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BFB 120 x 120 x 32 MM SERIES
DIMENSIONS DRAWING
* Bearing Type |
Ball Bearings |
* Material |
Impeller & Frame : Plastic (UL |
2.028.0
(0.079) (1.102)
0.5 | 0.020) |
57.0 | (2.244 |
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| 350 |
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2.0 |
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| 74.0 | 0.5 |
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(0.079) | ( | 2.913 |
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| AIR FLOW |
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55.0 | (2.165) | 120.0 1.0 | (4.724 0.039) | 88.0 0.3 | (3.465 0.012) | 65.0 0.3 | (2.559 0.012) |
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| 105.0 0.3 | (4.134 0.012) | 92.0 0.3 | (3.622 0.012) | 92.0 0.3 | (3.622 0.012) |
| 9- | 4.3 | 0.2 |
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| 60.0 |
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(9- | 0.169 | 0.008) |
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| 105.0 |
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| 88.0 |
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| 15.0 |
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| (3.465 |
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| 90.0 |
| 0.3 |
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| 22.5 |
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| (3.543 | 0.012) |
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| (0.886) |
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| 120.0 |
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| 1.0 |
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| (4.724 |
| 0.039) |
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| UNIT: |
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* Lead Wires : |
UL 1007 AWG #24 OR Equivalent |
Red Wire Positive (+) |
Black Wire Negative |
* Weight : 230g (8.11 oz) |
P & Q CURVE (AT RATED VOLTAGE)
| 1.44 | 36.0 |
| BFB1212/24/48X |
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| 1.20 | 30.0 |
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| VH |
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| HH |
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| 0.96 |
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Pressure | 24.0 |
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| H |
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| 0.72 | 18.0 |
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| M |
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Air | 0.48 | 12.0 |
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| L |
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| 0.24 | 6.0 |
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| 0 | 0 | 0 | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 (M3/MIN) | |
| O) | O) | |||||||
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| 2 | 2 |
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| H | H | 0 | 12.0 | 24.0 | 36.0 | 48.0 | (CFM) | |
| (IN | (mm | |||||||
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| Air Flow |
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| Rated | Operating | Input | Input |
| Maximum | Maximum |
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MODEL | Voltage | Speed | Noise | |||||||||
Voltage | Current | Power | Air Flow | Air Pressure | ||||||||
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PART NO. | FUNCTION | VDC | VDC | Amp | Watt | R.P.M. | m3 /min | CFM | mmH2 O | IN H2O | ||
BFB1248L | 48 | 28.0 to 56.0 | 0.09 | 4.32 | 2100 | 0.750 | 26.49 | 12.50 | 0.492 | 47.0 | ||
BFB1248M | 48 | 28.0 to 56.0 | 0.12 | 5.76 | 2300 | 0.830 | 29.31 | 15.50 | 0.610 | 48.5 | ||
BFB1248H | 48 | 28.0 to 56.0 | 0.15 | 7.20 | 2500 | 0.890 | 31.43 | 19.00 | 0.748 | 51.0 | ||
BFB1224HH | 24 | 7.0 to 27.6 | 0.54 | 12.96 | 2800 | 1.000 | 35.31 | 25.00 | 0.984 | 54.0 | ||
BFB1248HH | 48 | 28.0 to 56.0 | 0.22 | 10.56 | ||||||||
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BFB1212VH | 12 | 4.0 to 13.8 | 1.25 | 15.00 | 3100 | 1.120 | 39.55 | 33.00 | 1.299 | 56.5 | ||
BFB1224VH | 24 | 7.0 to 27.6 | 0.60 | 14.40 | ||||||||
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*Function type is optional.
*The max. air flow and the speed are measured in free air ; max. air pressure is measured at zero air flow.
*Noise is measured in anechoic chamber in free air, one meter from intake side.
*All readings are typical values at rated voltage.
*Specifications are subject to change without notice.
116
http://www.deltaww.com