Splash Proof Fan
92
9WL type
■ Features
Splash Proof and Dust Resistant
IP68*1 protection rating water and dust resistance.
Longest-Lasting Lifespan
These fans have an expected lifespan of 180,000 hours (approximately 20 years), about 4.5 times that of our conventional splash proof fan,*2 making them ideal for equipment that must operate without maintenance for extended periods.
High Air Flow and High Static Pressure
Maximum air flow increased by approximately 1.2 times and maximum static pressure increased by approximately 1.5 times compared with our conventional splash proof fan.*2
Low Power Consumption
The power consumption is approximately 21% lower than that of our conventional splash proof fan.*3 *1: Based on testing procedure for IEC (International Electrotechnical Commission) specification IEC 60529. *2: Specification of Model No. 9WL0924PJ001. Our conventional splash proof fan is 92 x 92 x 25 mm “San Ace 92W”, Model No. 9WP0924G401. *3: Specification of Model No. 9WL0912P4G001. At equivalent air flow performance. Our conventional splash proof fan is 92 x 92 x 25 mm “San Ace 92W”, Model No. 9WP0924G401.
92×92×25mm ■ Specifications The following nos. have PWM controls, pulse sensors. Model No.
Rated Voltage [V]
Operating Voltage Range [V]
9WL0912P4J001
9WL0912P4G001 12
10.8 to 13.2
9WL0912P4S001
9WL0912P4H001
9WL0924P4J001
9WL0924P4S001
24
21.6 to 26.4
9WL0924P4H001
Operating PWM Max. Air Flow MAX. Static Pressure SPL Temperature Duty Cycle Rated Current Rated Input Rated Speed [A] [W] [min-1] [m3/min] [CFM] [Pa] [inchH2O] [dB(A)] (Note1,2) [℃] [%] 100
0.42
5.04
5,000
2.2
77.7
20
0.04
0.48
1,200
0.52
18.4
100
0.30
3.60
4,400
1.93
68.2
20
0.04
0.48
1,000
0.43
15.1
100
0.22
2.64
3,850
1.69
59.7
30
0.04
0.48
1,400
0.61
21.5
100
0.15
1.80
3,150
1.38
48.7
30
0.04
0.48
1,100
0.48
16.9
100
0.21
5.04
5,000
2.2
77.7
20
0.02
0.48
1,100
0.48
16.9
100
0.11
2.64
3,850
1.69
59.7
30
0.02
0.48
1,300
0.57
20.1
100
0.07
1.68
3,150
1.38
48.7
30
0.02
0.48
1,000
0.43
15.1
105 6.04 81 4.18 62.1 8.21 41.6 5.07 105 5.07 62.1 7.08 41.6 4.18
0.42
44
0.024
11
0.33
40
0.016
8
0.25
37
0.032
13
0.17
32
0.020
9
0.42
44
0.020
9
0.25
37
0.028
12
0.17
32
0.016
8
－20 to ＋70
Expected Life [h]
180,000
Note1: PWM Frequency: 25 kHz Note2: Fans do not rotate when PWM duty cycle is 0%. Available options:
Without Sensor
Pulse Sensor
Lock Sensor
■ Common Specifications □ Material ･･････････････････････････ Frame: Aluminum (Black coating), Impeller: Plastics (Flammability: UL94V-1) □ 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) ーBlack Sensor: Yellow Control: Brown □ Lead Wire ････････････････････････ ＋Red ○ □ Mass ･････････････････････････････ Approx. 170 g
92
9WL type
