AC centrifugal fan

(backward curved ø 250 mm)

BL-B250A-2E-D01-01

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Impeller material: PA plastic + 30% glass fiber + 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-B250A-2E-D01-01 230 III 50 2230 195 0.85 72 -25...+50 4.0/450 Type “A“
IV 60 2170 241 1.05 70
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Name Download Watch
Draft Specification Form (pdf 44.85Kb)
AC centrifugal fan (backward curved ø 250 mm - BL-B250A...) - data sheet (pdf 150.2Kb)
AC centrifugal fan (backward curved ø 250 mm - BL-B250A...) - image (png 687.88Kb)
AC centrifugal fan (backward curved ø 250 mm - BL-B250A...) - image (psd 2.61Mb)