AC centrifugal fan
(backward curved ø 220 mm)
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| Impeller material: | PA plastic + 30% glass fiber |
| 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
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-B220B-2E-A01-01 | I | 230 | 50 | 2500 | 97 | 0.43 | 69 | -25...+40 | 2/450 | Type “A“ |
| II | 60 | 2800 | 110 | 0.48 | 70 | |||||
| BL-B220B-2E-B01-01 | III | 230 | 50 | 2600 | 111 | 0.5 | 70 | -25...+50 | 2/450 | Type “A“ |
| IV | 60 | 3000 | 139 | 0.6 | 71 |
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