EXHAUSTOProductsFansBESF box fanBESF160 BESF160 box fan Get autoCad drawings Get instructions Retrieve BIM models from MagiCloud Merge to pdf Technical data Technical data, BESF160-2-1EC and BESF160-4-1 MODEL BESF160-2-1EC BESF160-4-1 Fan data Max. overall efficiency 50,3 % ECO measurement set-up (A-D) D Efficiency requirements 49, N(2015) ECO efficiency at optimal operating point 63,4 Motor Motor EC motor with integral VSD Optimal operating point: Absorbed power Airflow Total pressure Rpm 385 W 887 m3/h 786 Pa 2845 rpm Nominal rpm (N) 2800 rpm 1400 rpm Electric supply (U) 1x230 V ~ 50 Hz Overload protection Integrated in motor control Integral thermal cutout (TP211) in motor power circuit Max absorbed current* (I) 3.8 A 0.8 A Max. absorbed power (P1)** 0.66 kW 0.19 kW Motor output (P2)** 0.75 kW 0.9 kW Supply Supply (power cable) 3 x 0.75 mm2 Length 1.4 m. Other data Weight 22 kg 17 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 diagrams BESF160-2-1EC and BESF160-4-1 BESF160-2-1EC BESF160-4-1 Merge to pdf Sound data Sound data, BESF160-2-1EC and BESF160-4-1 BESF160-2-1EC Kw[dB] K[dB(A)] I-IV 63 125 250 500 1 k 2 k 4 k 8 k KWA KpA Lw1 I 5 5 3 -4 -9 -8 -11 -16 II 9 8 4 -4 -10 -11 -14 -20 III 8 8 3 -3 -7 -11 -14 -22 IV 12 10 4 -4 -10 -13 -16 -23 Lw2 I 6 4 4 0 -2 -2 -9 -14 4 II 9 7 5 0 -4 -3 -11 -15 4 III 7 6 4 -1 -1 -7 -12 -18 3 IV 10 8 4 -1 -2 -8 -13 -18 3 Lw3 I -10 -8 -7 -9 -19 -19 -25 -28 -9 -22 II -9 -8 -7 -9 -26 -27 -27 -29 -10 -23 III -8 -7 -11 -9 -30 -33 -33 -35 -11 -24 IV -1 -4 -7 -7 -24 -26 -26 -27 -8 -22 BESF160-4-1 Kw[dB] K[dB(A)] I-IV 63 125 250 500 1 k 2 k 4 k 8 k KWA KpA Lw1 I 6 6 2 -4 -6 -10 -11 -17 II 12 10 4 -5 -9 -15 -18 -27 III 8 6 2 -3 -7 -11 -13 -19 IV 13 10 4 -3 -11 -16 -23 -35 Lw2 I 6 6 4 0 0 -7 -10 -16 3 II 12 8 4 -1 -3 -11 -16 -24 2 III 9 6 3 0 -2 -9 -12 -18 3 IV 14 9 4 -1 -6 -13 -20 -31 1 Lw3 I -14 -15 -22 -15 -33 -35 -36 -38 -17 -30 II -9 -8 -19 -22 -31 -29 -31 -36 -19 -33 III -8 -7 -11 -9 -30 -33 -33 -35 -11 -24 IV -1 -4 -7 -7 -24 -26 -26 -27 -8 -22 Merge to pdf Dimensional drawings BESF160-2-1EC and BESF160-4-1 BESF160-2-1EC Dimensioned drawing for BESF160-4-1 Add all about the product series BESF160 box fan Add all about the product
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