Airmax II NH3 - Unit cooler industrial line for ammonia refrigerant - Alfa Laval - #2

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PCT00049EN 0701 Alfa Laval reserves the right to change specifications without prior notification. Fans Four different fan diameters available: 500, 560, 630 and 800 with three-phase motors (4/6 poles) 400V-50/60 Hz. The motors are with external rotor, constructed in accordance with VDE 0530/12.84. Protection class IP 54 according to DIN40050. Integrated thermal protection by thermo contacts, provide reliable protection against thermal overload. Sickle bladed die cast aluminium impeller and fan guard of steel cataphoresis black coated. All the standard fan motors can work down to -40°C; special lubrication is suitable upon request. Benefits – High energy efficiency class – Plug-in installation – Easy maintenance – Correct design for any working conditions – Silence installation – Performance reliable – Safety equipment – Several options available Options – Fan prewired to common terminal box – Stainless steel drip tray – Insulated drip tray – Stainless steel casing – Special powerful fan motors – Air throw fan cowl – AlfaStreamer – Air sock adapter ring – Fan ring heater – Epoxy pre-coated fins – Cataphoresis treatment – Floor mounting supports – Motor cabling – Hot gas defrost (coil + drip tray) fully connected – Hot gas defrost loose – Electric defrost – Light electric defrost – Water defrost – Combined defrost systems How to contact Alfa Laval Up-to-date Alfa Laval contact details for all countries are always available on our website at www.alfalaval.com 0 50 100 150 200 800 mm 630 mm 560 mm 500 mm 8 64 34 106 46 146 32 156 Fin spacing: 7 mm SC2 Fan diameter series NH3 Evaporator ILB A 80 2 B Coil size: A, B, C, D Number of fans: 1, 2, 3, 4, 5 Fan diameter: 50 = 500 mm, 56 = 560 mm, 63 = 630 mm, 80 = 800 mm Ammonia evaporator Serie: ILG, ILR, ILB