9GA0612P1K60 SANYO DENKI - SANACE FANS, 9GA0612P1K60 Datasheet - Page 3
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9GA0612P1K60
Manufacturer Part Number
9GA0612P1K60
Description
FAN, LOW POWER, 60X38MM, 12V
Manufacturer
SANYO DENKI - SANACE FANS
Series
GAr
Datasheet
1.9GA0612P1H03.pdf
(4 pages)
Specifications of 9GA0612P1K60
External Height
60mm
External Width
60mm
Current Type
DC
Supply Voltage
12V
Current Rating
0.95mA
Flow Rate
90m3/h
Noise Figure Typ
59dBA
Bearing Type
Ball
Power Connection Type
Lead Wires
Depth
38mm
Lead Length
300mm
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
■
■
Input Signal Wave Form
V
V
■
Output circuit : Open collector
Inside of DC fan
IH
IL
PWM Duty - Speed Characteristics Example
PWM Input Signal Example
Pulse Sensor Specification
T
1
14000
12000
10000
18000
16000
14000
12000
10000
T
8000
6000
4000
2000
8000
6000
4000
2000
Sensor
0
0
0
0
○ +
○ −
Voltage :
PWM Frequency : 25kHz
Voltage :
PWM Frequency : 25kHz
Ic = 5mA MAX.
9GA0612P1H03(031)
9GA0612P1J03(031)
Pull-up resistor
PWM Duty Cycle ( % )
PWM Duty Cycle ( % )
Sensor output
V
V
PWM Duty Cycle ( % ) =
PWM Frequency 25 ( kHz ) =
Source Current : 5mA Max. at control voltage 0V
Sink Current : 5mA 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.
V
Ic = 5mA MAX. [ V
DC12V
DC12V
IH
IL
CE
=0V to 0.4V
=4.75V to 5.25V
=+
13.8V MAX.
Nominal
Nominal
+
OL
13.8V MAX.
=
100
100
V
T1
11,500min
T × 100
17,500min
CE
(
SAT ) = 0.6V MAX. ]
T
1
-1
-1
■
16000
14000
12000
10000
16000
14000
12000
10000
Connection Schematic
8000
6000
4000
2000
Output waveform ( Need pull-up resistor )
V
8000
6000
4000
2000
V
In case of steady running
DC fan input voltage
0V
OH
OL
PWM Input Signal
0
0
0
0
1,480 min
Voltage :
PWM Frequency : 25kHz
9GA0612P1K03(031)
Voltage :
PWM Frequency : 25kHz
T
(
9GA0612P1K60(601)
1
Isink
One revolution )
PWM Duty Cycle ( % )
Isource
PWM Duty Cycle ( % )
-1
T
2
T
DC12V
○ +
DC12V
0
Control
T
○ −
3
T
4
Nominal
Nominal
60
Inside of DC fan
100
100
×
T
T
N = Fan speed ( min
1 ∼ 4
1 ∼ 4
14,800 min
14,800 min
60
≒ (
≒ (
1/4 ) T
1/4 ) T
×
-1
-1
0
0
38
=
60/4N ( sec )
-1
)
mm