D.C.C.
2018.11.01
SUNON
SPECIFICATION FOR APPROVAL
CUSTOMER
:
MOTOR TYPE
:
DESCRIPTION
:
MagLev Motor Fan
DIMENSIONS
:
10X10X3 mm
MODEL
:
UF3A3-500
SUNON SPEC. NO.
:
D01001031F-01
:
UF3A3-500 TC
CUSTOMER
APPROVAL NO.
APPROVED BY
CUSTOMER
Sunon Inc.
:
(AUTHORIZED)
DRAWN
Alicechang
10/19
CHECKED
Chin-jung
APPROVED
Chin-jung
SPEC.NO
D01001031F-01
ISSUE DATE
10.19.2018
EDITION
0
REVISION DATE
E.SPEC
E30900398
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
D.C.C.
2018.11.01
SUNON
DC BRUSHLESS Fan
MODEL : UF3A3-500
CHARACTERISTICS
1. Motor Design
:
Single phase, 6-poles Brushless DC motor.
2. Insulation Resistance
:
More than 20M ohm between internal stator and
lead wire(+) measured at DC 100V.
3. Dielectric Strength
:
Applied AC 500V for one minute or AC 600V for
2 seconds between housing and lead wire(+)
4. Noise Level
:
Measured in a semi-anechoic chamber
with background noise level below 15
dB(A). The fan is running in free air with the
microphone at a distance of 10 centimeter
from the fan intake.
5. Input Power, Current & Speed
:
Measured after continuous 10 minute
operation at rated voltage in clean air, and
at ambient temperature of 25 degrees C.
6. Tolerance
:
+15%∕-30% on rated power and current.
7. Air Performance
:
Measured by a double chamber. The values
are recorded when the fan speed has stabilized
at rated voltage.
SPEC.NO
D01001031F-01 REVISION DATE
建準電機工業股份有限公司
ISSUE DATE
10.19.2018
E D I T I O N 0
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MACHINE INDUSTRY CO., LTD. P A G E
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2018.11.01
SUNON
SPECIFICATIONS
MODEL : UF3A3-500
1-1. Rated Voltage
: 3 VDC
1-2. Operating Voltage Range
: 2.0~3.5 VDC
1-3. Starting Voltage
: 2.0 VDC (25 deg. C POWER ON/OFF)
1-4. Rated Speed
: 17000 RPM ± 30%
1-5. Air Delivery
: 3.43 l/min
1-6. Static Pressure
: 10.44 Pa
1-7. Rated Current
: 96 mA
1-8. Rated Power
: 0.29 WATTS
1-9. Noise Level
: 14.7 dB(A) @ 1M
21.0 dB(A) @ 0.3M
1-10. Direction of Rotation
: Counter-clockwise viewed from front of fan blade
1-11. Operating Temperature
: -10 to +70 deg. C
1-12. Storage Temperature
: -40 to +70 deg. C
1-13. Bearing System
: Vapo bearing system
1-14. Weight
: 0.56 g
1-15. Safety
: CE Approvals
1-16. Protection
: Automatic Restart Capability
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
1-17. IP Class : IP55
:
According to IEC 60529 (or IEC 34-5) IP standard, the average
temperature is 23~24°C and humidity is 67% RH for Dust Water Test. The
fan needs to be test and Spray Put in dust box for 8 hours for Dust Test
and be sprayed low pressure jets of water from all directions for Spray
Water Test. After these 2 tests, which executing by regular standard, the
fan will be measured the performance is normal or not.
PS. There are different applicative environments and systems by different
customers, so please put the product in the most suitable environment
to measure the performances.
SPEC.NO
D01001031F-01 REVISION DATE
建準電機工業股份有限公司
ISSUE DATE
10.19.2018
E D I T I O N 0
SUNONWEALTH ELECTRIC
MACHINE INDUSTRY CO., LTD. P A G E
3 OF 12
D.C.C.
2018.11.01
SUNON
MODEL : UF3A3-500
PERFORMANCE CURVES
STATIC
PRESSURE
mm-H2O
Pa
1.0
10
3VDC
0.5
5
0
0
0
2
4
0
0.002
0.004
l/min
m3/min
SPEC.NO
D01001031F-01 REVISION DATE
建準電機工業股份有限公司
ISSUE DATE
10.19.2018
E D I T I O N 0
SUNONWEALTH ELECTRIC
MACHINE INDUSTRY CO., LTD. P A G E
4 OF 12
D.C.C.
