AC centrifugal fan

(backward curved ø 280 mm)

BL-B280A-2E-D01-01

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Impeller material: galvanized steel
Direction of rotation: clockwise, seen on rotor
Type of protection: IP44
Insulation class: B
Mode of operation: continuous operation (S1)
Bearing: ball bearings
Motor protection: self-resetting TOP wired internally
Characteristics
Perfomance curves
Downloads
Dimensions
Electrical connections
Perfomance curves
Modification name Nominal voltage [VAC] Performance curve Frequency [Hz] Speed [RPM] Power input max [W] Сurrent max [A] Sound pressure level [dB(A)] Perm. amb. temperature [°С] Capacitor [μF/VDB] Electrical connection
BL-B280A-2E-D01-01 230 I 50 2330 305 1.33 78 -25...+50 6.0/450 Type “A“
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Name Download Watch
Draft Specification Form (pdf 44.85Kb)
AC centrifugal fan (backward curved ø 280 mm) - data sheet (pdf 107.01Kb)
AC centrifugal fan (backward curved ø 280 mm) - image (png 712.62Kb)
AC centrifugal fan (backward curved ø 280 mm) - image (psd 2.58Mb)