{"product_id":"schneider-electric-nsycu2k-climasys-cu-enclosure-active-cooling-unit","title":"Schneider Electric NSYCU2K ClimaSys CU Enclosure Active Cooling Unit","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\n\u003cp\u003e\nThe Schneider Electric \u003cstrong\u003eNSYCU2K\u003c\/strong\u003e is a heavy-duty, side-mounting electronic enclosure climate controller belonging to the specialized ClimaSys CU product family. Engineered to maintain rigorous thermal stabilization inside sealed electrical cabinets, this compressor-based system delivers a nominal cooling power of 2000 W under standard L35-L35 rating criteria. In volatile process environments such as oil and gas refining, thermal power generation facilities, and automated aggregate processing plants, excessive thermal pockets lead directly to the premature tripping or permanent failure of high-density PLCs, variable frequency drives, and system backplanes. The \u003cstrong\u003eNSYCU2K\u003c\/strong\u003e mitigates these structural risks by forcefully extracting internal heat loads while maintaining a continuous environmental barrier. The dual-loop circuit layout isolates contaminated factory air from the clean interior loop, driving down heat-induced processing downtime and protecting high-value control assets.\n\u003c\/p\u003e\n\n\u003ch3\u003eHardware Infrastructure \u0026amp; Fluid Dynamics\u003c\/h3\u003e\n\n\u003cp\u003e\nThe mechanical architecture of this active cooling system is built upon a rigid, industrial-grade steel chassis finished in standard RAL 7035 grey coating. Designed specifically for indoor screw-mount integration on enclosure doors or side panels, it uses a closed-loop R134a refrigerant system charged with 0.54 kg of gas to achieve an Energy Efficiency Ratio (EER) of 1.9. The unit incorporates high-capacity motorized fans that move air through the internal circuit at 860 m3\/h and the external ambient loop at 1050 m3\/h. For automated configuration, an onboard digital electronic controller regulates system operation based on selectable parameters, adapting automatically to distinct thermal thresholds across 50 Hz and 60 Hz electrical networks.\n\u003c\/p\u003e\n\n\u003ch3\u003eCore Technical Parameters Matrix\u003c\/h3\u003e\n\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e\u003cstrong\u003eCertified Performance Data\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eModel\u003c\/td\u003e\n            \u003ctd\u003eNSYCU2K\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eBrand\u003c\/td\u003e\n            \u003ctd\u003eSchneider Electric\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eRange\u003c\/td\u003e\n            \u003ctd\u003eClimaSys CU\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMounting Type\u003c\/td\u003e\n            \u003ctd\u003eSide-mount or Door-mount (Indoor)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eRated Power Consumption\u003c\/td\u003e\n            \u003ctd\u003e1080 W at L35-L35 \/ 1290 W at L35-L50\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eNominal Cooling Power\u003c\/td\u003e\n            \u003ctd\u003e2000 W at L35-L35 \/ 1510 W at L35-L50\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eInput Operating Voltage\u003c\/td\u003e\n            \u003ctd\u003e230 VAC, 1-phase, 50\/60 Hz\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eFull Load Rated Current\u003c\/td\u003e\n            \u003ctd\u003e6.5 A\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003ePeak Inrush Current\u003c\/td\u003e\n            \u003ctd\u003e24 A\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eIntegrated Gas Charge\u003c\/td\u003e\n            \u003ctd\u003eR134a (0.54 kg)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eTarget Temperature Set Window\u003c\/td\u003e\n            \u003ctd\u003e20 to 55 deg C (50 Hz) \/ 20 to 50 deg C (60 Hz)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eInternal Loop Protection\u003c\/td\u003e\n            \u003ctd\u003eIP55 conforming to IEC 60529\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eExternal Loop Protection\u003c\/td\u003e\n            \u003ctd\u003eIP34 conforming to IEC 60529\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSound Pressure Level\u003c\/td\u003e\n            \u003ctd\u003e65 dB conforming to EN\/ISO 3746\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMaximum System Pressure\u003c\/td\u003e\n            \u003ctd\u003e25 bar\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eNet Weight\u003c\/td\u003e\n            \u003ctd\u003e52 kg\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003ePhysical Dimensions\u003c\/td\u003e\n            \u003ctd\u003e999 mm Height x 405 mm Width x 237 mm Depth\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eField Diagnostics \u0026amp; Application FAQs\u003c\/h3\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eWhy does the system list two distinct cooling capacities (2000 W and 1510 W)?