anti-freeze water) (℃) -5~45
Circulated water flow rate range (L/min) 20~70
Circulated water pressure range (Mpa) 0.7 or less
Circulating pump/Head (m) 51m (45L/min / 3600rpm) (max. lift 71m)
Maximum tank capacity (ℓ) 35
Dimensions (mm) H1349×W850×D750
Coating Color DIC G-260 (Munsell : N7.5 or suitable color)
Weight (kg) 138
Rated Voltage (V) 3-phase AC200~230V
Power Consumption (kW) 3.8
Current Consumption/MIN (A) 12.0
Current Consumption /MAX (A) 17.0
Voltage source capacity (kVA) 7.6
Recommended breaker capacity (A) 30
Components / Compressor Shutting tightly Roundabout system
Components / Condenser Plate-type heat exchanger
Components / Refrigerator Plate-type heat exchanger
Components / Evaporator 70
Components / Circulating pump Multistep spiral dipping mandrel
Refrigerator R410A 1150g
Noise (dB) 58
Safety circuit / Compressor Motor protector
Safety circuit / Refrigeration cycle Pressure switch
Safety circuit / Circulating water circuit Water pressure sensor, float switches for water shortage
Input/Output / Alarm output No-voltage/normal open (250 VAC/2 A)
Input/Output / Water temperature upper/lower limit output No-voltage/normal open (250 VAC/2 A)
Input/Output / Water supply valve/operation output No-voltage/normal open (250 VAC/2 A)
Input/Output / Operation stop output No-voltage/normal open (250 VAC/2 A)
Input/Output / Pump output No-voltage/normal open (250 VAC/2 A)
Input/Output / Emergency stop input No-voltage input
Input/Output / Operation stop input No-voltage input
Input/Output / Error reset input No-voltage input
Input/Output / Ethernet Communication standard: Ethernet 10BASE-T / 100BASE-TX
Communication protocol: Socket (TCP / IP), MC protocol (UDP / IP)
IP address: IPv4
Safety measures CE (Low-voltage command, EMC command), UL (ETL Certification)
Liquid crystal display Settings menu: Operation mode/Circulating water temperature alarm/Timer/Various settings/Custom settings/I/O settings/Communication settings/Error history
Circulating water temperature trend: Circulating water temperature upward trend/Downward trend/Stable trend
Graph display: Internal temperature graph, circulating water pressure graph
Input/output monitor: Input 1 (3 points)/Output 1 (3 points)/Output 2 (2 points)
Operation monitor: Compressor high pressure/Compressor low pressure/Circulating water pressure/Circulating water temperature/Compressor discharge temperature/Compressor intake temperature/Circulating water flow rate/Circulating water temperature/Compressor operation time/Fan operation time/Pump operation time
Others Waterproofing: IPx4 or equivalent
Vibration resistance: MIL-STD-810F or equivalent
Safety standards: CE (Low Voltage Directive, EMC Directive), UL (ETL Certification)
Operating noise level (dB): 69

*Cooling capacity, power consumption, current consumption rating: 20 ºC circulating water temperature, 45L/min circulation water flow rate, 32ºC ambient temperature and cooling water rated flow rate (cooling water volume requires rated performance).
*Heating capacity: During start-up operation at an ambient temperature of 40 °C. Varies depending on the ambient temperature.
*Circulated water: Use water with a purity of 1 μS/cm or more (low purity). Pure water: Water quality standards of The Japan Refrigeration and Air Conditioning Industry Association (JRA GL-02-1944)
* Required cooling water flow rate: The amount of cooling water required for the rated capacity.
* Temperature stability: Depends on the display value of the main body temperature indicator at a constant load.
*MAX current consumption: When the circulating water temperature is 20 °C, the circulating water flow rate is 70 L/min, and circulating water temperature is 45 °C.
*Vibration resistance: Up to 100 Hz under the test conditions of the MIL-STD-810F standard.
*Operating noise: Measured at a horizontal distance of 1 m and height of 1 m.

External dimensions

PCU-SL12000W External dimensions