Sunon EF40101B2-1000U-A99 Technische details

CUSTOMER

:

DESCRIPTION

:

DC BRUSHLESS FAN

DIMENSIONS

:

40X40X10 mm

M O D E L

:

EF40101B2-1000U-A99

SUNON SPEC. NO.

:

D04111720G-01

CUSTOMER
APPROVAL NO.

:

APPROVED BY
CUSTOMER

:

(AUTHORIZED)

DRAWN

Ting

7/25

CHECKED

Kelly

Cindy

APPROVED

Gavinlee

SPEC.NO

D04111720G-01

ISSUE DATE

07.25.2017

EDITION

0

REVISION DATE

E.SPEC

E11400255

建準電機工業股份有限公司

SUNONWEALTH ELECTRIC MACHINE INDUSTRY CO., LTD.
NO. 30, LN. 296, XINYA RD., QIANZHEN DIST., TEL:[phone]
KAOHSIUNG CITY 80673, TAIWAN (R.O.C)

FAX:[phone]

URL:http://www.sunon.com E-mail: [e-mail]

SPECIFICATION FOR APPROVAL

2017.09.11

D.C.C.

SUNON

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Page 1 of 14

I. MODEL NUMBERING SYSTEM

編碼

尺寸(mm)

編碼

尺寸(mm)

編碼

尺寸(mm)

編碼

尺寸(mm)

01~09 01~09 A0~A9 100~109 K0~K9 200~209 V0~V9 300~309
10~19 10~19 B0~B9 110~119 L0~L9 210~219 W0~W9 310~319
20~29 20~29 C0~C9 120~129 M0~M9 220~229 X0~X9 320~329
30~39 30~39 D0~D9 130~139 N0~N9 230~239 Y0~Y9 330~339
40~49 40~49 E0~E9 140~149 P0~P9 240~249 Z0~Z9 340~349
50~59 50~59 F0~F9 150~159 Q0~Q9 250~259
60~69 60~69 G0~G9 160~169 R0~R9 260~269
70~79 70~79 H0~H9 170~179 S0~S9 270~279
80~89 80~89 I0~I9 180~189 T0~T9 280~289
90~99 90~99 J0~J9 190~199 U0~U9 290~299

Voltage

1

0: 5VDC
1: 12VDC
2: 24VDC
3: 36VDC
4: 48VDC

Function Code

A99

Customer Code

Thickness
Size

-

Series Code

B

Bearing

V: Vapo
B: 2 Ball
O: 1Ball
S: Sleeve

2

Speed

X:Super High
1: High
2: Medium
3: Low
4: Extra Low

1000U

40

10

-

EF

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Page 2 of 14

MOTOR DESIGN

Single phase, 4-poles Brushless DC motor.

BEARING SYSTEM

Precision ball bearing system

DIMENSIONS

See Page 6

MATERIALS OF FRAME

Thermoplastic PBT of UL 94V-0

MATERIALS OF FAN BLADE

Thermoplastic PBT of UL 94V-0

DIRECTION OF ROTATION

Counter-clockwise viewed from front of fan blade

MOUNTING HOLES

Diameter 4.3 mm in 4 holes

WEIGHT

15.8g

RATED VOLTAGE

12VDC

RATED CURRENT

37 mA / Max. 43 mA

RATED POWER CONSUMPTION

0.45 WATTS / Max. 0.52 WATTS

SAFETY POWER CONSUMPTION

0.48 WATTS

OPERATING VOLTAGE RANGE

6~13.8 VDC

STARTING VOLTAGE

6 VDC 25 deg. C POWER ON/OFF)

OPERATING TEMPERATURE RANGE

-10 to + 70 deg. C

STORAGE TEMPERATURE RANGE

-40 to + 80 deg. C

2017.09.11

D.C.C.

