AC axial fan

(welded ø 550 mm)

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Impeller material: steel powder coated, welded
Direction of rotation: clockwise, 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
Perfomance curves
Downloads
Dimensions
Electrical connections
Perfomance curves
Modification name 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-A550B-4E-R01-B1 230 50 1320 550 2.5 73 -30...+60 12/450 Type “A“
60 1400 725 3.3 74
BL-A550B-6E-R01-B1 230 50 910 320 1.5 62 -30...+60 10/450 Type “A“
60 1060 465 2.15 69
BL-A550B-4D-R01-B1 400 50 1330 550 1.1 73 -30...+60 - Type “B“
60 1540 725 1.4 74
BL-A550B-6D-R01-B1 400 50 910 320 0.95 65 -30...+60 - Type “B“
60 1090 440 1 69
  • Choice method:
  • Air capacity:
  • Pressure:
Duty point
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  • Pressure: ---
Name Download Watch
Draft Specification Form (pdf 44.85Kb)
AC axial fan (welded ø 550 mm) - data sheet (pdf 145.04Kb)
AC axial fan (welded ø 550 mm) - image (png 637.54Kb)
AC axial fan (welded ø 550 mm) - image (psd 2.48Mb)