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4028 12V DC COOLING FAN

  • 9RA0412M3001
  • 9RA0412M3001
9RA0412M3001 9RA0412M3001

9RA0412M3001

  • 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: 9RA0412M3001) is a 40x40x28mm cooling solution optimized for low noise and power consumption. Operating at 12V, it delivers 0.14m³/min airflow with a whisper
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  •   Product Manual /   Specification Sheet Download
PRODUCT SPECIFICATION
DocumentMODELRated
Voltage		Operating
Voltage Range		Rated
Current		Rated
Input Power		SpeedMaximum
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
PDFPART NO.VDCVDCAmpWattR.P.M㎥/minCFMPammH2OINH2ODB-A
暂无 9RA0405H300154.5~5.50.221.196000.3110.91150.4633
暂无 9RA0405F300154.5~5.50.140.774000.238.168.30.2726
暂无 9RA0412H3001124.5~5.50.11.296000.3110.91150.4633
暂无 9RA0412F3001127~13.80.060.7274000.238.168.30.2726
文档9RA0412M3001127~13.80.0350.4246000.144.926.40.116
暂无 9RA0424H30012412~27.60.051.296000.3110.91150.4633
暂无 9RA0424F30012412~27.60.030.7274000.238.168.30.2726
PRODUCT PRESENTATION
The SANYO DENKI San Ace 40 DC Fan (Model: 9RA0412M3001) is a compact, high-reliability axial fan designed for applications where low noise and energy efficiency are paramount. Part of the renowned San Ace 40 series, this 40x40x28mm fan combines SANYO DENKI's advanced fluid dynamics technology with robust construction to deliver stable cooling performance in a small form factor.
With an ultra-low noise level of just 16 dB(A) and a power consumption of only 0.42W, the 9RA0412M3001 is an ideal choice for cooling sensitive electronic components in servers, network equipment, and industrial controllers without adding acoustic pollution or excessive power load. The built-in pulse sensor allows for real-time RPM monitoring, ensuring system reliability and enabling predictive maintenance.

Key Features

  • Ultra-Quiet Operation: Operates at a mere 16 dB(A), making it suitable for noise-sensitive environments.
  • Energy Efficient: Low power consumption of 0.42W reduces overall system energy costs.
  • High Reliability: Equipped with a pulse sensor for rotation detection and locked rotor protection.
  • Long Service Life: Expected life of 60,000 hours at 60°C and up to 90,000 hours at 40°C.
  • Robust Design: Features a ribbed frame for increased structural strength and easier installation.
  • Wide Operating Temperature: Functions reliably in temperatures ranging from -20°C to +70°C.

Technical Specifications

表格
Parameter Specification Parameter Specification
Model No. 9RA0412M3001 Frame Size 40 mm
Frame Thickness 28 mm Frame Material Plastic (UL94V-0)
Rated Voltage 12 VDC Operating Voltage Range 7 ~ 13.8 VDC
Rated Current 0.035 A Rated Input Power 0.42 W
Rated Speed 4600 min⁻¹ (RPM) Max. Airflow 0.14 m³/min (4.9 CFM)
Max. Static Pressure 26.4 Pa (0.100 inchH₂O) Sound Pressure Level (SPL) 16 dB(A)
Operating Temperature -20 to +70 °C Expected Life 60,000 hrs (at 60°C) / 90,000 hrs (at 40°C)
Mass 40 g Sensor Type Pulse Sensor (1 pulse/rotation)
PWM Control No Ribbed Frame Yes

Performance Characteristics

The 9RA0412M3001 is engineered to provide a balance between airflow and static pressure, specifically optimized for low-noise operation.
  • Airflow: The maximum airflow of 0.14 m³/min (4.9 CFM) ensures sufficient air exchange for small enclosures and component-level cooling.
  • Static Pressure: With a maximum static pressure of 26.4 Pa, the fan can effectively push air through moderate resistance, such as standard heatsinks or ventilated chassis.
  • Acoustics: At 16 dB(A), the fan is virtually inaudible in most office or industrial settings, making it perfect for equipment located in close proximity to users.

Typical Applications

This model is specifically recommended for:
  • Telecommunications Equipment: Base stations and routers where silence and reliability are critical.
  • Office Automation (OA) Equipment: High-end printers, scanners, and copiers.
  • Industrial Control Systems: PLCs and measurement devices requiring stable, low-heat cooling.
  • Medical Electronics: Diagnostic equipment and monitors requiring quiet operation.
  • Server & Network Appliances: 1U/2U servers and network switches where space is limited and airflow monitoring (via pulse sensor) is required.

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: 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

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