40 x 40 x 20 MM SERIES 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 (1.260 0.012) LABEL 4- 3.5 0.2 (4- 0.138 0.008) MODEL & Q CURVE (AT RATED VOLTAGE) ■ MOUNTING EFB0405/12/24XD OUTLET SIDE 12.0 0.40 10.0 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 9.6 .32 .40 (M3/MIN) 12.8 INLET SIDE 37.6 (1.480) 37.6 (1.480) 32.0 (1.260) 32.0 (1.260) 3 1. 9.5 55 5) ( 37.6 (1.480) L 32.0 (1.260) HH mm (INCH) PANEL CUTOUT 37.6 (1.480) 0.48 (IN H2O) Air Pressure ■P (mm H2O) * 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 : 33g (1.16 oz) * Rib Type Only UNIT : 4- 3.5 (4- 0.138) (CFM) 39 1. .5 55 5) 330.0 10.0 (12.992 0.394) ( 10.0 (0.394) 32.0 (1.260) 3.0 0.3 (0.118 0.012) DRAWING 32.0 0.3 ■ DIMENSIONS (1.260 0.012) 40.0 0.5 (1.575 0.020) EFB 4- 3.5 (4- 0.138) Air Flow UNIT: mm (INCH) Rated Voltage Operating Voltage Range Input Current Input Power Speed R.P.M. m3 /min CFM mmH2O IN H2O 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 PART NO. FUNCTION VDC VDC Amp Watt EFB0405LD EFB0412LD EFB0424LD EFB0405MD EFB0412MD EFB0424MD EFB0405HD EFB0412HD EFB0424HD EFB0405HHD EFB0412HHD EFB0424HHD EFB0405VHD EFB0412VHD EFB0424VHD -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 5 12 24 5 12 24 5 12 24 5 12 24 5 12 24 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 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 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 Maximum Air Flow Maximum Air Pressure Noise * 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. 58 http://www.deltaww.com EFB 40 x 40 x 20 MM SERIES DRAWING 20.0±0.5(0.787±0.020) 40.0±0.5 20.0±0.5(0.787±0.020) (1.575±0.020) 40.0±0.5 (1.575±0.020) 32.0±0.3 3.0±0.3 3.0±0.3 (0.118±0.012) LABEL 10.0(0.394) 8.0 0.24 6.0 VH 0.16 4.0 8.0 0.08 HH 2.0 H 0 6.0 0 M 0 0 32.0 (1.260) 32.0 (1.260) HH H M L 6.4 .40 (M3 /MIN) 12.8 (Ø (Ø .32 L 9.6 4-Ø3.5 (4-Ø0.138) 4-Ø3.5 (4-Ø0.138) (CFM) 1. Air Flow 6) 3.2 .24 32.0 (1.260) 49 .16 32.0 (1.260) 38 0 .08 INLET SIDE Ø 0 OUTLET SIDE 0 .08 .16 .24 .32 .40 (M3 /MIN) Operating Rated (CFM) 0 3.2 Rated 6.4 9.6 Input 12.8 Speed Voltage Current Range Power Air Flow 4-Ø3.5 (4-Ø0.138) Maximum Air Flow UNIT : 4-Ø3.5 (4-Ø0.138) Maximum Air Pressure Noise mmH2O IN H2O dB-A VDC Amp Watt R.P.M. m3 /min CFM 12 7.0 to 13.2 0.06 0.72 5000 0.151 5.32 2.76 0.109 22.5 12 7.0 to 13.2 0.07 0.84 6300 0.191 6.74 4.42 0.174 26.0 -R00 / -F00 12 7.0 to 13.2 0.11 1.32 7600 0.232 8.21 6.38 0.251 31.0 -R00 / -F00 12 7.0 to 13.2 0.12 1.44 8200 0.258 9.12 7.78 0.306 33.0 -R00 / -F00 12 7.0 to 13.2 0.14 1.68 9000 0.283 9.99 9.26 0.364 35.0 REV. FUNCTION VDC EFB0412LD -C -R00 / -F00 EFB0412MD -C -R00 / -F00 EFB0412HD -C EFB0412HHD -C EFB0412VHD -C mm (INCH) (Ø 2.0 INLET SIDE (Ø ( IN HO2 ) 0.08 EFB0412XD-C OUTLET SIDE 32.0 (1.260) 0.32 VH PANEL CUTOUT Ø 1. 38 49 6) 10.0 4.0 ( mm HO2 ) PART NO. 0.16 Rated Voltage MODEL 0.40 10.0 0.24 ( IN HO2 ) Air Pressure 0.32 12.0 ( mm HO2 ) 0.40 ■ MOUNTING EFB0412XD-C 0.48 12.0 Air Pressure 0.48 & Q CURVE (AT RATED VOLTAGE) mm (INCH) UNIT : 4-Ø3.5±0.2 (4-Ø0.138±0.008) Ø 1. 38 49 6) ■P mm (INCH) Ø 1. 38 49 6) 330.0±10.0 (12.992±0.394) * Bearing Type Ball Bearings * Material Impeller & Frame : Plastic (UL 94V-0) * Lead Wires : UL 1061 AWG #24 OR Equivalent Red Wire Positive (+) Black Wire Negative(-) * Weight : 33g (1.16 oz) * Flange Type Only UNIT : 4-Ø3.5±0.2 (4-Ø0.138±0.008) 32.0 (1.260) 330.0±10.0 10.0(0.394) (12.992±0.394) 40.0±0.5 (1.575±0.020) LABEL 32.0±0.3 (1.260±0.012) 32.0±0.3 (1.260±0.012) (1.260±0.012) (0.118±0.012) 32.0 (1.260) (0.118±0.012) 40.0±0.5 (1.575±0.020) 3.0±0.3 (0.118±0.012)3.0±0.3 32.0±0.3 (1.260±0.012) ■ DIMENSIONS * 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. 59 http://www.deltaww.com UN