II. SPECIFICATION

1. MECHANICAL CHARACTERISTIC

2. ELECTRIC CHARACTERISTIC

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Page 3 of 14

3. PERFORMANCE CHARACTERISTIC

RATED SPEED

5000 RPM ± 15% at rated voltage

AIR FLOW

5.5 CFM

STATIC PRESSURE

0.10 Inch-H2O

ACOUSTIC NOISE

17.7 dB(A)

AIR FLOW V.S. PRESSURE

See Page 5

INSULATION CLASS

UL Class A

INSULATION RESISTANCE

PLASTIC HOUSING

DIELECTRIC STRENGTH

Applied AC 500 V for one minute or AC 600 V for 2
Seconds between housing and lead wire (+)

LIFE EXPECTANCY

70,000 Hours at 40 deg. C, 65% humidity, 90% CL .

PROTECTION

Automatic Restart

Note: In a situation where the fan is locked by an external
force while the electricity is on, an increase in coil
temperature will be prevented by temporarily turning off
the electrical power to the motor. The fan will
automatically restart when the locked rotor condition is
released.

Polarity Protection

SAFETY

UL

CUR

TUV

CE

NO.

E77551

E77551





2017.09.11

D.C.C.

4. SAFETY

SUNONWEALTH

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Page 4 of 14

MODEL :

EF40101B2-1000U-A99

PERFORMANCE CURVES

0

0.02

0.04

0.06

0.08

0.1

0 1 2 3 4 5 6

Air Flow-CFM

Static Pressure (Inch-H

2

O)

0

0.5

1

1.5

2

2.5

0 0.028 0.056 0.084 0.112 0.14 0.168

m3/min

mm-H

2

O

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Page 5 of 14

DIMENSIONS

Screw Type

(Pan head)

Torque

Screw Spec

Size

Standard

Machine screw

3～4 Kgf-cm

M4.0

JIS B1111-1974

Self-tapping screw

6～8 Kgf-cm

∮5.0

JIS B1122 Type 2

Note: SUNON recommends the screw and torque as above. Please contact SUNON, if any

new requirement is requested.

UNIT：mm

2017.09.11

D.C.C.

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Page 6 of 14

LABEL

2017.09.11

D.C.C.

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Page 7 of 14

2017.09.11

D.C.C.

III. OTHER SPECIFIED TESTING

The following is a general description of certain tests that are performed on
representative SUNON fans. Nothing in this document is intended to suggest that
these tests are performed on every model of SUNON fan. Moreover, the descriptions
that follow each test are meant only to provide a general explanation of each test. If
you would like a more detailed explanation as to any test identified in this Section,
SUNON can provide such an explanation upon request.

1. DROP PROOF TEST

Fans are packaged in a standard size shipping box and are dropped to the ground from
certain heights and angles depending on the weight of the particular box.

2. HUMIDITY PROOF TEST

The fan is operated for 96 continuous hours in an environment with humidity of 90%
to 95% RH at 60°C  2°C.

3. VIBRATION PROOF TEST

Vibration with an amplitude 2mm and a frequency of 5-55-5hz is applied in all 3
directions (X,Y,Z), in cycles of 1 hour each, for a total vibration time of 3hours.

4. THERMAL CYCLING TEST

The fan is operated in a testing chamber for 50 cycles. In each cycle, the temperature is
gradually increased from -10°C to 70°C for 90 minutes, and subsequently operated at
70°C for 120 minutes. The temperature is then gradually decreased from 70°C to

-10°C for 90 minutes, and subsequently operated at -10°C for 120 minutes.

5. SHOCK PROOF TEST

100G of force is applied in the 3 directions (X,Y, and Z) for 2 milliseconds each.

6. LIFE EXPECTANCY

The “Life Expectancy” of SUNON fans is determined in SUNON’s reliability test

laboratory by using temperature chambers. The “Life Expectancy” of this fan has not
been evaluated for use in combination with any end application. Therefore, the Life
Expectancy Test Reports (L10 and MTTF Report) that relate to this fan are only for
reference.

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Page 8 of 14

IV. CHARACTERISTIC DEFINITION

2017.09.11

D.C.C.

The following is a general description of certain tests that are performed on
representative SUNON fans in order to determine the specifications of the fan.
Nothing in this document is intended to suggest that these tests are performed on
every model of SUNON fan. Moreover, the descriptions that follow each test are
meant only to provide a general explanation of each test. If you would like a more
detailed explanation as to any test identified in this Section, SUNON can provide
such an explanation upon request.

