Datasheet

Pb
AIR PERFORMANCE SHAPE & DIMENSION
0
10
20
30
0255075100l/min
Pa
MFB30G05
MFB30G12
AIR FLOW
10
30
24
30
28
150
4x3.2
Lead wire AWG28
blk=GND, red=+VDC
(yel=pulse)
No obstruction within 1mm from air intake side of the fan
PERFORMANCE
MFB30G05(A) MFB30G12(A)
Operating Voltage [V] 4.5 ... 5.0 ... 5.5 10.2 ... 12.0 ... 13.8
Operating Current [mA] 130 70
Max. Start Current [mA] 260 120
Max. Air Flow [l/min - m
3
/h] 113 – 6.8 129 – 7,7
Max. Air Pressure [mmH
2
O - Pa] 3.2 – 31.0 4.1 – 39,8
Typ. Noise @ 1m [dB(A)] 21 23
Operating Temperature [°C] -10…+70
Rotor Speed [RPM] 8500 9100
Pulse Output (optional for …A)
(2 Pulses / Rev.)
Life Expectancy L
10
/MTBF [h] 95000/280000@20°C
Bearing System 2 ball bearings ZZ
Weight [g] 8
Packing Quantity [PCs] 50 - 100 - 500
This SEPA
®
high-tech miniature fan is suitable for industrial or automotive use and has a remarkable air
flow performance despite its small dimensions. Due to a nearly linear air performance characteristic, the
fan is applicable for different uses. It is permanently protected electrically against reverse polarity,
blocking and thermal overloading. Due to the low rotor weight and precision balancing, it is virtually
vibration-free. It is also insensitive to shock.
Further features of this fan are its extremely robust and torsionally rigid plastic housing of PBT (UL
E54695), ball bearings with narrow tolerances of special steel, polyester-based PCB (UL E44247) and
absolute reliability due to 100% burn-in.
3.1.8 Axial fans
SEPA EUROPE GmbH • D-79108 Freiburg • Tel.: +49/761/3842273-0 • Fax: +49/761/3842273-99
MFB30G05(A), MFB30G12(A)
BRUSHLESS, HIGH RELIABILITY FAN
Technical changes without notice • 05/07

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