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SUNON
CUSTOMER :
Sunon Inc./Digi-Key
MOTOR TYPE :
DESCRIPTION :
MagLev Motor Fan
DIMENSIONS :
80X80X25 mm
M O D E L :
ME80251V3-000U-G99
SUNON SPEC. NO. :
D08054210G-00
CUSTOMER
APPROVAL NO. :
3159
APPROVED BY
CUSTOMER :
(AUTHORIZED)
SPEC.NO D08054210G-00
ISSUE DATE 03.25.2014
EDITION 0
REVISION DATE
DRAWN
HeWei
3/25 CHECKED
Sunny APPROVED
Sunny
E.SPEC E10900039
建準電機工業股份有限公司
建準電機工業股份有限公司建準電機工業股份有限公司
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:886-7-8135888
KAOHSIUNG CITY 80673, TAIWAN (R.O.C) FAX:886-7-8230505/8230606/8231010
URL:http://www.sunon.com E-mail: sunon@email.sunon.com.tw
SPECIFICATION FOR APPROVAL
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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: 5
VDC
1: 12VDC
2: 24VDC
3: 36VDC
4: 48VDC
G99
Customer Code
Thickness Size
-
Series Code
V
Bearing
V: Vapo
B: 2 Ball
O: 1 Ball
S: Sleeve
3
Speed
X:Super High
1: High
2: Medium
3: Low
4: Extra Low
000U
80
25
-
ME
Function Code
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II. SPECIFICATION
1. MECHANICAL CHARACTERISTIC
MOTOR DESIGN 2 phases, 4-poles Brushless DC motor
BEARING SYSTEM Precise Vapo 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 8 holes
WEIGHT 75 g
2. ELECTRIC CHARACTERISTIC
RATED VOLTAGE 12 VDC
RATED CURRENT
81 mA/ Max. 93 mA
RATED POWER CONSUMPTION 1.1 WATTS / Max. 1.24 WATTS
OPERATING VOLTAGE RANGE 4.5~13.8 VDC
STARTING VOLTAGE 4.5 VDC (25
deg. C POWER ON/OFF)
OPERATING TEMPERATURE RANGE -10 to + 70 deg. C
STORAGE TEMPERATURE RANGE -40 to + 70 deg. C
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3. PERFORMANCE CHARACTERISTIC
RATED SPEED 2600 RPM ± 10% at rated voltage
AIR FLOW 33 CFM
STATIC PRESSURE 0.11 Inch-H2O
ACOUSTIC NOISE 28 dB(A)
AIR FLOW V.S. PRESSURE See Page 5
INSULATION CLASS UL Class A
INSULATION RESISTANCE
PLASTIC HOUSING
10M ohm at 500 VDC between internal stator and
lead wire (+)
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.
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.
PROTECTION
Polarity Protection
4. SAFETY
SAFETY UL CUR TUV CE
NO. E77551 E77551
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Page 5 of 16
MODEL : ME80251V3-000U-G99
PERFORMANCE CURVES
STATIC
PRESSURE
mm-H2O Inch-H2O
3
2
1
0
m
3
/min
CFM
0
0.42
0.85
12 VDC
0.10
0.05
0
15
30
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DIMENSIONS
Screw Spec Screw Type
(Pan head) Torque Size Standard
Machine screw 3～
～～
～4 Kgf-cm M4.0 JIS B1111-1974
Self-tapping screw 5～
～～
～6 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
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Page 7 of 16
LABEL
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Page 8 of 16
60
4 × rpm
T4 T3 T2 T1
T=T1+T2+T3+T4 =(1 Rotation)
T1=T2=T3=T4=
T=1 Rotation
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● F Type (Frequency Generator)
FAN 3
rd
WIRE SIGNAL
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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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IV. CHARACTERISTIC DEFINITION
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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4. RATED SPEED
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 13 of 16
V. NOTE
Ⅰ
ⅠⅠ
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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II. SPECIFICATION MODIFICATION
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 organic 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
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.
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6. Fan guards may prevent injury during handling or installation of the fan and are
available for sale with this fan.
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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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
Plastic (Frame, Impeller, wire harness, etc.) <100ppm
Solder <1000ppm
Steel alloy <3500ppm
Aluminium alloy <4000ppm
3 Lead and its compounds
Copper alloy <4wt%
Solder <20ppm
Parts composed of metals containing zinc
(e.g. brass, zinc for die casting) <100ppm
4 Cadmium and its compounds
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
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