120 x 120 x 25.4 MM SERIES DIMENSIONS DRAWING 25.4 0.5 120.0 0.5 (4.724 0.020) (1.000 0.020) 0.50 12.5 0.40 10.0 0.30 7.5 335.0 10.0 (13.189 0.394) MOUNTING PANEL CUTOUT OUTLET SIDE 0.20 5.0 0.10 2.5 0 0 EH SH INLET SIDE 117.0 (4.606) 117.0 (4.606) 105.0 (4.134) 105.0 (4.134) VH 1.0 0 40.0 2.0 3.0 80.0 4.0 120.0 160.0 12 4 88 .0 2) 4. 105.0 (4.134) 117.0 (4.606) 12 8 03 .0 9) 5.0 (M3/MIN) ( 0 5. 117.0 (4.606) HH ( (mm H2O) Air Pressure FUNCTION -R00 / -F00 -R00 / -F00 -R00 / -F00 -R00 / -F00 -R00 / -F00 -R00 / -F00 -R00 / -F00 -R00 / -F00 -R00 / -F00 -R00 / -F00 -R00 / -F00 -R00 / -F00 10.0 (0.394) FFB1212/24/48X 15.0 (IN H2O) PART NO. FFB1212HH FFB1224HH FFB1248HH FFB1212VH FFB1224VH FFB1248VH FFB1212SH FFB1224SH FFB1248SH FFB1212EH FFB1224EH FFB1248EH LABEL P & Q CURVE (AT RATED VOLTAGE) 0.60 5.0 0.3 (0.197 0.012) 5.0 0.3 (0.197 0.012) 8- 4.5 0.3 (8- 0.177 0.012) * Bearing Type Ball Bearings * Material Impeller & Frame : Plastic(UL 94V-0) * Lead Wires : UL 1007 AWG #24 OR Equivalent Red Wire Positive(+) Black Wire Negative(-) * Weight : 205g (7.23 OZ) MODEL 105.0 0.3 (4.134 0.012) 120.0 0.5 (4.724 0.020) 105.0 0.3 (4.134 0.012) 105.0 (4.134) New FFB 4- 4.5 (4- 0.177) 4- 4.5 (4- 0.177) (CFM) UNIT: Air Flow Rated Voltage Operating Voltage Range Rated Current Rated Input Power VDC 12 24 48 12 24 48 12 24 48 12 24 48 VDC 7.0 to 13.2 14.0 to 26.4 28.0 to 56.0 7.0 to 13.2 14.0 to 26.4 28.0 to 56.0 7.0 to 13.2 14.0 to 26.4 28.0 to 53.0 7.0 to 13.2 14.0 to 26.4 28.0 to 53.0 Amp 0.65 0.28 0.14 0.79 0.37 0.18 1.03 0.52 0.25 1.45 0.63 0.32 Watt 7.80 6.72 6.72 9.48 8.88 8.64 12.36 12.48 12.00 17.40 15.12 15.36 Speed Maximum Air Flow Maximum Air Pressure Noise M3 /min CFM mmH2 O IN H2 O dB-A 3100 3.249 114.73 7.32 0.288 49.7 3400 3.592 126.85 8.29 0.326 51.9 3700 3.969 140.16 10.64 0.419 54.3 4000 4.257 150.33 12.43 0.489 56.4 R.P.M. mm (INCH) * 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