NFB 120 x 120 x 25.4 MM SERIES
New
DIMENSIONS DRAWING
120.0 | 0.5 |
(4.724 | 0.020) |
105.0 | 0.3 |
(4.134 | 0.012) |
120.00.5 | (4.7240.020) | 105.00.3 | (4.1340.012) |
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| 8- 4.5 | 0.3 |
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| (8- 0.177 | 0.012) |
| 25.4 | 0.5 |
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| (1.000 | 0.020) |
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5.0 | 0.3 | 5.0 | 0.3 | |
(0.197 | 0.012) | |||
(0.197 | 0.012) | |||
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| 10.0 |
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| (0.394) |
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| 290 10.0 |
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| UNIT: | mm | |
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| (11.417 0.394) |
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| (INCH) | ||||||||||
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* Bearing Type |
Ball Bearings |
P & Q CURVE (AT RATED VOLTAGE) | MOUNTING PANEL CUTOUT |
* Material |
Impeller & Frame : Plastic (UL |
* Lead Wires : |
UL 1430 AWG #26 OR Equivalent |
Red Wire Positive (+) |
Black Wire Negative |
* Weight : 141g (4.97 oz) |
| 0.144 | 3.6 |
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| NFB1212X |
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| 0.120 | 3.0 |
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Pressure | 0.096 | 2.4 |
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| 117.0 | (4.606) | 105.0 | (4.134) |
0.072 | 1.8 |
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Air | 0.048 | 1.2 |
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0.024 | 0.6 |
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| 0 | 0 | 0 | 0.6 | 1.2 | 1.8 | 2.4 | 3.0 | (M3/MIN) |
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| H | H | 0 | 24.0 | 48.0 | 72.0 | 96.0 | (CFM) |
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| (IN | (mm |
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OUTLET SIDE
117.0
(4.606)
105.0
(4.134)
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| 13 | .1 | 97 |
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4- 
4.5 
(4- 
0.177)
117.0
(4.606) | 105.0 |
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(4.134)
INLET SIDE
117.0
(4.606)
105.0
(4.134)
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12 | .8 | 03 |
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4- | 4.5 |
(4- | 0.177) |
mm
UNIT:
(INCH)
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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. |
| CFM | mmH2 O | IN H2 O | |||
NFB1212L | 12 | 5.0 | to 13.8 | 0.18 | 2.16 | 1400 | 2.038 | 72.80 | 1.59 | 0.062 | 30.0 | ||
NFB1212M | 12 | 5.0 | to 13.8 | 0.26 | 3.12 | 1700 | 2.436 | 86.01 | 2.18 | 0.086 | 34.0 | ||
NFB1212H | 12 | 5.0 | to 13.8 | 0.34 | 4.08 | 2000 | 2.619 | 92.48 | 2.95 | 0.116 | 38.5 | ||
*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.
87
http://www.deltaww.com
