9GA0612H6001 SANYO DENKI - SANACE FANS, 9GA0612H6001 Datasheet - Page 3
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9GA0612H6001
Manufacturer Part Number
9GA0612H6001
Description
AXIAL FAN, 90mA, 12V
Manufacturer
SANYO DENKI - SANACE FANS
Datasheet
1.9GA0612H6001.pdf
(4 pages)
Specifications of 9GA0612H6001
External Height
60mm
External Width
60mm
External Depth
20mm
Current Type
DC
Supply Voltage
12VDC
Current Rating
90mA
Flow Rate
18.4CFM
Noise Rating
29dBA
Bearing Type
Ball
Flow Rate - Imperial
18.4CFM
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Output circuit : Open collector
■
■
Input Signal Wave Form
V
V
■
Inside of DC fan
IH
IL
PWM Duty - Speed Characteristics Example
PWM Input Signal Example
Specification for Pulse Sensor
T
1
T
8000
7000
6000
5000
4000
3000
2000
1000
8000
7000
6000
5000
4000
3000
2000
1000
Sensor
0
0
0
0
○ +
○ −
9GA0612P6G001
9GA0624P6G001
PWM Duty Cycle ( % )
PWM Duty Cycle ( % )
Pull-up resistor
Ic = 5mA MAX.
Voltage :
PWM Frequency : 25kHz
Voltage :
PWM Frequency : 25kHz
Sensor output
V
V
PWM Duty Cycle ( % ) =
PWM Frequency 25 ( kHz ) =
Source Current : 1mA Max. at control voltage 0V
Sink Current : 1mA Max. at control voltage 5.25V
Control Terminal Voltage : 5.25V Max. (Open Circuit)
When the control lead wire is no connecting,
the speed is the same speed as at 100% of PWM cycle.
This fan speed should be controlled by PWM input signal
of either TTL input or open collector, drain input.
Rated Voltage 12V fan
VCE =+ 13.8V MAX
Ic = 5mA MAX [ VOL = VCE ( SAT )= 0.6V MAX. ]
Rated Voltage 24V fan
VCE =+ 27.6V MAX
Ic = 5mA MAX [ VOL = VCE ( SAT )= 0.8V MAX. ]
IH
IL
=0V to 0.4V
=4.75V to 5.25V
DC12V
DC24V
Nominal
Nominal
+
+
13.8V MAX. ( Rated Voltage 12V fan )
27.6V MAX. ( Rated Voltage 24V fan )
100
100
T1
T × 100
6,850min
6,850min
1
T
-1
-1
■
Connection Schematic
V
Output waveform ( Need pull-up resistor )
V
DC fan input voltage
In case of steady running
6000
5000
4000
3000
2000
1000
0V
6000
5000
4000
3000
2000
1000
OH
OL
PWM Input Signal
0
0
0
0
T
( One revolution )
PWM Duty Cycle ( % )
PWM Duty Cycle ( % )
9GA0612P6S001
1
Isink
Voltage :
PWM Frequency : 25kHz
Voltage :
PWM Frequency : 25kHz
9GA0624P6S001
Isource
T
2
T
○ +
0
Control
T
○ −
DC12V
DC24V
3
T
4
Nominal
60
Inside of DC fan
Nominal
×
T
T
N = Fan speed ( min
100
100
1 ∼ 4
1 ∼ 4
5,500min
60
5,500min
≒ (
≒ (
1/4 ) T
1/4 ) T
×
-1
-1
0
0
20
=
60/4N ( sec )
-1
)
mm