VCUN 450х203-11,0-4
Scroll single-inlet centrifugal fans. Maximum capacity - 19000 m3/h.
Voltage / frequency: |
Products in this series (30)
Parameter | Value | Unit | |
---|---|---|---|
Voltage | 400 | V | |
Frequency | 50 | Hz | |
Current | 24 | A | |
Power consumption | 11000 | W | |
Maximum air capacity | 19000 11191 5282 5,282 317300 | m³/h CFM l/s m³/s l/m | |
RPM | 1450 | min -1 | |
Noise level at 3 m | 84 | [dBA] | |
Maximum transported air temperature | 60 | оC | |
Protection rating | IP 54 | class | |
Weight | 105 | kg | |
Number of poles | 4 | ||
Impeller diameter | 450 | mm | |
Impeller width | 203 | mm |
Sizes | ∅D | ∅d | B | H2 | H3 | M | H | I | H1 | G | K | Р | S | L | ∅d1 | L1 | L2 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | 450 | 10 | 774 | 306 | 484 | 450 | 1005 | 608 | 345 | 42 | 530 | 371 | 178 | 722 | 15 | 352 | 315 |
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Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to environment | dBA | 85 | 70 | 84 | 89 | 88 | 94 | 94 | 94 | 91 |
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