Datasheet

D A T A - S H E E T
Engineering
BRUSHLESS AXIAL COOLING FANS
Customer
：
Adda Model No
：
AD0412HB-B31 P.S:
Samples attached
：
Piece(s),
Safety Approval
：
UL,CUL,TUV,CE
ITEM SPECIFICATION / CONDITION
DIMENSIONS
：
40x40x28 mm
BEARING TYPE
：
BALL
RATED VOLTAGE
：
12.0 VDC
OPERATING VOLTAGE RANGE
：
10.8 VDC
－
13.2 VDC
START－UP VOLTAGE
：
9.0 VDC , NORMAL
REAL CURRENT
：
0.13 Amp
REAL POWER
：
1.56 Watt
RATED CURRENT
：
0.22 Amp + 10 %MAX
RATED POWER
：
2.64 Watt
RATED SPEED
：
9000
RPM ± 10 %
(IN FREE AIR AT RATED VOLTAGE)
AIR FLOW
：
12.200 CFM (min.: 10.980 CFM)
AIR FLOW
：
0.345 CMM (min.: 0.310 CMM)
(IN FREE AIR AT RATED VOLTAGE)
STATIC AIR PRESSURE
：
0.349 Inch H
2
O (min.: 0.282
STATIC AIR PRESSURE
：
8.864 mm H
2
O (min.: 7.179
(IN FREE AIR AT RATED VOLTAGE)
NOISE LEVEL
：
39.0 dB (A) (max.: 43.0 dB(A))
MOTOR PROTECTION
：
BY IC
POLARITY PROTECTION
：
YES
CONNECTION LEAD TYPE
：
WIRE, AWG# 26
LIFE EXPECTANCY
：
70000 Hours at
40℃
/ 65% RH
NET WEIGHT
：
38 Gram.
PACKING
：
315 pcs. Per Export Carton.
Unless otherwise stated, the relative humidity is 65%, and the temperature is 25℃
for the standard testing.
Should you have any doubt, please refer to the environmental conditions specified in the
acknowledgement document.
(D)
ADDA CORPORATION
Model No.: AD0412HB-B31 P.S:
12/05/29
mm H
2
O)
Specifications
Inch H
2
O)
(D) Page 1/4
Ref: (RoHS)
Printed On:
TUV:EN 60950-1 2006+A11
UL:UL507
CE:EN 61000-6-1:2007
EN 61000-6-3:2007
2012.05.29
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