EFB 40 x 40 x 20 MM SERIES DIMENSIONS DRAWING 20.0 0.5 40.0 0.5 (0.787 0.020) (1.575 0.020) 3.0 0.3 (0.118 0.012) 32.0 0.3 32.0 0.3 (1.260 0.012) LABEL 10.0 (0.394) 4- 3.5 0.2 (4- 0.138 0.008) 330.0 10.0 (12.992 0.394) P & Q CURVE (AT RATED VOLTAGE) MODEL PART NO. EFB0405LD EFB0412LD EFB0424LD EFB0405MD EFB0412MD EFB0424MD EFB0405HD EFB0412HD EFB0424HD EFB0405HHD EFB0412HHD EFB0424HHD EFB0405VHD EFB0412VHD EFB0424VHD 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 -R00 / -F00 -R00 / -F00 -R00 / -F00 OUTLET SIDE 0.32 8.0 H 0.24 6.0 M 0.16 4.0 0.08 2.0 0 0 VH 0 0 .08 .16 3.2 .24 6.4 .32 9.6 3 1. 9. 5 55 5) 32.0 (1.260) ( 4- 3.5 (4- 0.138) .40 (M3/MIN) 12.8 32.0 (1.260) 32.0 (1.260) 37.6 (1.480) L (mm H2O) Air Pressure HH 37.6 (1.480) 4- 3.5 (4- 0.138) (CFM) UNIT: Air Flow Rated Voltage Operating Voltage Range Rated Current Rated Input Power VDC 5 12 24 5 12 24 5 12 24 5 12 24 5 12 24 VDC 4.5 to 5.5 7.0 to 13.8 14.0 to 27.6 4.5 to 5.5 7.0 to 13.8 14.0 to 27.6 4.5 to 5.5 7.0 to 13.8 14.0 to 27.6 4.5 to 5.5 7.0 to 13.8 14.0 to 27.6 4.5 to 5.5 7.0 to 13.8 14.0 to 27.6 Amp 0.10 0.05 0.04 0.15 0.06 0.05 0.25 0.08 0.06 0.30 0.10 0.07 0.32 0.12 0.09 Watt 0.50 0.60 0.96 0.75 0.72 1.20 1.25 0.96 1.44 1.50 1.20 1.68 1.60 1.44 2.16 3 1. 9. 5 55 5) 10.0 ( 0.40 INLET SIDE 37.6 (1.480) 32.0 (1.260) 12.0 mm (INCH) MOUNTING PANEL CUTOUT EFB0405/12/24XD 0.48 (IN H2O) Ball Bearings * Material Impeller & Frame : Plastic (UL 94V-0) * Lead Wires : UL 1007 AWG #24 Or Equivalent Red Wire Positive (+) Black Wire Negative (-) * Weight : 33g (1.16 oz) * Rib Type Only UNIT: 37.6 (1.480) * Bearing Type (1.260 0.012) 40.0 0.5 (1.575 0.020) 3.0 0.3 (0.118 0.012) Speed Maximum Air Flow Maximum Air Pressure mm (INCH) Noise R.P.M. m3 /min CFM mmH 2 O IN H 2 O dB-A 5000 0.157 5.54 3.45 0.136 22.0 6300 0.203 7.17 5.54 0.218 24.0 7600 0.242 8.54 7.69 0.303 28.5 8200 0.267 9.43 9.00 0.354 30.5 9000 0.286 10.10 10.57 0.416 32.5 * 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. 26 http://www.deltaww.com