PERFORMANCE SPECIFICATION
PRODUCT TITLE： DC BRUSHLESS FAN
MODEL NO： SP802512M-02
1、SCOPE：
THIS SPECIFICATION DEFINES THE ELECTRICAL AND MECHANICAL
CHARACTERISTICS OF THE DC BRUSHLESS AXIAL FLOW FAN·THE
FAN MOTOR IS WITH TWO PHASES AND FOUR POLES·
2、ELECTRICAL CHARACTERISTICS：
ALL MEASUREMENTS PERFORMED AT 20-30℃ ROOM TEMPERATURE &50-70% R.H.
UNLESS OTHERWISE SPECIFIED. SPEED MEASURED AFTER CONTINUOUS 10 MINUTE
OPERATION AT RATED VOLTAGE IN CLEAN AIR.
ITEM
DESCRIPTION
UNIT
SYMBOL
SPEC.
CONDITION
1
RATED VOLTAGE
VOLTS
V
12
2
OPERATION VOLTAGE
VOLTS
V
10.2～13.8
3
INPUT CURRENT
AMP
A
0.16 MAX
AT RATED VOLTAGE
4
INPUT POWER
WATTS
W
1.92 MAX
AT RATED VOLTAGE
5
ROTATION SPEED
RPM
RPM
2700 ±10%
AT RATED VOLTAGE
FREE AIR
6
ACOUSTICAL NOISE
(AVG)
dB(A)
dB(A)
32.13±10﹪
DETAILS SEE ATTACHED PAGE.
7
MAX. AIR-FLOW
CFM
Q
32.14 ±10%
TWO-CHAMBER METHODS
DETAILS SEE ATTACHED PAGE.
8
MAX. AIR-PRESSURE
mmH
2
O
P
2.67 ±10%
TWO-CHAMBER METHODS
DETAILS SEE ATTACHED PAGE.
9
STARTING VOLTAGE
VOLTS
V
7
AT RATED VOLTAGE
10
INSULATION
RESISTANCE
MEG.
OHM
M
Ω
10M
Ω
MIN.
AT 500V DC
BETWEEN FRAME AND
(+)LEAD WIRE.
11
DIELECTRIC STRENGTH
MILLI-AMP
mA
5mA MAX.
AT 500V AC 60Hz.
FOR 1 MINUTE
AT 500V AC 60Hz.
BETWEEN FRAME AND
(+)LEAD WIRE.
REVISIONS：
FILE NO：
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A0
D802512MS-A0
ITEM
DESCRIPTION
SPEC.
12
ROTATION
CW VIEW FROM NAME PLATE SIDE
13
AIR-FLOW DIRECTION
AIR INTAKE OVER THE STRUTS
14
INSULATION RANK
UL：CLASS A
15
LIFE EXPECTANCY
20000 HOURS CONTINUOUS
16
SAFETY
UL CSA CE
LIFE IS DEFINED AS THE TIME MOTOR SPEED DECREASED MORE THAN 30% COMPARED
WITH INITIAL VALUE·
3、MECHANICAL
3-1. DIMENSIONS ---------- SEE SECTION 8
3-2. FRAME ------------------ PLASTIC PBT UL：94V-0 RATING + FIBRE GLASS.
3-3. FAN BLADE ------------ PLASTIC PBT UL：94V-0 RATING + FIBRE GLASS.
3-4. BEARING SYSTEM -------- SLEEVE BEARING
3-5. WEIGHT ---------------------- 100 GRAMS
3-6. LEAD WIRE ------------------ 1007 AWG # 24
＋ POSITIVE ........ RED
－ NEGATIVE ...... BLUE
4、ENVIRONMENTAL：
4-1. OPERATING TEMPERATURE ------------ -10 TO +70℃
4-2. STORAGE TEMPERATURE --------------- -40 TO +75℃
4-3. DROP TEST
IN MINIMUM PACKAGING CONDITION FAN WITHSTANDS EACH ONE
DROP OF THREE FACES FROM 30CM DISTANCE HEIGHT ONTO 10mm
THICKNESS OF WOODEN BOARD·
4-4. VIBRATION TEST
FREQUENCY：10－55Hz AMPLITUDE：4MM
X , Y , Z DIRECTION EACH FOR 1 HR·
REVISIONS：
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D802512MS-A0
4-5. SHOCK TEST
APPLY PEAK ACCELERATION 50g AND KEEP DURATION OF THE
PULSE FOR 11ms ( HALF SINE WAVE ) ·
AND KEEP DURATION OF THE
5、PROTECTION：
5-1. POLARITY PROTECTION
BUILT-IN ELECTRONIC CIRCUIT PROTECTS THE FAN AGAINST
REVERSE CONNECTION OF POSITIVE AND REVERSE LEADS·
5-2. LOCKED ROTOR PROTECTION
IMPEDANCE OF MOTOR COIL WINDING PROTECTS MOTOR FROM
FLAMING IN THE CONDITION OF 72 Hrs LOCKED ROTOR AT RATED
VOLTAGE·
6、ACOUSTICAL NOISE：
6-1. MEASUREMENT SET-UP
AIR FLOW
AXIAL
FAN MICROPHONE
6-2. MEASUREMENT PERFORMED IN ANECHOIC TEST CHAMBER
UNDER FREE AIR CONDITION．
6-3. CHAMBER BACKGROUND NOISE 17dB MAX．
6-4. READING TAKEN FROM SPECTRUN ANALYZER．
6-5. NOISE DISTRIBUTION CURVE SEE ATTACHED PAGE．
7、STATICS PRESSURE VS AIR FLOW CURVE：
MEASURED PER TWO CHAMBER METHOD．
DATA-CURVE SEE ATTACHED PAGE．
1M
DISTANCE
REVISIONS：
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D802512MS-A0
8、DIMENSIONS DRAWING： UNIT:mm
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FILE NO：
REVISIONS：
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D802512MS-A0
