EC/AC centrifugal fans RadiCal

– Motor protection: A B TOP wired internally; C Connection for external TOP– Touch current: < 0,75 mA acc. to IEC 60990 (test circuit, illustration 4)– Cable exit: A B Axial; C Variable– Protection class: I (if customer has provided connection for protective earth)– Product conforming to standards: EN 60335-1, CE– Approvals: R4E: CCCR2D: VDE, CURUS on requestMass ofcentrifugal fanCentrifugal fankgR4E 280-RA28 -05 (2) 2,50R2D 280-RB06 -01 (3) 5,40(2) ErP 2015 (3) ErP 2013Curves:(60 Hz)p fs Pa0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1,0 1,1 in H 2O30028026024022020018016014012010080604020q VB40 100 200 300 400 500 600 700 800 900 1000200 400 600 800 1000 1200 1400 1600 1800323 = ηmax.1cfmm 3 /hBBBB1234nrpm1550145014001470P edW105120125115IA0,450,500,550,50L W AdB(A)68625760Air performance measured as per: ISO 5801, Installation category A, with ebm-papst inlet nozzle without protectionagainst accidental contact. Suction-side noise levels: L W A as per ISO 13347, L p A measured at 1 m distance to fan axis.The acoustic values given are only valid under the measurment conditions listed and may vary depending on the installationsituation. With any deviation to the standard setup, the specific values have to be checked and reviewed onceinstalled or fitted! For detailed information see page 172 ff.Drawingsp. 128Inlet nozzlep. 158 ff.Guard grillep. 160Capacitorp. 161Electr. connectionp. 170 /171127