AC centrifugal fan
(backward curved ø 355 mm)
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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
Downloads
Dimensions
Electrical connections
Perfomance curves
| Modification name | Performance curve | 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-B355A-4E-M01-01 | I | 230 | 50 | 1400 | 205 | 0.9 | 72 | -25...+50 | 6.0/450 | Type “A“ |
| II | 60 | 1600 | 290 | 1.2 | 76 | |||||
| BL-B355A-4D-M01-01 | III | 400 | 50 | 1400 | 215 | 0.45 | 72 | -25...+60 | – | Type “B“ |
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