WPA-WPAMini Techno
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WPA e WPA Mini - Techno Range Air cooled - Scroll compressor WPA: 165-560 kW - R410A - R454B / WPA mini: 95-170 kW - R410A 365 days a year, air-cooled with two refrigeration circuits and scroll compressors installed in tandem/trio optimized and cooling capacities from 95 kW to 560 kW. Cosmotec’s experience in process cooling has led to the development of this range of industrial chillers capable of meeting the broad operational limits (both on the environment and user All chillers in the WP range feature high levels of energy by Directive 2009/125/EC Ecodesign ErP 2021. Refrigeration Circuit • • • • • • • • • • Cooling capacity: WPA: 165 - 560 kW - WPA mini: 95 170 kW Two redundant and independent refrigeration circuits, for maximum reliability Brazed plate evaporator in stainless steel AISI 316 (WPAmini 030-055; WPA 060-140) Direct expansion shell and tube evaporator (WPA 160200) Micro-Channel condensers entirely made of long-lasting aluminum (HA9153A) and installed in a “V” geometry Free Cooling coils copper-aluminum + 2 low-pressure drop modulating two-way valves Electronic Expansion Valve (EEV) High and low-pressure safety valves on the refrigerant side Electrical panel • • • • • • • • Design and construction in compliance with EN 60204 standards Main switch with door interlock Automatic switches and contactors Protection degree IP54: suitable for outdoor installation Standard phase monitor Clean contacts: remote ON/OFF; general alarm Labeled electrical cables SEC.blue electronic controller with graphic display (WPAmini) or 7” color Touch-screen display (WPA) LOW GWP version with low environmental impact WPAmini Standard CODE Cooling capacity Absorbed power SEPR Cooling capacity Absorbed power Refrigerant Gas Refrigerant Gas charge Cooling circuits/Compressors Rated voltage Nominal Frequency Height x Width x Depth Shipping weight WPAmini Low Noise CODE Cooling capacity Absorbed power a reduction in global warming potential (GWP = 467). in PED 1 safety group. WPA and WPAmini chillers are available in an integrated temperatures (plastics, data centers) and installation in areas with cold or temperate climates (minimum temperature -20°C). By utilizing external air to cool the refrigeration circuit, thus allowing the compressors to be Cooling capacity Absorbed power Refrigerant Gas Refrigerant Gas charge Cooling circuits/Compressors Rated voltage Nominal Frequency Height x Width x Depth Shipping weight Pressure accumulation tank in steel, coated with elastomeric insulating material Hydraulic circuit composed of painted steel pipes coated with insulating material Victaulic© connections for supply and return pressure switch and anti-freeze probe WPAmini Free Cooling CODE Cooling capacity Absorbed power Cooling capacity Absorbed power Refrigerant Gas Refrigerant Gas charge Cooling circuits/Compressors Rated voltage Nominal Frequency Height x Width x Depth Shipping weight WPAmini Low Noise Free Cooling CODE Cooling capacity Absorbed power SEPR Cooling capacity Absorbed power Refrigerant Gas Refrigerant Gas charge Cooling circuits/Compressors Rated voltage Nominal Frequency Height x Width x Depth (1) Evaporator water IN/OUT 12/7 °C; condensing air 35 °C. Unit at full load (2) In accordance with ISO 3744, the contribution of pump

Cooling Capacity Absorbed Power Absorbed Power Absorbed Power Cooling circuits/Compressors Nominal Frequency Cooling circuits/Compressors Rated voltage Nominal Frequency Height x Width x Depth Cooling Capacity Absorbed Power Cooling capacity Absorbed Power Cooling capacity Absorbed Power Cooling circuits/Compressors Rated voltage Nominal Frequency Height x Width x Depth Shipping weight Absorbed Power Cooling circuits/Compressors Rated voltage Nominal Frequency Cooling capacity Absorbed Power SEPR Cooling capacity Absorbed Power Cooling circuits/Compressors Rated voltage Nominal Frequency...