EC/AC centrifugal fans - RadiCal version 04/2011 - Ebm-papst Oy

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Nominal data Type Motor *2E 250 M2E 074-EI subject to alterations p sf Pa 58 Curves 900 800 700 600 500 400 300 200 100 in H 2O 0,4 0,8 1,2 1,6 2,0 2,4 2,8 3,2 3,6 q V A B 4 0 100 200 300 400 500 600 700 800 4 Curve 200 400 600 800 1000 1200 1400 1600 A B 3 Nominal voltage AC centrifugal fans RadiCal backward curved, Ø 250 VAC Hz rpm W A µF/VDB °C p. 64 1~ 230 50 2800 215 0,95 5,0 / 450 -25..+70 1~ 230 60 3200 345 1,51 5,0 / 450 -25..+55 3 2 – Material: Impeller: Plastic PA 6, fibreglass-reinforced Rotor: Coated in black – Number of blades: 7 – Direction of rotation: Clockwise, seen on rotor – Type of protection: IP 44, depending on installation and position in acc. to EN 60034-5 – Insulation class: "F" – Mounting position: Any – Condensate discharges: Rotor-side – Mode of operation: Continuous operation (S1) – Bearings: Maintenance-free ball bearings Frequency Speed/rpm 2 1 50 Hz Input power 1 900 cfm m 3 /h 60 Hz Current draw Capacitor Air performance measured as per: ISO 5801, Installation category A, without protection against accidental contact Suction-side noise levels: LWA as per ISO 13347, LpA 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 installation situation. With any deviation to the standard setup, the specific values have to be checked and reviewed once installed or fitted! For detailed information see page 66 ff. Perm. amb. temp. A A A A B B B B 1 2 3 4 1 2 3 4 Electr. connection A1) n rpm 2800 2790 2775 2800 3200 3150 3090 3140 P e W 215 236 246 228 345 368 386 369 I A 0,95 1,03 1,07 0,99 1,51 1,61 1,68 1,61 L WA dB(A) 78 74 71 74 81 77 73 79
– Motor protection: TOP wired internally – Leakage current: < 0,75 mA – Cable exit: Variable – Protection class: I – Product conforming to standard: EN 60335-1, CE Centrifugal fan R2E 250-RB06 -01 Mass of centrifugal fan kg 4,10 Drawings p. 60 Capacitor p. 62 Electr.connection p. 64 59
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EC/AC centrifugal fans - RadiCal ve
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Table of contents The new RadiCal c
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GreenTech is pro-active development
Page 8 and 9: Nominal data Type Motor *3G 133 M3G
Page 10 and 11: 10 EC centrifugal fans RadiCal back
Page 37 and 38: AC centrifugal fans RadiCal AC cent
Page 39 and 40: - Motor protection: TOP wired inter
Page 42 and 43: Nominal data Type Motor *2E 190 M2E
Page 44: 44 AC centrifugal fans RadiCal back
Page 50 and 51: Nominal data Type Motor *2E 225 M2E
Page 64 and 65: 64 Electrical connections EC/AC H3)
Page 66 and 67: 66 Technical parameters & scope Hig
Page 68 and 69: Measurement conditions for air and
Page 70 and 71: 70 fan agent compact fan agent moto
Page 76: ebm-papst Mulfingen GmbH & Co. KG B
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EC/AC centrifugal fans - RadiCal version 04/2011 - Ebm-papst Oy

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