FFB 40 x 40 x 28 MM SERIES ■ DIMENSIONS DRAWING 40.0±0.5 28.0±0.5 (1.575±0.020) (1.102±0.020) 32.0±0.3 4.0±0.4 4.0±0.4 (1.260±0.012) (0.157±0.016) (0.157±0.016) 0) 2) 0.0±0.575±0.02 2.0±0.360±0.01 45 32 1. 1. ( ( 10.0 8-ø3.5±0.2 (0.394) (8-ø0.138±0.008) 330.0±10.0 mm UNIT: (12.992±0.394) (INCH) * Bearing Type Ball Bearings ■ P & Q CURVE (AT RATED VOLTAGE) ■ MOUNTING PANEL CUTOUT * Material FFB0412/24XN Impeller & Pillow : Plastic(UL 94V-0) 1.2 30 OUTLET SIDE INLET SIDE * Lead Wires : 38.0 38.0 UL 1007 AWG #24 OR Equivalent 1.0 25 (1.496) (1.496) 32.0 32.0 Red Wire Positive(+) 0.8 20 (1.260) (1.260) Black Wire Negative(-) e ur * Weight : 32g (1.13 oz) ess0.6 15 Air Pr0.4 10 38.0(1.496) 32.0(1.260) ø(4ø1.1.0614) 38.0(1.496)32.0(1.260) ø(4ø1.1.0614) 0.2 5 0 0 0 0.15 0.3 0.45 0.6 0.75 (M3/MIN) 4-ø3.5 4-ø3.5 O) O) (4-ø0.138) (4-ø0.138) (IN H2 (mm H2 0 6 A1ir2 Flow18 24 (CFM) UNIT:(INmCmH) Operating Rated Input Input Maximum Maximum MODEL Voltage Speed Noise Voltage Current Power Air Flow Air Pressure Range PART NO. FUNCTION VDC VDC Amp Watt R.P.M. m3 /min CFM mmH2O IN H2O dB-A FFB0412MN -R00/-F00 12 4.5 to 13.8 0.05 0.60 5000 0.228 8.05 3.77 0.148 30.0 FFB0424MN -R00/-F00 24 14.0 to 27.6 0.04 0.96 FFB0412HN -R00/-F00 12 4.5 to 13.8 0.07 0.84 6500 0.300 10.59 6.30 0.248 36.0 FFB0424HN -R00/-F00 24 14.0 to 27.6 0.06 1.44 FFB0412HHN -R00/-F00 12 4.5 to 13.8 0.11 1.32 8000 0.375 13.24 9.39 0.370 41.0 FFB0424HHN -R00/-F00 24 14.0 to 27.6 0.08 1.92 FFB0412VHN -R00/-F00 12 4.5 to 13.8 0.16 1.92 9500 0.447 15.79 12.94 0.509 45.0 FFB0424VHN -R00/-F00 24 14.0 to 26.4 0.10 2.40 FFB0412SHN -R00/-F00 12 4.5 to 13.8 0.50 6.00 13000 0.680 24.00 27.30 1.075 54.5 * Function type is optional. * The max. air flow and the speed are measured in free air ; max. air pressure is measured at zero air flow. * Noise is measured in anechoic chamber in free air, one meter from intake side. * All readings are typical values at rated voltage. * Specifications are subject to change without notice. 42 http://www.deltaww.com