PERFORMANCE SPECIFICATION
PRODUCT TITLE： DC BRUSHLESS FAN
MODEL NO：
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·
BP402012M
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
1
2
3
4
5
6
7
8
9
10
DESCRIPTION
RATED VOLTAGE
OPERATION VOLTAGE
INPUT CURRENT
INPUT POWER
ROTATION SPEED
ACOUSTICAL NOISE
(AVG)
MAX. AIR-FLOW
MAX. AIR-PRESSURE
STARTING VOLTAGE
INSULATION
RESISTANCE
UNIT SYMBOL
VOLTS
VOLTS
AMP
WATTS
RPM
dB(A)
CFM
mmH
2
O
VOLTS
MEG.
OHM
V
V
A
W
RPM
dB(A)
Q
P
V
MΩ
SPEC.
12
10.2½13.8
0.1 MAX
1.2 MAX
5000±10%
23
±10%
5
±10%
2.0
±10%
7
10MΩ
MIN.
AT 500V DC
5mA MAX.
AT 500V AC 60Hz.
FOR 1 MINUTE
CONDITION
AT RATED VOLTAGE
AT RATED VOLTAGE
AT RATED VOLTAGE
FREE AIR
DETAILS SEE ATTACHED PAGE.
TWO-CHAMBER METHODS
DETAILS SEE ATTACHED PAGE.
TWO-CHAMBER METHODS
DETAILS SEE ATTACHED PAGE.
AT RATED VOLTAGE
BETWEEN FRAME AND
(+)LEADWIRE.
BETWEEN FRAME AND
(+)LEADWIRE.
11
DIELECTRIC STRENGTH MILLI-AMP
mA
BI-SONIC TECHNOLOGY
CO., LTD.
A0
FILE NO：
D402012MB-A0
REVISIONS：
Page 1 OF 4
AT 500V AC 60Hz.
ITEM
12
13
14
15
DESCRIPTION
ROTATION
AIR-FLOW DIRECTION
INSULATION RANK
LIFE EXPECTANCY
SPEC.
CW VIEW FROM NAME PLATE SIDE
AIR INTAKE OVER THE STRUTS
CLASS A
50000
HOURS CONTINUOUS
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 -------- BALL BEARING
3-5.
WEIGHT ----------------------
40
GRAMS
3-6.
LEAD WIRE ------------------ 1007
AWG # 26
＋
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·
BI-SONIC TECHNOLOGY
CO., LTD.
A0
FILE NO：
D402012MB-A0
REVISIONS：
Page 2 OF 4
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
1M
DISTANCE
AXIAL
FAN
MICROPHONE
AIR FLOW
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．
BI-SONIC TECHNOLOGY
CO., LTD.
A0
FILE NO： D402012MB-A0
REVISIONS：
Page 3 OF 4
8、DIMENSIONS DRAWING：
UNIT:mm
BI-SONIC TECHNOLOGY
CO., LTD.
A0
FILE NO：
D402012MB-A0
REVISIONS：
Page 4 OF 4
京公网安备 11010802033920号
EEWORLD
