Non-freon chillers – PCU-NE2500

Name: Non-freon chillers – PCU-NE2500
Brand: Apiste
Rating: 4.9 (50 reviews)

Thương hiệu : Apiste

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Thông tin NSX

Catalogue

Nội dung bài viết

PCU-NE Series non-freon chillers use R1234yf refrigerant. Because the PCU-NE Series chillers uses non-freon refrigerant they are exempt from the Fluorocarbons Recovery and Destruction Law and have absolutely no fluorocarbon-related labor and costs such as periodic inspections and preparing process management documentation required of fluorocarbon chillers. What’s more, they are the first chillers in the industry　market with drive recorder and time calendar functions. The chiller records circulation water outlet temperature, circulation water set temperature, accumulated operating time, error date and time, and other important operation data in two minute intervals. By monitoring chiller operation status and isolating the cause of problems, these functions greatly reduce the time and effort consumed on dealing with problems just in case one occurs.

Specifications

(50 / 60Hz)

Cooling scheme	Air-cooling type
Cooling capacity (W) *1	2300 / 2600
Heating capacity (W) *1	400 / 600
Circulated water *2	Distilled water, Pure water (1μS/cm or more), Ethylene glycol solution (concentration 15 wt% or less), Propylene glycol solution (concentration 15 wt% or less)
Temperature stability (℃) *3	±0.1
Use Area Temperature (℃)	5～45
Circulating water temperature range (℃)	5 to 40
Circulating water rated flow rate (ℓ/min)	15/15
Maximum discharge pump head (m) *4	14/20
Tank capacity (ℓ)	Approx. 12
Dimensions (mm) *5	H697×W400×D600
Coating Color	Munsell N-87
Weight (kg)	Approx. 58
Casters (Φmm×unit)	50×4
Rated Voltage (V) *6	3-phase 200 VAC
Power Consumption (kW) *1	0.9 / 1.2
Current consumption (A) *1	3.2 / 3.7
Recommended breaker capacity (A)	10
Circulating water inlet / outlet port size	Rc3/4
Drain discharge port size	G1/2
Components / Compressor	Fully sealed rotary type
Components / Condenser	Parallel flow condenser type
Components / Evaporator	Structure : Plate-type heat exchanger Material : SUS316 (copper brazing)
Components / Circulating pump	Structure : Magnetic centrifugal pump Output : 0.180/0.216 (kW)
Refrigerator	R1234yf 340g
Noise (dB) *7	58 / 59
Safety circuit / Compressor	Thermal protector
Safety circuit/Pump	Thermal protector
Safety circuit / Fan motor	Thermal protector, Current fuse
Input / Alarm output	No voltage open-contact (Max. AC250V/1A, DC30V/2A)
Input/Output / Water temperature upper/lower limit output	No voltage open-contact (Max. AC250V/1A, DC30V/2A)
Input/Output / Operation stop output	No voltage open-contact (Max. AC250V/1A, DC30V/2A)
Input/Output / Pump output	No voltage open-contact (Max. AC250V/1A, DC30V/2A)
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 / External temperature sensor *8	Pt100
Input/Output / Ethernet	10BASE-T/100BASE-TX Socket(TCP/IP)、MC protocol(UDP/IP)、Modbus TCP
Display / operation method	Monochrome display, key input
Log data	Recorded items: Date and time, error number, circulation water set temperature, circulation water outlet temperature, external temperature, chiller run/stop, pump/fan/compressor run/stop, pump independent run status, emergency stop command input terminal status, run-stop command input terminal status, error reset command input terminal status, false warning output status, compressor high-pressure pressure, compressor low-pressure pressure, compressor ejection temperature, compressor intake temperature, water empty sensor status, fan control status, coolant operation volume, high-pressure protection control status, low-pressure protection control status, overheating protection control status, freezing protection control status. Recording period: Approx. 1 year and 6 months Recording interval *9: 2 minute intervals Export method: USB memory, Socket communication
Functions	Graph display, chiller operation status display, error history display, operation time display, calendar, write memo, water temperature error settings, operation timer settings, password settings, key lock, freeze protection operation, log data USB memory write, external temperature sensor input, cascade control

*1. Values at operating use area temperature 25℃, circulating water temperature 20℃, and circulating water rated flow rate.
*2. If you want to maintain the electrical conductivity of circulating water with ion exchange resin, etc., please contact our sales staff.
*3. Based on chiller temperature gauge display values under constant load, surrounding temperature of 25℃, circulation water temperature of 20℃, and circulation water flow at rated volume.
*4. Value calculated based on circulation water flow of 4ℓ/min. To prevent pump breakdown, avoid running the chiller with circulation water flow below 4ℓ/min.
*5. Excluding the protruded part.
*6. Maintain power supply voltage within ±10% of rated voltage.
*7. Values measured with a 1m face, 1m height, and no load stability.
*8. External temperature sensor not included. The user prepares the external temperature sensor.
*9. Errors are recorded in 5 second intervals from approximately 1 minute before.