1. ACOUSTICAL NOISE

Measured in a semi-anechoic chamber with background noise level below 15dB(A).

1 METER FROM MICROPHONE TO FAN INTAKE

The fan is running in free air under shaft horizontal condition with the microphone at
distance of one meter from the fan intake.

2. INPUT POWER

Measured after continuous 10 minute operation at rated voltage in clean air
( STATIC PRESSURE=0), and at ambient temperature of 25 degrees C under shaft
horizontal condition.

3. RATED CURRENT

Measured after continuous 10 minute operation at rated voltage in clean air
( STATIC PRESSURE=0), and at ambient temperature of 25 degrees C under shaft
horizontal condition.

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Page 9 of 14

4. RATED SPEED

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D.C.C.

Measured after continuous 10 minute operation at rated voltage in clean air
( STATIC PRESSURE=0), and at ambient temperature of 25 degrees C under shaft
horizontal condition.

5. STARTING VOLTAGE

Measured the voltage which enables to start the fan in the clean air (static pressure = 0 )
by switching on at the voltage under shaft horizontal condition. It is not at continuously
increasing voltage adjustment.

6. LOCKED ROTOR CURRENT

Measured immediately after the fan blade is locked.

7. AIR FLOW AND STATIC PRESSURE

The performance specification of air flow and static pressure shown in this specification
for approval is measured using the exhaust method. A double chamber is used in
accordance with AMCA 210 standard or DIN 24163 specification . The values are
recorded when the fan speed has stabilized at rated voltage.

8. INSULATION RESISTANCE

1. PLASTIC HOUSING:
(1) Measured between internal stator and lead wire(+).
(2) Measured between housing and lead wire(+).

2. ALUMINIUM HOUSING:
Measured between internal stator and lead wire(+).

9. DIELECTRIC STRENGTH

Measure between housing and lead wire(+).

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Page 10 of 14

V. NOTE

2017.09.11

D.C.C.

Ⅰ

.SAFETY

1. DO NOT use or operate this fan in excess of the limitations set forth in this
specification. SUNON is not responsible for the non-performance of this fan
and/or any damages resulting from its use, if it is not used or operated in
accordance with the specifications.

2. SUNON recommends adding a protection circuit to the product or application in
which this fan is installed, such as a thermo-fuse, or current-fuse or
thermo-protector. The failure to use such a device may result in smoke, fire,
electric shock by insulation degradation in cases of motor lead short circuit,
overload, or over voltage, and/or other failure.

3. SUNON recommends installing a protection device to the product or application
in which this fan is installed if there is a possibility of reverse-connection between
VDC (+) and GND (-). The failure to install such a device may result in smoke,
fire, and/or destruction, although these conditions may not manifest immediately.

4. This fan must be installed and used in compliance with all applicable safety
standards and regulations.

5. Use proper care when handling and/or installing this fan. Improper handling or
installation of this fan may cause damage that could result in unsafe conditions.

6. Use proper care during installation and/or wiring. Failure to use proper care may
cause damage to certain components of the fan including, but not limited to, the
coil and lead wires, which could result in smoke and/or fire.

7. DO NOT use power or ground PWM to control the fan speed. If the fan speed
needs to be adjusted, please contact SUNON to customize the product design for
your application.

8. For critical or extreme environments, including non stop operation, please contact
SUNON and we will gladly provide assistance with your product selection to
ensure an appropriate cooling product for your application.

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Page 11 of 14

II. SPECIFICATION MODIFICATION

2017.09.11

D.C.C.

1. SUNON offers engineering assistance on fan installation and cooling system design.

2. All changes, modifications and/or revisions to the specifications, if any, are
incorporated in the attached specifications.

3. No changes, modifications and/or revisions to these specifications are effective
absent agreement, by both SUNON and the customer, in writing.

4. This fan will be shipped in accordance with the attached specification unless
SUNON and the customer have agreed otherwise, in writing, as specified in
Paragraph 3, above.

III. OTHER

1. When building your device, please examine thoroughly any variation of EMC,
temperature rise, life data, quality, etc. of this product by shock/drop/vibration
testing, etc. If there are any problems or accidents in connection with this product,
it should be mutually discussed and examined.

