3950 datasheet, PDF - EEWORLD Datasheet

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3950: DescriptionAC Fans AC Tubeaxial Fan, 92x92x25mm, 230VAC, 34.7CFM, 11W, 35dBA, 2650RPM, Sleeve Bearing; CategoryThermal management products Heat resisting bracing; File Size126KB，1 Pages; Manufacturerebm-papst; Websitehttp://www.ebmpapst.com; Environmental Compliance

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3950 Overview

AC Fans AC Tubeaxial Fan, 92x92x25mm, 230VAC, 34.7CFM, 11W, 35dBA, 2650RPM, Sleeve Bearing

3950 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	ebm-papst
Objectid	1999834611
Reach Compliance Code	compliant
Factory Lead Time	14 weeks
compound_id	3492811
Heat Resistant Support Device Type	AC FAN

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Max.

m /h

AC axial fans



92 x 25 mm

– Material:

– Possible special versions:

Housing: Die-cast aluminum

(See page 12)

Impeller: Mineral-reinforced

- Moisture protection

PA plastic

Direction of air flow:

Exhaust over struts

Direction of rotation:

Counterclockwise,

looking towards rotor

Connection:

Via 2 flat plugs 2.8 x 0.5 mm

grounding lug for M4

Weight:

280 g

Note:

Please note our new ACmaxx series.

With identical mounting dimensions and voltages, this

series achieves greater energy efficiency.

See page 189.

Sound pressure level

Sintec sleeve bearings

Ball bearings

Power consumption

Sound power level

Temperature range

–

Nominal voltage

Series 3900

Service life L10

at 40 °C

Nominal speed

Frequency

at T max

Air flow

Nominal data

Type

3950 L

3956 L

3950 M

3956 M

3950

3956

3900 L

3906 L

3900 M

3906 M

3900

3906

Subject to change

cfm

18.2

26.5

34.7

23.0

31.2

41.2

VAC

230

115

dB(A)

Bel(A)

3.8

4.2

4.7

4.0

4.6

5.1

Watts

6.0

11.0

5.0

9.0

rpm

-1

1 550

2 150

2 650

1 850

2 600

3 150

°C

-10...+80

-40...+80

-10...+80

-40...+80

-20...+80

-40...+80

-10...+80

-40...+80

-10...+80

-40...+80

-20...+80

-40...+80

Hours

70 000 / 27 500

55 000 / 20 000

70 000 / 27 500

60 000 / 22 500

Air performance measured according to: ISO 5801.

Installation category A, without contact protection.

Noise: Total sound power level L

A ISO 103002

measured on a hemisphere with a radius of 2 m.

Sound pressure level LpA measured at 1 m distance

from fan axis.

The values given are applicable only under the specified

measuring conditions and may differ depending on the

installation conditions.

In the event of deviation from the standard configura-

tion, the parameters must be checked after installation!

For detailed information see

http://www.ebmpapst.com/general conditions

2016-01

208

Finger guards

from p. 242

Cables

P. 255

Curve

√

≈

3950 Related Products

	3950	3900	3956L	3906	3900L	3906L	3950L	3900M	3906M	3956M
Description	AC Fans AC Tubeaxial Fan, 92x92x25mm, 230VAC, 34.7CFM, 11W, 35dBA, 2650RPM, Sleeve Bearing	AC Fans 92x25mm, 115VAC 41.2CFM, 11W, Sintec	AC Fans Axial, 92x25mm 230VAC, 6W, Ball	AC Fans 92x25mm, 115VAC 41.2CFM, 11W, Ball	AC Fans Axial, 92x25mm 115VAC, 5W, Sleeve	AC Fans AC Tubeaxial Fan, 92x92x25mm, 115VAC, 23CFM, 5W, 27dBA, 1 850RPM, Ball Bearing	AC Fans AC Tubeaxial Fan, 92x92x25mm, 230VAC, 18.2CFM, 6W, 24dBA, 1 550RPM, Sleeve Bearing	AC Fans AC Tubeaxial Fan, 92x92x25mm, 115VAC, 31.2CFM, 5W, 34dBA, 2600RPM, Sleeve Bearing	AC Fans AC Tubeaxial Fan, 92x92x25mm, 115VAC, 31.2CFM, 5W, 34dBA, 2600RPM, Ball Bearing	AC Fans AC Tubeaxial Fan, 92x92x25mm, 230VAC, 26.5CFM, 6W, 29dBA, 2150RPM, Ball Bearing
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	-	conform to	conform to	conform to
Maker	ebm-papst	-	ebm-papst	ebm-papst	-	-	-	ebm-papst	ebm-papst	ebm-papst
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	-	compliant	compliant	compliant
Heat Resistant Support Device Type	AC FAN	AC FAN	AC FAN	AC FAN	AC FAN	AC FAN	-	AC FAN	AC FAN	AC FAN
air flow volume	-	41.2 CFM	18.2 CFM	41.2 CFM	23 CFM	23 CFM	-	31.2 CFM	31.2 CFM	26.5 CFM
Bearing type	-	SLEEVE	BALL	BALL	SLEEVE	BALL	-	SLEEVE	BALL	BALL
structure	-	AXIAL	AXIAL	AXIAL	AXIAL	AXIAL	-	AXIAL	AXIAL	AXIAL
high	-	92 mm	92 mm	92 mm	92 mm	92 mm	-	92 mm	92 mm	92 mm
length	-	92 mm	92 mm	92 mm	92 mm	92 mm	-	92 mm	92 mm	92 mm
life expectancy	-	60000 h	70000 h	60000 h	70000 h	70000 h	-	70000 h	70000 h	70000 h
noise	-	40 dB	24 dB	40 dB	27 dB	27 dB	-	34 dB	34 dB	29 dB
Maximum operating temperature	-	80 °C	80 °C	80 °C	80 °C	80 °C	-	80 °C	80 °C	80 °C
Minimum operating temperature	-	-20 °C	-40 °C	-40 °C	-10 °C	-40 °C	-	-10 °C	-40 °C	-40 °C
rated power	-	9 W	6 W	9 W	5 W	5 W	-	5 W	5 W	6 W
Rated voltage	-	115 V	230 V	115 V	115 V	115 V	-	115 V	115 V	230 V
speed	-	3150 rpm	1550 rpm	3150 rpm	1850 rpm	1850 rpm	-	2600 rpm	2600 rpm	2150 rpm
weight	-	280 g	280 g	280 g	280 g	280 g	-	280 g	280 g	280 g
width	-	25.4 mm	25.4 mm	25.4 mm	25.4 mm	25.4 mm	-	25.4 mm	25.4 mm	25.4 mm
Base Number Matches	-	1	1	1	1	1	-	-	1	1

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