4028 12V DC COOLING FAN

9RA0412F3001

Brand: SanAce (Japan sanyodenki)
Size: 40x40x28mm
Characteristics: Low power consumption, low noise, long lifespan
Signal line: 3-wire
Product description: The SANYO DENKI San Ace 40 DC Fan (Model: 9RA0412F3001) is a 40x40x28mm high-performance cooling solution. Featuring 12V operation, 0.23m³/min airflow, and 68.3Pa static pressure. Equipped with a puls
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Product Manual / Specification Sheet Download

PRODUCT SPECIFICATION

Document	MODEL	Rated Voltage	Operating Voltage Range	Rated Current	Rated Input Power	Speed	Maximum Air Flow		Maximun Air Pressure			Noise
承认书/规格书	型号	额定定压	电压范围	额定电流	额定功率	转速	最大风量		最大风压			噪音
PDF	PART NO.	VDC	VDC	Amp	Watt	R.P.M	㎥/min	CFM	Pa	mmH2O	INH2O	DB-A
暂无	9RA0405H3001	5	4.5~5.5	0.22	1.1	9600	0.31	10.9	115		0.46	33
暂无	9RA0405F3001	5	4.5~5.5	0.14	0.7	7400	0.23	8.1	68.3		0.27	26
暂无	9RA0412H3001	12	4.5~5.5	0.1	1.2	9600	0.31	10.9	115		0.46	33
	9RA0412F3001	12	7~13.8	0.06	0.72	7400	0.23	8.1	68.3		0.27	26
暂无	9RA0412M3001	12	7~13.8	0.035	0.42	4600	0.14	4.9	26.4		0.1	16
暂无	9RA0424H3001	24	12~27.6	0.05	1.2	9600	0.31	10.9	115		0.46	33
暂无	9RA0424F3001	24	12~27.6	0.03	0.72	7400	0.23	8.1	68.3		0.27	26

PRODUCT PRESENTATION

SANYO DENKI San Ace 40 DC Fan

Model: 9RA0412F3001

The San Ace 40 (9RA0412F3001) is a high-reliability DC axial fan designed by SANYO DENKI. With a compact frame size of 40mm and a thickness of 28mm, this fan delivers high static pressure and stable airflow, making it the perfect solution for cooling high-density electronic components where space is limited but performance is critical.

Featuring a Pulse Sensor, this model allows for rotational speed detection, enabling system monitoring and fail-safe operations. Its robust design ensures a long service life even in demanding environments.

Key Features

High Static Pressure: Optimized blade design generates significant pressure to force air through dense heat sinks and restricted spaces.
Long Service Life: Utilizes high-quality bearings and lubricants to achieve an expected life of 60,000 hours (at 60°C) or 90,000 hours (at 40°C).
Rotation Detection (Pulse Sensor): Equipped with a pulse sensor output (2 pulses per revolution) to monitor fan speed and detect stoppages.
Wide Operating Voltage: Operates stably within a voltage range of 7V to 13.8V, ensuring reliability even during voltage fluctuations.
Ribbed Frame: The reinforced frame structure (Ribbed: Yes) increases mechanical strength and reduces vibration.
Eco-Friendly: Compliant with RoHS directives and classified as an Eco Product.

Technical Specifications

表格

Parameter	Specification
Model No.	9RA0412F3001
Frame Size	40 x 40 x 28 mm
Rated Voltage	12 VDC
Operating Voltage Range	7 ~ 13.8 VDC
Rated Current	0.06 A
Rated Input Power	0.72 W
Rated Speed	7400 min⁻¹ (RPM)
Max. Airflow	0.23 m³/min (8.1 CFM)
Max. Static Pressure	68.3 Pa (0.270 inchH₂O)
Sound Pressure Level (SPL)	26 dB(A)
Sensor Type	Pulse Sensor (2 pulses/revolution)
Operating Temperature	-20°C to +70°C
Expected Life	60,000 hours (at 60°C) / 90,000 hours (at 40°C)
Frame Material	Plastic (UL94V-0 equivalent)
PWM Control	No

Performance Highlights

Airflow vs. Static Pressure: The 9RA0412F3001 is engineered to maintain high performance in high-impedance systems. The 28mm thickness allows for a larger motor and optimized impeller, resulting in superior pressure characteristics compared to standard 25mm fans.
Noise Levels: Despite the high speed of 7400 RPM, the fan is designed to minimize turbulence, operating at a relatively low 26 dB(A).