\u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\nCooling output depends on thermal gradients. Under L35-L35 parameters (internal cabinet air and external ambient air both at 35 deg C), the unit outputs its full 2000 W capacity. When ambient plant temperatures rise to 50 deg C (L35-L50 conditions), the compressor works against a higher thermal head, reducing net sensible cooling output to 1510 W while power consumption climbs to 1290 W.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eWhat specific protective electrical hardware must be installed upstream of this unit?\u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\nDue to the inductive startup profile of the compressor motor, which draws a transient 24 A inrush current, a dedicated thermal protection fuse rated at 10 A (Time-delay \/ Type T) or a magnetic motor circuit breaker with matching delay characteristics must be installed to prevent nuisance tripping during start-up cycles.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eCan this unit operate reliably in high-dust or chemical fiber environments?\u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\nYes, but it requires accessory hardware. While the internal circuit is sealed to IP55, the unsealed external circuit operates at IP34. For areas with high concentrations of airborne particulate matter, non-conductive dust, or fibers, field technicians must install the optional external circuit filter to keep the condenser fins clear and maintain proper heat transfer efficiency.\n\u003c\/p\u003e\n\n\u003ch3\u003eField Commissioning \u0026amp; Structural Installation Guide\u003c\/h3\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n        \u003cp\u003e\n            \u003cstrong\u003eMechanical Panel Preparation:\u003c\/strong\u003e Utilize the factory cutout blueprint to trace and execute precise intake and exhaust apertures on the side panel or door of the Spacial enclosure. Remove all metal shavings, smooth out raw cut lines, and treat the bare steel borders with zinc-rich anti-corrosion primer before proceeding with mechanical fastening.\n        \u003c\/p\u003e\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n        \u003cp\u003e\n            \u003cstrong\u003eGasket Compression and Sealing:\u003c\/strong\u003e Apply the continuous polyurethane sealing strip around the rear chassis mounting perimeter without overlaps or gaps. Lift the 52 kg unit using mechanical hoist assists and secure it via the specified mounting screws through the cabinet wall. Tighten fasteners uniformly to ensure uniform gasket compression, establishing the certified IP55 internal loop barrier.\n        \u003c\/p\u003e\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n        \u003cp\u003e\n            \u003cstrong\u003eAirstream Path Clearances:\u003c\/strong\u003e To maintain optimal air movement profiles (860 m3\/h internal \/ 1050 m3\/h external), ensure internal panel components, wireways, or structural plates sit at least 150 mm away from the internal intake and exhaust vents. Externally, maintain a minimum clear radius of 500 mm to prevent the re-ingestion of hot exhaust air.\n        \u003c\/p\u003e\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n        \u003cp\u003e\n            \u003cstrong\u003eCondensate Management and Slope:\u003c\/strong\u003e Mount the cooling unit perfectly plumb in both horizontal and vertical planes onto a rigid structure. Misalignments or tilting can disrupt the internal gravity-fed condensation path, leading to localized water accumulation or moisture migration into the low-voltage areas of the industrial enclosure.\n        \u003c\/p\u003e\n    \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":53104571810155,"sku":"NSYCU2K","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/nsycu2k-pcxq3jda0fs.png?v=1776163430","url":"https:\/\/www.plcprotech.com\/products\/schneider-electric-nsycu2k-climasys-cu-enclosure-active-cooling-unit","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}