Delta Electronics BFB1212M dimensions BFB 120 x 120 x 32 MM SERIES, Dimensions Drawing, Function

BFB 120 x 120 x 32 MM SERIES

DIMENSIONS DRAWING

* Bearing Type

Ball Bearings

* Material

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

2.028.0

(0.079) (1.102)

0.5	0.020)
57.0	(2.244

																1	0	.	0					4	)
																						39
															0
											5	0	.							0	.			0					(0.295)		(0.591)		(0.866)
										3							0					0	.				4	)		15.0		22.0
																8
2.0						74.0			0.5						. 7						1					. 39		7.5
														3											(0
												(1
(0.079)					(	2.913			0.020)
									AIR FLOW
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)																			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			60.0																					3-R5.0
(9-		0.169				0.008)			(2.362)																				(3-R0.197)
									105.0						0.3
									(4.134			0.012)
									88.0					0.3															15.0
									(3.465				0.012)															(0.591)
									90.0			0.3																	22.5
									(3.543	0.012)																		(0.886)
									120.0						1.0																		mm
									(4.724			0.039)																		UNIT:
																																(INCH)

* 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		BFB1212/24X
	1.20	30.0				HH
	0.96
Pressure		24.0					H
	0.72	18.0					M
Air	0.48	12.0					L
	0.24	6.0
	0	0	0	0.3	0.6	0.9	1.2	1.5 (M3/MIN)
	O)	O)
	2	2
	H	H	0	12.0	24.0	36.0	48.0		(CFM)
	(IN	(mm
					Air Flow

		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.	m3 /min	CFM	mmH2 O	IN H2O	dB-A
BFB1212L	-R00 / -F00	12	4.0 to 13.8	0.40	4.80	2100	0.699	24.70	14.00	0.551	47.0
BFB1224L	-R00 / -F00	24	7.0 to 27.6	0.24	5.76
BFB1212M	-R00 / -F00	12	4.0 to 13.8	0.58	6.96	2300	0.760	26.85	17.50	0.689	48.5
BFB1224M	-R00 / -F00	24	7.0 to 27.6	0.28	6.72
BFB1212H	-R00 / -F00	12	4.0 to 13.8	0.82	9.84	2500	0.821	29.00	21.00	0.827	51.0
BFB1224H	-R00 / -F00	24	7.0 to 27.6	0.35	8.40
BFB1212HH	-R00 / -F00	12	4.0 to 13.8	1.10	13.20	2800	0.920	32.49	27.00	1.063	54.0

*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.

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