AC centrifugal fan

(backward curved ø 250 mm)

BL-B250A-2E-C02-01

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Impeller material: PA plastic + 20% 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] 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-C02-01 230 50 2200 160 0.7 70 -25...+50 4/450 Type “A“
60 2000 195 0.85 69
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  • Air capacity:
  • Pressure:
Duty point
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  • Pressure: ---
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Draft Specification Form (pdf 44.85Kb)
AC centrifugal fan (backward curved ø 250 mm - BL-B250A...) - data sheet (pdf 141.2Kb)
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)