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Oil / Air Cooler Units - Hydac

Oil / Air Cooler Units - Hydac

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1.3. HYDRAULIC DETAILS1.3.1 Cooling capacity:depending on oil flow and the temperature differential ∆T between the oil inlet and air inletFor calculations with low ∆T values (i.e. below 10 °C), please contact our technical support staff.OK EL1-6Tolerance: ± 5%Heat dissipation at ∆T = 40 °C [kW]302826242220181614121086420EL1H00 20 40 60 80 100 120 140 160 180 200 220 240 260<strong>Oil</strong> flow [l/min]EL3HEL3SEL2HEL2SEL4SEL4LEL6LEL6SEL5SEL5L0.750.70.650.60.550.50.450.40.350.30.250.20.150.10.05Specific heat dissipation [kW/°C] *OK EL7-11Tolerance: ± 5%1203110100EL11L2.752.5Heat dissipation at ∆T = 40 °C [kW]90807060504030EL8SEL7SEL8LEL7LEL11LLEL10LEL10LLEL9LEL9LL2.2521.751.51.2510.75Specific heat dissipation [kW/°C] *200.5100.25000 30 60 90 120 150 180 210 240 270 300 330 360 390 420<strong>Oil</strong> flow [l/min]* Values measured at ∆T = 40 °C, may vary at lower ∆T values7

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