EXHAUSTOProductsFansBESF box fanBESF146 BESF146 box fan Get autoCad drawings Get instructions Retrieve BIM models from MagiCloud Merge to pdf Technical data Technical data, BESF146 MODEL BESF146-4-1 Motor Motor Single-phase motor Nominal rpm (N) 1400 rpm at 50 Hz Electric supply (U) 1x230 V Overload protection Integral thermal cutout (TP211) in motor power circuit Max absorbed current* (I) 0.35 A. Max. absorbed power (P1)** 0.10 kW Motor output (P2)** 0.04 kW Supply Supply (power cable) 3 x 0.75 mm2 Length 1.4 m Other data Weight 13 kg. Conditions: * I is the maximum absorbed current throughout the control range - or the full load current if this is larger ** P1 is the maximum absorbed power from the mains supply, where P2 is the motor's nominal output. Stated data are for t = 20°C Density = 1.2 kg/m3 Gas temperature: min. -12°C, max. +60° C Ambient temperature: Max. +40° C Pressure ratio: < 1,11 Merge to pdf Capacity diagram BESF146-4-1 Merge to pdf Sound data Sound data, BESF146 Kw[dB] K[dB(A)] I-IV 63 125 250 500 1 k 2 k 4 k 8 k KWA KpA Lw1 I 5 7 1 -3 --3 -12 -16 -23 II 11 10 2 -3 -5 -14 -20 -31 III 5 6 0 0 -6 -14 -20 -30 IV 10 9 0 0 -8 -17 -24 -36 Lw2 I 6 7 3 0 1 -9 -14 -20 4 II 12 11 3 -2 -5 -13 -19 -30 1 III 8 7 3 1 -1 -11 -15 -22 3 IV 13 10 2 -2 -7 -16 -23 -35 0 Lw3 I -4 -10 -15 -5 -22 -25 -23 -29 -8 -21 II -4 -10 -15 -5 -22 -25 -23 -29 -8 -21 III -4 -10 -15 -5 -22 -25 -23 -29 -8 -21 IV -4 -10 -15 -5 -22 -25 -23 -29 -8 -21 Merge to pdf Dimensional drawing BESF146 Add all about the product series BESF146 box fan Add all about the product
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