Delta Electronics EFB Series dimensions EFB 40 x 40 x 20 MM SERIES, Dimensions Drawing, Function

EFB 40 x 40 x 20 MM SERIES

DIMENSIONS DRAWING

		20.0	0.5
		(0.787	0.020)
3.0	0.3			3.0	0.3
(0.118	0.012)			(0.118	0.012)

10.0
(0.394)
330.0	10.0
(12.992	0.394)

40.00.5

(1.575 0.020)

32.00.3

(1.260 0.012)

LABEL

4- 3.5 0.2

(4- 0.138 0.008)

0.3	0.012)	0.5
32.0	(1.260	40.0

(1.575 0.020)

mm

UNIT:

(INCH)

*Bearing Type Ball Bearings

*Material

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

*Lead Wires :

UL 1007 AWG #24 OR Equivalent Red Wire Positive (+)

Black Wire Negative (-)

*Weight : 33g (1.16 oz)

*Rib Type Only

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

	0.48	12.0		EFB0405/12/24XD								OUTLET SIDE							INLET SIDE
													37.6						37.6
	0.40	10.0					VH					(1.480)							(1.480)
							HH						32.0						32.0
	0.32											(1.260)							(1.260)
PressureAir		8.0
							H		37.6	(1.480)	32.0	(1.260)			37.6	(1.480)	32.0	(1.260)
	0.24	6.0					M
							L						.5	)						.5	)
													39	5						39	5
	0.16	4.0											.55							.55
													1							1
													(						(
	0.08	2.0
	0	0	0	.08	.16	.24	.32	.40	(M3/MIN)			4-	3.5						4-	3.5
	O)	O)										(4-	0.138)						(4-	0.138)
	2	2
	H	H	0	3.2	6.4	9.6	12.8		(CFM)												mm
	(IN	(mm																	UNIT:
					Air Flow
																				(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.	m3 /min	CFM	mmH2 O	IN H2 O	dB-A
EFB0405LD	-R00 / -F00	5	4.5 to 5.5	0.10	0.50	5000	0.157	5.54	3.45	0.136	22.0
EFB0412LD	-R00 / -F00	12	7.0 to 13.8	0.05	0.60
EFB0424LD	-R00 / -F00	24	14.0 to 27.6	0.04	0.96
EFB0405MD	-R00 / -F00	5	4.5 to 5.5	0.15	0.75	6300	0.203	7.17	5.54	0.218	24.0
EFB0412MD	-R00 / -F00	12	7.0 to 13.8	0.06	0.72
EFB0424MD	-R00 / -F00	24	14.0 to 27.6	0.05	1.20
EFB0405HD	-R00 / -F00	5	4.5 to 5.5	0.25	1.25	7600	0.242	8.54	7.69	0.303	28.5
EFB0412HD	-R00 / -F00	12	7.0 to 13.8	0.08	0.96
EFB0424HD	-R00 / -F00	24	14.0 to 27.6	0.06	1.44
EFB0405HHD	-R00 / -F00	5	4.5 to 5.5	0.30	1.50	8200	0.267	9.43	9.00	0.354	30.5
EFB0412HHD	-R00 / -F00	12	7.0 to 13.8	0.10	1.20
EFB0424HHD	-R00 / -F00	24	14.0 to 27.6	0.07	1.68
EFB0405VHD	-R00 / -F00	5	4.5 to 5.5	0.32	1.60	9000	0.286	10.10	10.57	0.416	32.5
EFB0412VHD	-R00 / -F00	12	7.0 to 13.8	0.12	1.44
EFB0424VHD	-R00 / -F00	24	14.0 to 27.6	0.09	2.16

*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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