{"product_id":"compresseur-4nsl30k-40p-4nhc20k-sub-400-3-50","title":"BITZER semi-hermetic compressor 4NSL30K 40P (4NHC20K) Sub 400\/3\/50","description":"\u003cp\u003e R-744 (CO2) Semi-hermetic piston Transcritical -50°C to -15°C400 \/ 3 \/ 5059200W40A40P: 400V \/3 \/ 50 Hz Y\/YY coupling (Part Winding)1 3\/8\"1 1\/8\"256 x 367mm2.6l. \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\n\u003cp\u003e BITZER CO2 Subcritical Semi-Hermetic Reciprocating Compressors with Cascade Application Range\u003c\/p\u003e\n\n \u003cp\u003eThese BITZER semi-hermetic piston compressors are designed specifically for use in a cascade system, where condensation is carried out by another refrigeration unit. Their versatility manifests itself in an extended application range for the Type 1 engine, covering operating temperatures from -50°C to -15°C, ideal for R744A (CO2) refrigerant.\u003c\/p\u003e\n\n\u003cp\u003e It is important to note that performance is subject to specific conditions, as indicated in the characteristic curves, with a maximum condensation temperature of +15°C.\u003c\/p\u003e\n\n\u003cp\u003e These compressors are supplied with suction and discharge valves, electronic protection, an IP65 connection box and a set of suspensions, ensuring simplified and secure installation. They are pre-charged with Ester BSE60K oil, specifically chosen for cascade systems.\u003c\/p\u003e\n\n \u003cp\u003eMaximum operating pressures are 30 bar low pressure (LP) and 53 bar high pressure (HP), providing reliable performance in a variety of operating conditions.\u003c\/p\u003e\n\n\u003cp\u003e Power ratings are measured with +10K superheat for suction gases and 0K liquid subcooling, ensuring consistent and efficient performance.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Bitzer","offers":[{"title":"Default Title","offer_id":44060720595190,"sku":"122465","price":10648.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/5393\/5266\/files\/Captured_ecran2023-08-17a08.43.35.jpg?v=1692254724","url":"https:\/\/piecesdetopcheesfrigo.com\/en\/products\/compresseur-4nsl30k-40p-4nhc20k-sub-400-3-50","provider":"Pièces Détachées Frigo","version":"1.0","type":"link"}