■ Air Flow - Static Pressure Characteristics ・ PWM Duty Cycle
・ Operating Voltage Range
0.35 0.30 0.25
PWM Duty Cycle 100%
100
0.40
→ Static pressure
→ Static pressure
0.40
(inch H2O) (Pa) 120 0.45
DC 12 V
80 60
0.20 0.15 0.10 0.05 0
40
50%
20 0.5
0.30 0.25
1.0
1.5
2.0
0.15 0.10
0
2.5 (m3 /min)
0 10 20 30 40 50 60 70 80
60 40
50%
20 0
100
0.40 PWM Duty Cycle 100%
60
0.20 0.15 0.10 0.05 0
40
50%
20
0.35 0.30 0.25
0.5
1.0
1.5
2.0
0.15 0.10
0
2.5 (m3 /min)
0 10 20 30 40 50 60 70 80
40 50%
0.5
0
20 0
1.0
0.5
1.5
(inch H2O) (Pa) 80 0.30
1.0
0.25
2.0
2.5 (m3 /min) (CFM)
DC 24 V PWM Duty Cycle 100%
60
0.20 0.15 0.10
40
50%
20
0.05 1.5
0
2.0 (m3 /min)
0
0.5
0
→ Air flow
1.0
20 50%
0.15
1.5
0.5
1.0
0.15 0.10
0
2.0 (m3 /min)
10.8 V / 21.6 V
40
20
0
0.5
0
→ Air flow
1.0
1.5
2.0 (m3 /min)
10 20 30 40 50 60 70 (CFM)
→ Air flow
9WL0912P4S001 9WL0924P4S001
1.5
2.0 (m3 /min)
10 20 30 40 50 60 70 (CFM)
→ Air flow
9WL0912P4H001
50
DC 24 V
40
0.10 20
0.05
0
10 0
0
(inch H2O) (Pa) 60
0.20
PWM Duty Cycle 100%
30
30%
0
12 V / 24 V
0.20
0.05
→ Static pressure
→ Static pressure
→ Static pressure
40
0
13.2 V / 26.4 V
60
10 20 30 40 50 60 70 (CFM)
(inch H2O) (Pa) 60
0.20
PWM Duty Cycle 100%
0.10
0
PWM Duty Cycle 100%
・ Operating Voltage Range DC 12 V
10
0.25
9WL0924P4S001
30
0.05
(inch H2O) (Pa) 80 0.30
30%
10 20 30 40 50 60 70 (CFM)
(inch H2O) (Pa) 60
0.15
(CFM)
40
・ PWM Duty Cycle
50
2.5 (m3 /min)
10.8 V
9WL0912P4S001
0.20
2.0
12 V
60
→ Air flow
30%
0
1.5
→ Air flow
→ Static pressure
0.20
0
1.0
・ Operating Voltage Range DC 12 V
0.05
0.5
0 10 20 30 40 50 60 70 80
9WL0912P4G001
PWM Duty Cycle 100%
20
0
9WL0912P4J001 9WL0924P4J001
0 10 20 30 40 50 60 70 80
→ Static pressure
→ Static pressure
(inch H2O) (Pa) 80 0.30
0.10
20
(CFM)
・ PWM Duty Cycle
0.15
0.10
40
13.2 V
80
9WL0912P4G001
60
0.15
100
(CFM)
→ Air flow
0.25
10.8 V / 21.6 V
60
0.20
0
2.5 (m3 /min)
2.0
12 V / 24 V
80
PWM Duty Cycle 100%
0.20
0.05
20%
0
1.5
→ Air flow
→ Static pressure
→ Static pressure
0.25
1.0
0.5
0 10 20 30 40 50 60 70 80
(inch H2O) (Pa) 120 0.45
DC 12 V
80
0.25
13.2 V / 26.4 V
・ Operating Voltage Range
(inch H2O) (Pa) 120 0.45
0.30
0.30
PWM Duty Cycle 100%
100
9WL0924P4J001
・ PWM Duty Cycle
0.35
0.35
0.05
20%
9WL0912P4J001
0.40
0.40
80
(CFM)
→ Air flow
PWM Duty Cycle 100%
100
0.20
0.05
20%
0
0.35
(inch H2O) (Pa) 120 0.45
DC 24 V
→ Static pressure
(inch H2O) (Pa) 120 0.45
50%
0.15
0.5
1.0
1.5
2.0 (m3 /min)
→ Air flow
9WL0924P4H001
13.2 V / 26.4 V
40 12 V / 24 V
30
10.8 V / 21.6 V
0.10 20
0.05
30%
10 20 30 40 50 60 70 (CFM)
50
PWM Duty Cycle 100%
0
10 0
0.5
1.0
1.5
2.0 (m3 /min)
0 10 20 30 40 50 60 70 (CFM)
→ Air flow
9WL0912P4H001 9WL0924P4H001
92×92×25mm ■ PWM Duty - Speed Characteristics Example 5,000
