Non-freon air-cooled oil chillers – VSC-N3200

Thương hiệu : Apiste

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This is the industry’s first R1234yf non-Freon coolant compatible oil chiller. With a global warming potential of less than 1 and ozone depletion potential of 0, this coolant is an environmentally-friendly alternative to Freon. And, of course, these oil chillers are exempt from the Fluorocarbon Emissions Law. VSC-N Series oil chillers greatly reduce maintenance time and labor because they do not need a basic inspection every three months. What’s more, they reduce costs associated with collecting Freon when discarding and dismantling equipment.

Specifications

Cooling method Air-cooled type
Cooling capacity(W) 2650/3050
Usable Oil Lubricating oil, petroleum hydraulic oil
Setting criteria / tuned type Room temperature, unit temperature
Control target / tuned type Outlet opening oil temperature
Temperature control range / tuned type(℃) Within -9.9 to +9.9 of the set standard temperature
Control target / fixed type Outlet opening oil temperature
Temperature control range / fixed type(℃) 5~45
Temperature control accuracy (°C) ±0.1
Oil viscosity (mm2/s) 1.4~200(ISO VG2~68)
Use Area Temperature(℃) 5~45
Power-supply voltage(V) Three-phase AC200
Power-supply voltage(V) 3.7/3.9
Consumption current(W) 806/1030
External dimensions(mm) H755×W400×D450
Weight(kg) 58
Coating Color Munsell N7
Pipe connection / Oil outlet Rc3/4
Pipe connection / Oil intlet Rc3/4
Pump / rated output(W) 400
Pump / Discharge rate(ℓ/min) 24/28.8
Relief valve pressure setting (MPa) 0.6
Refrigerant / Type R1234yf
Refrigerant / Fill ration(g) 600
Noise (dB (A)) 70
Safety circuit / Compressor Thermal protector, electromagnetic switch
Safety circuit / Cooling cycle Pressure switch
Safety circuit / Pump Electromagnetic switch, relief valve
Input/output / Alarm output Non-voltage, normally open or normal close can be selected
Input/output / Run/stop input Non-voltage normally open

*Cooling capacity, current consumption, and power consumption values are based on a 35ºC room temperature and 35ºC oil temperature (ISO VG5).
*Do not use machining fluids, grinding fluids, water and water soluble liquids, pharmaceutical and food product liquids, gasoline, kerosene, thinner and other highly volatile, low-lubricant fluids, or flame-retardant hydraulic oil.
Temperature control precision is based on the temperature gage reading under constant load.
* Maintain power supply voltage within ±10% of rated voltage.

External dimensions

VSC-N3200 External dimensions

① Oil Inlet Rc3/4
② Oil Outlet Rc3/4
③ Hanging bracket
④ Control Panel
⑤ Filter
⑥ External input/output wiring opening Φ22
⑦ Power source wiring opening Φ22
⑧ External temperature thermistor wiring opening Φ22