AC centrifugal fan

(backward curved ø 400 mm)

BL-B400С-4D-Q01-01

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Impeller material: sheet aluminium
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 max [W] Сurrent max [A] Sound pressure level [dB(A)] Perm. amb. temperature [°С] Capacitor [μF/VDB] Electrical connection
BL-B400С-4D-Q01-01 230 50 1350 540 1 66 -25...+50 - Type “B1“
400 1070 350 0.53 - Type “B2“
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  • Pressure:
Duty point
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Name Download Watch
Draft Specification Form (pdf 44.85Kb)
AC centrifugal fan (backward curved ø 400 mm) - data sheet (pdf 136.95Kb)
AC centrifugal fan (backward curved ø 400 mm) - image (png 695.44Kb)
AC centrifugal fan (backward curved ø 400 mm) - image (psd 2.65Mb)