Delta Electronics NFB1212H dimensions New, Dimensions Drawing, Mounting Panel Cutout, Cfm

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)
			LABEL
			8- 4.5	0.3
			(8- 0.177	0.012)

	25.4	0.5
	(1.000	0.020)
5.0	0.3	5.0	0.3
		(0.197	0.012)
(0.197	0.012)

10.0
	(0.394)
290 10.0		UNIT:	mm
(11.417 0.394)
			(INCH)

* Bearing Type

Ball Bearings

P & Q CURVE (AT RATED VOLTAGE) MOUNTING PANEL CUTOUT

* Material

Impeller & Frame : Plastic (UL 94V-0)

* Lead Wires :

UL 1430 AWG #26 OR Equivalent

Red Wire Positive (+)

Black Wire Negative (-)

* Weight : 141g (4.97 oz)

	0.144	3.6			NFB1212X
						H
	0.120	3.0
Pressure	0.096	2.4				M			117.0	(4.606)	105.0	(4.134)
	0.072	1.8				L
Air	0.048	1.2
	0.024	0.6
	0	0	0	0.6	1.2	1.8	2.4	3.0	(M3/MIN)
	O)	O)
	2	2
	H	H	0	24.0	48.0	72.0	96.0		(CFM)
	(IN	(mm
					Air Flow

OUTLET SIDE

117.0

(4.606)

105.0

(4.134)

		.0	)
		2
	13	.1	97
		5
(

4- 4.5 (4- 0.177)

117.0

(4.606) 105.0

(4.134)

INLET SIDE

117.0

(4.606)

105.0

(4.134)

	.0	)
	2
12	.8	03
(	4

4-	4.5
(4-	0.177)

mm

UNIT:

(INCH)

		Rated	Operating		Input	Input		Maximum		Maximum
MODEL			Voltage				Speed					Noise
		Voltage			Current	Power		Air Flow		Air Pressure
			Range
PART NO.	FUNCTION	VDC	VDC		Amp	Watt	R.P.M.		CFM	mmH2 O	IN H2 O	dB-A
NFB1212L	-R00 / -F00	12	5.0	to 13.8	0.18	2.16	1400	2.038	72.80	1.59	0.062	30.0
NFB1212M	-R00 / -F00	12	5.0	to 13.8	0.26	3.12	1700	2.436	86.01	2.18	0.086	34.0
NFB1212H	-R00 / -F00	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

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