AC axial fan

(welded ø 450 mm)

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Impeller material: alkyd coated steel, welded
Direction of rotation: clockwise for blowing "B" and counter-clockwise for sucking "S", seen on rotor
Type of protection: IP54
Insulation class: F
Mode of operation: continuous operation (S1)
Bearing: ball bearings
Motor protection: self-resetting TOP wired internally
Characteristics
Downloads
Dimensions
Electrical connections
Perfomance curves
Modification name Performance curve Nominal voltage [VAC] Frequency [Hz] Speed [RPM] Power input [W] Current [A] Sound pressure level [dB(A)] Perm. amb. temperature [°С] Capacitor [μF/VDB] Electrical connection
BL-A450B-4E-N01-B0
BL-A450B-4E-N01-B1
BL-A450B-4E-N01-B3
I 230 50 1310 317 1.40 64 -25...+50 8.0/450 Type “A“
II 60 1390 425 1.85 68
BL-A450B-4E-N01-S0
BL-A450B-4E-N01-S1
BL-A450B-4E-N01-S3
I 230 50 1310 317 1.40 64 -25...+50 8.0/450 Type “A“
II 60 1390 425 1.85 68
Name Download Watch
Draft Specification Form (pdf 44.85Kb)
AC axial fan (welded ø 450 mm) - data sheet (pdf 377.45Kb)
AC axial fan (welded ø 450 mm) - image (png 732.09Kb)
AC axial fan (welded ø 450 mm) - image (psd 17.16Mb)
Product specification BL-A450B-4E-N01-B0(S0) (pdf 5.33Mb)
Product specification BL-A450B-4E-N01-B1(S1) (pdf 4.91Mb)
Product specification BL-A450B-4E-N01-B3(S3) (pdf 4.54Mb)