2018.11.01
SUNON
MATERIAL
2-1. Frame
:
Thermoplastic LCP of UL 94V-0
2-2. Impeller
:
Thermoplastic LCP of UL 94V-0
2-3. Lead Wire
:
UL10064,32 awg,+RED,-BLACK
UL10064,32 awg,YELLOW:3rd Wire
DIMENSIONS
Note: SUNON recommends the screw and torque as below. Please
contact SUNON, if any new requirement is requested.
Screw Type
(Pan head)
Torque
Machine screw
0.3~0.5 Kgf-cm
Screw Spec
Size
M1.2
Standard
JIS B1111-1974
Best Mounting Direction: Any orientation.
UNIT:mm
SPEC.NO
D01001031F-01 REVISION DATE
建準電機工業股份有限公司
ISSUE DATE
10.19.2018
E D I T I O N 0
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MACHINE INDUSTRY CO., LTD. P A G E
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D.C.C.
2018.11.01
SUNON
3
T1
T2
T3
T4
T5
T6
T=1 Rotation
T=T1+T2+T3+T4+T5+T6=(1 Rotation)
T =
60
rpm
SPEC.NO
D01001031F-01 REVISION DATE
建準電機工業股份有限公司
ISSUE DATE
10.19.2018
E D I T I O N 0
SUNONWEALTH ELECTRIC
MACHINE INDUSTRY CO., LTD. P A G E
6 OF 12
D.C.C.
2018.11.01
SUNON
FAN 3rd WIRE SIGNAL
● F Type (Frequency Generator)
SPEC.NO
D01001031F-01 REVISION DATE
建準電機工業股份有限公司
ISSUE DATE
10.19.2018
E D I T I O N 0
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MACHINE INDUSTRY CO., LTD. P A G E
7 OF 12
D.C.C.
2018.11.01
SUNON
Notes
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 thermoprotector. 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.
SPEC.NO
D01001031F-01 REVISION DATE
建準電機工業股份有限公司
ISSUE DATE
10.19.2018
E D I T I O N 0
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MACHINE INDUSTRY CO., LTD. P A G E
8 OF 12
D.C.C.
2018.11.01
SUNON
Notes
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.
Re: The term can be excluded, if the fan has been with IP design and meets
customer's IP requirement.
SPEC.NO
D01001031F-01 REVISION DATE
建準電機工業股份有限公司
ISSUE DATE
10.19.2018
E D I T I O N 0
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MACHINE INDUSTRY CO., LTD. P A G E
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D.C.C.
2018.11.01
SUNON
Notes
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.
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
specfications 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.
SPEC.NO
D01001031F-01 REVISION DATE
建準電機工業股份有限公司
ISSUE DATE
10.19.2018
E D I T I O N 0
SUNONWEALTH ELECTRIC
MACHINE INDUSTRY CO., LTD. P A G E
10 OF 12
D.C.C.
2018.11.01
SUNON
Declaration of Restricted Materials
Control declaration of environment- related substances/ materials
1. In accordance with the Restriction of Hazardous Substances (RoHS) Directive 2011/65/EU and
specific market requirements, Sunon Halogen-Free 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
1 CFCs & HCFCs (ozone depleting substances)
2 Chlorinated Organic Solvent
Plastic (Frame, Impeller, wire harness, etc.)
Solder
3 Lead and its compounds Steel alloy
Aluminium alloy
Copper alloy
Solder
Cadmium and its
Parts composed of metals containing zinc
4
compounds
(e.g. brass, zinc for die casting)
Plastic
5 PBBs and PBDEs
6 PCB and PCT
7 CP, Short-chain Chlorinated paraffins C10-13, Cl ≥48 wt%
8 Mirex
9 PCN
10 Hexavalent Chromium compounds
11 Mercury and its compounds
12 Asbestos
13 Organic Tin compounds
14 Azo compounds
15 TBBP-A in external case plastic parts of products (PCB is exempted)
16 Nickel in external case parts, which are likely to result in prolonged skin exposure
17 Hexabromocyclododecane (HBCDD)
18 Di-butyl Phthalate (DBP)
19 Benzyl butyl Phthalate (BBP)
20 Di-ethylhexyl Phthalate (DEHP)
21 Di-isobutyl Phthalate (DIBP)
22
Brominated/chlorinated flame retardants (other than PBBs or PBDEs),
applicatable item: frame, bobbin, impeller, lear wire, connector, mylar insulator.
23
PAHs and its 16 compounds in unusual contact material
24
PCB and electroplating material, PFOS content complianced with 2006/122/EC
建準電機工業股份有限公司
SUNONWEALTH ELECTRIC
MACHINE INDUSTRY CO., LTD.
Criteria
Forbidden
Forbidden