Transcript
60
High Static Pressure Fan
9HV type
■ Features
High Static Pressure The maximum static pressure increased by approximately 92% compared with our conventional DC fan, while maintaining equivalent maximum airflow performance. * It is an ideal cooling solution especially for densely-packed equipment.
Suitable for 1.5 to 2U Devices Measuring 60 mm square, this new fan is ideal for 1.5 to 2U sized equipment. * : Our conventional DC fan is 60 x 60 x 38 mm “San Ace 60” 9GA type, Model No. 9GA0612P1S03.
60×60×38 mm ■ Specifications The following nos. have PWM controls, pulse sensors. For ribless, append "1" to the model no. PWM Expected Operating Rated voltage Operating Rated current Rated input Rated speed Max. airflow Max. static pressure SPL life temperature voltage range duty cycle -1] 3 / min] [CFM] [min [V] [A] [W] [m [Pa] [inchH 2O] [dB(A)] (Note 1,2) [V] [℃] [h] [%]
Model No.
9HV0612P1J001
12
10.8 to 12.6
100
2.7
20
0.17
32.4
21,700
1.88
66.4
1,750
7.00
68
5,300
0.43
15.2
102
0.41
34
2.04
－20 to ＋70 40,000 / 60℃
Note1: PWM frequency: 25 kHz Note2: Fan does not rotate when PWM duty cycle is 0%. Please inquire as the availability of these options depends on the model. ⇒
Available options: Without Sensor
Lock sensor
■ Common Specifications □ Material ･･････････････････････････ Frame, Impeller: Plastics (Flammability: UL94V-0) □ Expected life ･････････････････････ Refer to specifications (L10: Survival rate: 90% at 60℃, rated voltage, and continuously run in a free air state) □ Motor protection system ･･････････ Current blocking function and reverse polarity protection □ Dielectric strength ････････････････ 50 / 60 Hz, 500 VAC, 1 minute (between lead conductor and frame) □ Sound pressure level (SPL) ････････ Expressed as the value at 1 m from air inlet side □ Operating temperature ････････････ Refer to specifications (Non-condensing) □ Storage temperature ･･････････････ －30℃ to ＋70℃ (Non-condensing)
＋ Red ○ － Black Sensor: Yellow Control: Brown □ Lead wire ････････････････････････ ○ □ Mass ･････････････････････････････ 135 g
■ PWM Duty - Speed Characteristics Example
■ Airflow - Static Pressure Characteristics (inch H2O) 7
・ Operating voltage range
(Pa) 1,800
12 VDC
(inch H2O) 7
1,600
5 4 3
6
PWM duty cycle 100%
1,400
→ Static pressure
→ Static pressure
6
1,200 1,000 800 600
2 1 0
400
0
0.4 0
10
0.8 20
4 3
30
1.2 40
1.6 50
→ Airflow
60
2.0 (m3 / min) 70 (CFM)
PWM duty cycle 100%
1,600
12 V / 12.6 V
0
(min-1) 22,000
Voltage: 12 VDC PWM frequency: 25 kHz
21,700 min-1
20,000 18,000
1,400
10.8 V
1,200
16,000
1,000 800 600
2 1
20%
200
5
(Pa) 1,800
Speed
・ PWM duty cycle
14,000 12,000 10,000 8,000
400
6,000
200
4,000
0
0.4 0
10
0.8 20
30
1.2 40
1.6 50
→ Airflow
60
2.0 (m3 / min) 70 (CFM)
0
PWM duty cycle
100 (%)
■ PWM Input Signal Example Input signal waveform
■ Example of Connection Schematic
VIH=4.75 V to 5.25 V
DC fan input voltage
VIL=0 V to 0.4 V
VIH
＋ ○
Inside of DC fan
PWM duty cycle (%) = T1 ×100 T PWM frequency 25 (kHz) = 1 T
10kΩ
Source current (Isource) : 5 mA max. at control voltage 0 V
VIL
Control
Sink current (Isink) : 5 mA max. at control voltage 5.25 V
PWM input signal
Control terminal voltage: 5.25 V max. (Open circuit)
T1 T
22Ω 20kΩ
Isource Isink
When the control lead wire is open, the fan speed is the same as the one at a PWM duty cycle of 100%. Either TTL input, open collector or open drain can be used for PWM control input signal.
－ ○
■ Specifications for Pulse Sensors Output circuit: Open collector Inside of DC fan ＋ ○
Output waveform (Need pull-up resistor) In case of steady running
VCE＝＋13.8 V max. Ic＝5 mA max. [VOL＝VCE (SAT) ＝0.6 V max.]
(One revolution) T0
Sensor Pull-up resistor Ic
T2
T1 to 4≒ (1/4) T0＝60/4N (sec) T3
T4
N＝Fan speed (min-1)
VOH VOL
Sensor output (VCE)
－ ○
T1
Pull-up voltage
T1 to 4≒ (1/4) T0
0V
■ Dimensions (unit: mm) 4-φ4.5±0.3 Mounting hole
50±0.3
60±0.5
+50 300 0
(10) Lead wire AWG24 UL1430
4±0.3
50±0.3
4±0.3 38±0.5
60±0.5
Rotating direction
Airflow direction
■ Reference Dimensions of Mounting Holes and Vent Opening (unit: mm)
4-φ4.5
29.7
50 ±0.3
59
62 .7
Inlet side, Outlet side 59 50±0.3 29.7
Notice
●Please read the "Safety Precautions" on our website before using the product. ●The products shown in this catalog are subject to Japanese Export Control Law. Diversion contrary to the law of exporting country is prohibited. ●For protecting fan bearings against electrolytic corrosion near strong electromagnetic noise sources, we provide effective countermeasures such as Electrolytic Corrosion Proof Fans and EMC guards. Contact us for details. 3-33-1 Minami-Otsuka, Toshima-ku, Tokyo, 170-8451, Japan TEL: +81 3 5927 1020
http://www.sanyodenki.com
The names of companies and/or their products specified in this catalog are the trade names, and/or trademarks and/or registered trademarks of such respective companies. “San Ace” is a trademark of SANYO DENKI CO.,LTD. Specifications are subject to change without notice. CATALOG No. C1057B001 ‘15.12