2. Use proper care when handling this fan. Components such as fan holders or
bearings may be damaged, if touched with fingers or other objects. Additionally,
static electricity (ESD) may damage the internal circuits of the fan.

3. DO NOT operate this fan in proximity to hazardous materials such as
silicon, cyanogens, formalin, phenol, or corrosive gas environments including, but
not limited to, H2S, SO2, NO2, or Cl2.

4. SUNON recommends that you protect this fan from exposure to outside elements
such as dust, condensation, humidity or insects. Exposure of this fan to outside

organic

elements such as dust, condensation, humidity or insects may affect its
performance and may cause safety hazards. SUNON does not warrant against
damage to the product caused by outside elements.

5. This fan must be installed properly and securely. Improper mounting may cause
harsh resonance, vibration, and noise.

6. Fan guards may prevent injury during handling or installation of the fan and are
available for sale with this fan.

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Page 12 of 14

2017.09.11

D.C.C.

7. Unless otherwise noted, all testing of this fan is conducted at 25°C ambient
temperature and sixty-five percent (65%) relative humidity.

8. DO NOT store this fan in an environment with high humidity. This fan must be
stored in accordance with the attached specifications regarding storage
temperature. If this fan is stored for more than 6 months, SUNON recommends
functional testing before using.

9. SUNON reserves the right to use components from multiple sources at its
discretion. The use of components from other sources will not affect the
specifications as described herein.

10. The “Life Expectancy” of this fan has not been evaluated for use in combination
with any end application. Therefore, the Life Expectancy Test Reports (L10 and
MTTF Report) that relate to this fan are only for reference.

VI. WARRANTY

This fan is warranted against all defects which are proved to be fault in our
workmanship and material for one year from the date of our delivery. The sole
responsibility under the warranty shall be limited to the repair of the fan or the

replacement thereof, at SUNON’s sole discretion. SUNON will not be responsible

for the failures of its fans due to improper handing, misuse or the failure to follow
specifications or instructions for use. In the event of warranty claim, the customer
shall immediately notify SUNON for verification. SUNON will not be responsible

for any consequential damage to the customer’s equipment as a result of any fans

proven to be defective.

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Page 13 of 14

Control declaration of environment-related substances/materials

1. In accordance with the Restriction of Hazardous Substances (RoHS) Directive

2011/65/EU, SUNON product have complied with law and discipline not to
employ the forbidden substances, and restrict the allowable concentration of
some limited substances deliberately in our components.

No

Substance

Criteria

1

CFCs & HCFCs (ozone depleting substances)

Forbidden

2

Chlorinated Organic Solvent

Forbidden

3

Lead and its compounds

Plastic (Frame, Impeller, wire harness, etc.)

<100ppm

Solder

<1000ppm

Steel alloy

<3500ppm

Aluminium alloy

<4000ppm

Copper alloy

<4wt%

4

Cadmium and its compounds
Solder

<20ppm

Parts composed of metals containing zinc
(e.g. brass, zinc for die casting)

<100ppm
Plastic

<5ppm

5

PBBs and PBDEs

Forbidden

6

PCB and PCT

Forbidden

7

CP, Short-chain Chlorinated paraffins C10-13, Cl ≥48 wt%

Forbidden

8

Mirex

Forbidden

9

PCN

Forbidden

10

Hexavalent Chromium compounds

<100ppm

11

Mercury and its compounds

Forbidden

12

Asbestos

Forbidden

13

Organic Tin compounds

Forbidden

14

Azo compounds

Forbidden

15

TBBP-A in external case plastic parts of products (PCB is exempted)

<1000ppm

16

Nickel in external case parts, which are likely to result in prolonged skin exposure

<1000ppm

17

Hexabromocyclododecane (HBCDD)

<1000ppm

18

Di-butyl Phthalate (DBP)

<1000ppm

19

Benzyl butyl Phthalate (BBP)

<1000ppm

20

Di-ethylhexyl Phthalate (DEHP)

<1000ppm

21

Di-isobutyl Phthalate (DIBP)

<1000ppm

Declaration of RoHS

2017.09.11

D.C.C.

建 準 電 機

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