Voltage: DC 12 V PWM Frequency: 25 kHz
5,000
5,000 min-1
Voltage: DC 12 V PWM Frequency: 25 kHz
Voltage: DC 12 V PWM Frequency: 25 kHz
5,000 4,400 min-1
4,000
3,000 2,000
PWM Duty Cycle (%) 9WL0912P4J001
100
0
Voltage: DC 12 V PWM Frequency: 25 kHz
5,000
2,000
PWM Duty Cycle (%) 9WL0912P4G001
PWM Duty Cycle (%) 9WL0912P4H001
100
Voltage: DC 24 V PWM Frequency: 25 kHz
2,000
0
PWM Duty Cycle (%) 9WL0912P4S001
4,000
2,000
3,850 min-1
3,000 2,000 1,000
PWM Duty Cycle (%) 9WL0924P4J001
100
0
PWM Duty Cycle (%) 9WL0924P4S001
Voltage: DC 24 V PWM Frequency: 25 kHz
Speed (min-1)
4,000 3,150 min-1
3,000 2,000 1,000
0
PWM Duty Cycle (%) 9WL0924P4H001
100
■ PWM Input Signal Example Input Signal Waveform
VIH=4.75 V to 5.25 V VIL=0 V to 0.4 V
VIH
T1 T ×100 1 PWM Frequency 25 (kHz) = T Source Current (Isource) : 1 mA Max. at control voltage 0 V PWM Duty Cycle (%) =
VIL
Sink Current (Isink) : 1 mA Max. at control voltage 5.25 V
T1
Control Terminal Voltage: 5.25 V Max. (Open Circuit)
T
100
Voltage: DC 24 V PWM Frequency: 25 kHz
5,000
5,000 min-1
3,000
0
3,000
100
1,000
1,000
5,000
Speed (min-1)
Speed (min-1)
3,150 min-1
3,000
3,850 min-1
1,000
4,000
4,000
0
2,000
Speed (min-1)
5,000
3,000
1,000
1,000
0
4,000
Speed (min-1)
Speed (min-1)
Speed (min-1)
4,000
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.
100
■ Example of Connection Schematic Inside of DC fan
DC fan input voltage
Control PWM Input Signal
Isource Isink
■ Specifications for Pulse Sensors Output circuit: Open collector
Rated Voltage 12 V Fan VCE＝＋13.8 V MAX. Ic＝5 mA MAX. [VCE (SAT) ＝0.6 V MAX.]
Inside of DC fan ＋ ○
Sensor
Pull-up resistor Pull-up voltage
Rated Voltage 24 V Fan VCE＝＋27.6 V MAX. Ic＝5 mA MAX. [VCE (SAT) ＝0.8 V MAX.]
IC Sensor output (VCE)
－ ○
Output Waveform (Need pull-up resistor) In case of steady running
T1～4≒ (1/4) T0
(One revolution)
T1～4≒ (1/4) T0＝60/4N (sec)
T0 T1
T2
N＝Fan speed (min-1) T3
T4
VOH VOL 0V
■ Dimensions (unit : mm)
■ Reference Dimension of Mounting Holes and Vent Opening (unit : mm) Inlet Side 90.5
4-φ4.5
97
82.5±0.3
82.5±0.3 92±0.5
4±0.3
82.5±0.3
4±0.3 25.2±0.5
Outlet Side 90.5
AWG26 UL1430 Air Flow Direction
8 10
90.5
Rotating Direction
Lead Wire
φ
4-φ4.5
82.5±0.3
(10)
82.5±0.3
φ
+50 300 0
90.5
92±0.5
8-φ4.3±0.3 Mounting Hole
82.5±0.3 ●The products shown in this catalog are subject to Japanese Export Control Law. Diversion contrary to the law of exporting country is prohibited. ●To protect against electrolytic corrosion that may occur in locations with strong electromagnetic noise, we provide fans that are unaffected by electrolytic corrosion. 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. CATALOG No. C1036B001 ‘14.2 Specifications are subject to change without notice.