■ Reference Dimensions of Mounting Holes and Vent Opening (unit: mm)
Inlet side, Outlet side
39
39
32±0.3
32±0.3
(17.6)
4
×ø3.7
40
(17.6)
■ Dimensions
(unit: mm) (With pulse sensor with PWM control function)
Rotating direction
Airflow direction
Mounting hole
Lead wire
AWG 26
UL 1430
+30
320 0
(10)
40±0.3
32±0.3
32±0.3
40±0.3
20±0.5
(4) (4)
4×ø3.5±0.3
�� Options
CATALOG No. C1135B003 ‘22.8
3-33-1 Minami-Otsuka, Toshima-ku, Tokyo 170-8451, Japan TEL: +81 3 5927 1020
https://www.sanyodenki.com/
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.
9WPA type
Splash Proof Fan
The names of companies and/or their products specified in this document are the trade names, and/or trademarks and/or registered trademarks of such respective companies.
San Ace, SANUPS, and SANMOTION are trademarks of SANYO DENKI CO., LTD.
Specifications are subject to change without notice.
40
×
40
×
20
mm
■
Specifications
■
Common Specifications
■
Features
□
Material
・・・・・・・・・・・・・・・・・・・・・・・・・
Frame: Plastic (Flammability: UL 94V-0), Impeller: Plastic (Flammability: UL 94V-0)
□
Expected life
・・・・・・・・・・・・・・・・・・・・・
Refer to specifications
(L10 life: 90% survival rate for continuous operation in indoor free air at 60°C, rated voltage)
Expected life at 40°C is for reference only.
□
Motor protection function
・・・・・・・・・・
Locked rotor burnout protection, Reverse polarity protection
□
Dielectric strength
・・・・・・・・・・・・・・・・
50/60 Hz, 500 VAC, for 1 minute (between lead wire conductors and frame)
□
Insulation resistance
・・・・・・・・・・・・・・
10 MΩ min. at 500 VDC (between lead wire conductors and frame)
□
Sound pressure level (SPL
) ・・・・・・・・
A-weighted sound pressure level (SPL) at 1 m away from the air inlet.
□
Operating temperature
・・・・・・・・・・・・
Refer to specifications (Non-condensing)
□
Storage temperature
・・・・・・・・・・・・・・
-30 to +70°C (Non-condensing)
□
Lead wire
・・・・・・・・・・・・・・・・・・・・・・・・ +
Red
−
Black Sensor Yellow Control Brown
(For models without PWM control function, there is no speed control wiring.)
□
Mass
・・・・・・・・・・・・・・・・・・・・・・・・・・・・
47 g
□
Ingress protection ・・・・・・・・・・・・・・・
IP68
The models listed below have ribs and pulse sensors with PWM control function.
Model no.
Rated
voltage
[V]
Operating
voltage
range
[V]
PWM
duty cycle*
[%]
Rated
current
[A]
Rated
input
[W]
Rated speed
[min
-1
]
Max. airflow
[m
3
/min]
[CFM]
Max. static
pressure
[Pa]
[inchH
2
O]
SPL
[dB(A)]
Operating
temperature
[°C]
Expected
life
[h]
9WPA0412P6G001
12
10.8 to 13.2
100 0.17 2.0 13700 0.38 13.4 210 0.84 44
-20 to +70
40000/60°C
(70000/40°C)
25 0.03 0.36 3000 0.07 2.5 9.8 0.04 12
9WPA0424P6G001
24
21.6 to 26.4
100 0.09 2.0 13700 0.38 13.4 210 0.84 44
25 0.03 0.72 3600 0.09 3.2 15 0.06 14
* PWM frequency is 25 kHz. Models without ratings for 0% PWM duty cycle have zero speed at 0%. When control terminal is open, speed is the same as at 100% duty cycle.
The models listed below have ribs and pulse sensors.
Model no.
Rated
voltage
[V]
Operating
voltage
range
[V]
Rated
current
[A]
Rated
input
[W]
Rated speed
[min
-1
]
Max. airflow
[m
3
/min]
[CFM]
Max. static
pressure
[Pa]
[inchH
2
O]
SPL
[dB(A)]
Operating
temperature
[°C]
Expected
life
[h]
9WPA0412H6001
12 7 to 13.8 0.075
0.9 8800 0.24 8.5 81 0.33 34
-20 to +70
40000/60°C
(70000/40°C)
9WPA0424H6001
24 14 to 27.6 0.038
Models with the following sensor specifications are also available as options:
High Airflow and High Static Pressure
This fan delivers a maximum airflow of 0.38 m
3
/min and maximum static pressure of
210 Pa,
(1)
which are about 1.68 times and 3.19 times higher than our current model,
(2)
respectively.
Low Noise and Energy Saving
The PWM control function enables the control of fan speed, contributing to lowering
noise and improving energy efficiency of devices.
Water and Dust Protection
This fan achieves excellent IP68
(3)
water and dust protection, maintaining stable
operation in harsh environments.
(1) For models 9WPA0412P6G001 and 9WPA0424P6G001
(2) Current model: 40 × 40 × 20 mm San Ace 40W 9WP type Splash Proof Fan (model no. 9WP0412H6001).
(3) The degree of protection (IP code) is defined by IEC 60529 (International Electrotechnical Commission)
as follows.
The protection rating applies only to electrical components (motor coils and electronic components) in
our fans.
The mechanical components other than the electrical components are not subject to protection.