AC AXIAL FAN 254x89mm FDA2-25489 Series Features: Motor: External Rotor Capacitor-Run Induction Motor Motor Protection: Thermal Protected Bearing Type: Two Ball Connection: UL 1015 AWG 22, 300mm Wire Leads or Terminal Frame Material: Aluminum Alloy Impeller Material: Steel Operating Temp: Two Ball: -20°C~70°C Life Expectancy: Two Ball: 50,000 Hours Two Ball: 100,000 Hours (-L) Fan-S Division Model No. Volt. Freq. Current Power Rated Speed (VAC) (Hz) (A) (W) (rpm) Maximum AirFlow (CMM) (CFM) Maximum Static Pressure (InAq) Noise Level (mmAq) (dB/A) Weight (g) # 115 50/60 0.58/0.88 66.0/97.0 2800/3200 20.94/24.34 740/860 0.886/0.846 22.5/21.5 66.0/68.0 2750 FDA2-25489QBH * 4F # FDA2-25489NBL * 4F # 230 50/60 0.28/0.42 64.0/92.0 2800/3200 20.94/24.34 740/860 0.886/0.846 22.5/21.5 66.0/68.0 2750 115 50/60 0.34/0.28 30.0/29.0 1400/1650 9.54/12.45 337/440 0.240/0.307 6.1/7.8 50.0/52.0 2750 FDA2-25489QBL * 4F # 230 50/60 0.17/0.14 32.0/32.0 1400/1650 9.54/12.45 337/440 0.240/0.307 6.1/7.8 50.0/52.0 2750 FDA2-25489NBH * 4F * Indicates “W” (Wire Leads) or “T” (Terminal) # Indicates “-L” (100,000 Hours Life Expectancy) or Leave Blank (50,000 Hours Life Expectancy) Air flow Fan Performance Curve 24 H R otation direction L 20 STATIC PRESSURE (mmAq) Noise is measured at the distance of one (1) meter from the axis of intake. 45˚ 3 Ø4.5 ± 0.2 16 Ø254 ± 0.5 12 Ø246 ± 0.3 8 Ø224 4 0 0 200 400 600 800 1000 FLOWRATE (CFM) Fan Performance Curve 24 H L STATIC PRESSURE (mmAq) 20 M4xP0.7 16 12 8 89 ± 0.5 4 0 0 200 400 600 FLOWRATE (CFM) ISO-9001 Company 800 1000 Qualtek Electronics Corporation www.Qualtekusa.com