EXHAUSTOProductsFansBESF box fanBESF200 BESF200 box fan Get autoCad drawings Get instructions Retrieve BIM models from MagiCloud Merge to pdf Technical data Technical data, BESF200-4-1EC MODEL BESF200-4-1EC Fan data Max. overall efficiency 48,6 % ECO measurement set-up (A-D) D Efficiency requirements 49, N(2015) ECO efficiency at optimal operating point 64,7 Motor Motor EC motor with integral VSD Optimal operating point: Absorbed power Airflow Total pressure Rpm 156 W 912 m3/h 299 Pa 1427 rpm Nominal rpm (N) 1435 rpm Electric supply (U) 1x230 V ~ 50 Hz Overload protection Integrated in motor control Max absorbed current* (I) 2.6 A Max. absorbed power (P1)** 0.43 kW Motor output (P2)** 0,37 kW Other data Weight 23 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 for for t = 20°C Density = 1.2 /m3 Values are based on the use of a transition piece equivalent to OGSR Gas temperature: min. -12°C, max. +60° C Ambient temperature: Max. +40° C Pressure ratio: < 1,11 other points in acc. with EC327/2011 - see product instructions Merge to pdf Capacity diagram BESF200-4-1EC Merge to pdf Sound data Sound data, BESF200-4-1EC Kw[dB] K[dB(A)] I-IV 63 125 250 500 1 k 2 k 4 k 8 k KWA KpA Lw1 I 7 7 1 -5 -5 -10 -12 -17 II 13 12 2 -5 -8 -14 -16 -23 III 9 8 1 -3 -6 -12 -14 -20 IV 15 12 2 -3 -9 -16 -19 -31 Lw2 I 7 8 4 0 0 -7 -11 -17 4 II 12 11 3 -1 -3 -10 -13 -21 3 III 9 9 4 2 -2 -9 -12 -19 4 IV 14 11 2 1 -3 -12 -15 -27 3 Lw3 I -17 -23 -24 -29 -29 -31 -37 -41 -24 -38 II -13 -20 -18 -24 -23 -25 -32 -34 -18 -32 III -15 -22 -21 -25 -31 -32 -36 -37 -23 -37 IV -9 -17 -15 -22 -26 -26 -30 -32 -18 -32 Merge to pdf Dimensional drawing BESF200-4-1FC Add all about the product series BESF200 box fan Add all about the product
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