Typical Applications

This fan is widely used in industries requiring reliable thermal management:

Telecommunications: Cooling for base station amplifiers and network switches.
Industrial Equipment: Control panels, inverters, and servo drivers.
Information Technology: 1U/2U Rackmount servers, workstations, and storage arrays.
Medical Devices: Diagnostic equipment and analyzers requiring stable cooling.
Office Automation: High-speed printers and copiers.

Dimensions & Mounting

Mounting Hole Pitch: Standard 32mm pitch (typically M3 screws).
Airflow Direction: Air flows from the lead wire side (intake) to the label side (exhaust).

SANYO DENKI San Ace 40x40x28mm 9RA TYPE

型号产品
名称风扇
尺寸
(MM) 风扇
厚度(MM) 额定
电压
(V) 额定
电流
(A) 额定
功率
(W) 额定
转速
(min-1) 最大
气流
(m3/min) 最大
气流
(CFM) 最大
静压
(Pa) 最大
静压
(inchH2O) 噪音
(dBA) 预期
寿命
(h) 传感器
类型 PWM控制功能 Ribbed

9RA0405H3001 DC Fan 40 28 5 0.22 1.1 9600 0.31 10.9 115 0.46 33 60000/60℃ (90000/40℃) Pulse sensor No Yes

9RA0405F3001 DC Fan 40 28 5 0.14 0.7 7400 0.23 8.1 68.3 0.27 26 60000/60℃ (90000/40℃) Pulse sensor No Yes

9RA0412H3001 DC Fan 40 28 12 0.1 1.2 9600 0.31 10.9 115 0.46 33 60000/60℃ (90000/40℃) Pulse sensor No Yes

9RA0412F3001 DC Fan 40 28 12 0.06 0.72 7400 0.23 8.1 68.3 0.27 26 60000/60℃ (90000/40℃) Pulse sensor No Yes

9RA0412M3001 DC Fan 40 28 12 0.035 0.42 4600 0.14 4.9 26.4 0.1 16 60000/60℃ (90000/40℃) Pulse sensor No Yes

9RA0424H3001 DC Fan 40 28 24 0.05 1.2 9600 0.31 10.9 115 0.46 33 60000/60℃ (90000/40℃) Pulse sensor No Yes

9RA0424F3001 DC Fan 40 28 24 0.03 0.72 7400 0.23 8.1 68.3 0.27 26 60000/60℃ (90000/40℃) Pulse sensor No Yes

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CONTACT US

Contact: Mr. Huang

Phone: 13322980502

Tel: 0755-23706799

Email: hxp@jentech.cn

Add: No. 28, Tongyuwu Industrial Zone, Kuikeng Community, Guanlan Street, Longhua District, Shenzhen City. 6th floor, Building 1, Hualangjia Industrial Park

型号	产品名称	风扇尺寸 (MM)	风扇厚度(MM)	额定电压 (V)	额定电流 (A)	额定功率 (W)	额定转速 (min-1)	最大气流 (m3/min)	最大气流 (CFM)	最大静压 (Pa)	最大静压 (inchH2O)	噪音 (dBA)	预期寿命 (h)	传感器类型	PWM控制功能	Ribbed
9RA0405H3001	DC Fan	40	28	5	0.22	1.1	9600	0.31	10.9	115	0.46	33	60000/60℃ (90000/40℃)	Pulse sensor	No	Yes
9RA0405F3001	DC Fan	40	28	5	0.14	0.7	7400	0.23	8.1	68.3	0.27	26	60000/60℃ (90000/40℃)	Pulse sensor	No	Yes
9RA0412H3001	DC Fan	40	28	12	0.1	1.2	9600	0.31	10.9	115	0.46	33	60000/60℃ (90000/40℃)	Pulse sensor	No	Yes
9RA0412F3001	DC Fan	40	28	12	0.06	0.72	7400	0.23	8.1	68.3	0.27	26	60000/60℃ (90000/40℃)	Pulse sensor	No	Yes
9RA0412M3001	DC Fan	40	28	12	0.035	0.42	4600	0.14	4.9	26.4	0.1	16	60000/60℃ (90000/40℃)	Pulse sensor	No	Yes
9RA0424H3001	DC Fan	40	28	24	0.05	1.2	9600	0.31	10.9	115	0.46	33	60000/60℃ (90000/40℃)	Pulse sensor	No	Yes
9RA0424F3001	DC Fan	40	28	24	0.03	0.72	7400	0.23	8.1	68.3	0.27	26	60000/60℃ (90000/40℃)	Pulse sensor	No	Yes