AC AXIAL FAN 172x150x51mm FDA2-17251 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: Plastic UL94V-0, or 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 Volt. Model No. Freq. Current Power (A) (W) Rated Speed Maximum AirFlow Maximum Static Pressure (InAq) (mmAq) Noise Level Weight (CMM) (CFM) (dB/A) (g) 115 50/60 0.22/0.24 24.0/27.0 2800/3300 6.51/7.78 230/275 0.649/0.768 16.5/19.5 54.0/60.0 890 FDA2-17251QBK * 3F # 230 FDA2-17251NBH * ** F # 115 50/60 0.11/0.12 24.0/27.0 2800/3300 6.51/7.78 230/275 0.649/0.768 16.5/19.5 54.0/60.0 890 50/60 0.25/0.21 27.0/25.0 2700/3100 5.95/7.08 210/250 0.551/0.610 14.0/15.5 53.0/59.0 940 (VAC) FDA2-17251NBK * 3F # (Hz) (rpm) # 50/60 0.11/0.12 26.0/27.0 53.0/59.0 940 210/250 0.551/0.610 14.0/15.5 2700/3100 5.95/7.08 FDA2-17251QBH * ** F 230 * Indicates “W” (Wire Leads) or “T” (Terminal) Noise is measured at the distance of one (1) meter from the axis of intake. ** Indicates “3” (Metal Frame, Plastic Impeller) or “4” (Metal Frame and Impeller) # Indicates “-L” (100,000 Hours Life Expectancy) or Leave Blank (50,000 Hours Life Expectancy) Fan Performance Curve 20 12 55.5˚ 8 4 151 ± 1 STATIC PRESSURE (mmAq) K 16 Ø4.3 ± 0.2 0 0 50 100 150 200 250 M4xP0.7 FLOWRATE (CFM) Fan Performance Curve 20 H STATIC PRESSURE (mmAq) R otation direction Air flow H K 16 3 12 51.0 ± 0.5 162 ± 0.3 172 ± 0.5 8 4 0 0 50 100 150 200 FLOWRATE (CFM) ISO-9001 Company 250 300 Qualtek Electronics Corporation www.Qualtekusa.com