SANYO DENKI 9A0612S402 SanAce DC Fan Motor (60mm, 12V, 0.17A)
| Manufaturer: | SANYO DENKI |
| Model: | 9A0612S402 |
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Description
- This DC fan features high airflow, high reliability and low noise, and can be used in a wide range of applications, including servers and communication equipment.
- The San Ace is the culmination of technological innovation, boasting high airflow, high static pressure, low power consumption and low vibration, and is one of the industry's best in class.
- In developing the technology, we thoroughly pursued the shape of the blades, motor characteristics, operating air volume, expected lifespan, and other factors.
- By utilizing the technology we have accumulated over many years, we have achieved excellent cooling characteristics.
- With a wide lineup and range of sizes, we can meet your product development needs in detail.
- The "San Ace" DC fan series is available in over 80 frame sizes with a wide range of airflow and static pressure variations.
- We provide various sensors and control functions to suit your application. All models can be provided with a "pulse sensor" for detecting rotation speed.
- We offer a "lock sensor" that detects when the fan stops rotating, a "low speed sensor" that outputs an output when the fan speed drops below a certain level, and a "PWM control function" that controls the fan speed externally.
- Type: DC fan
- Frame size (mm): 60
- Frame thickness (mm): 25
- Rated voltage (V): 12
- Rated current (A): 0.17
- Rated input (W): 2.04
- Rated speed (min-1): 4600
- Maximum air volume (m3/min): 0.65
- Maximum air volume (CFM): 23
- Maximum static pressure (Pa): 56.8
- Maximum static pressure (inchH2O): 0.228
- Sound pressure level (dB(A)): 33
- Expected life (h): 40000/60℃ (70000/40℃)
- Sensor: No sensor
- PWM control function: None
- Ribs: Yes
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FAQ: SANYO DENKI SanAce DC Fan 60 x 60 x 38mm, 12V, 0.17A (Model 9A0612S402):
1/ What type of bearing does the fan use, and what is its expected service life?
The 9A0612S402 uses a sleeve bearing, offering a mean time to failure of at least 40000 hours at 60°C.
2/ What are the physical dimensions of the fan?
The frame measures 60 x 60mm with a thickness of 38 mm, ideal for compact industrial racks and enclosures.
3/ How many pins does the connector have, and what are their functions?
It features a standard 4-pin connector:
- Pin 1: Ground
- Pin 2: +12 VDC supply
- Pin 3: Tachometer output (speed feedback)
- Pin 4: PWM input (speed control)
Model 9A0612S402: No sensor, no PWM control function
4/ How can I control the fan speed?
Supply a PWM signal (5 kHz - 25 kHz) to pin 4. Varying the duty cycle provides linear control over fan RPM.
Model 9A0612S402: No sensor, no PWM control function
5/ What airflow and static pressure does the fan deliver?
At 12V, it achieves approximately 0.23 m³/min of airflow and up to 56.8Pa of static pressure.
6/ What noise level should I expect?
Around 33 dB(A) measured at 1 meter under nominal operating conditions.
7/ What is the safe operating voltage range?
The fan runs reliably between 10.8V and 13.2VDC. Below 10.8V it may not start; above 13.2V reduces lifespan.
8/ What ambient temperature and humidity conditions are supported?
- Temperature: -10°C to +70°C
- Humidity: 20% - 90% RH (non-condensing)
9/ Does the fan include any integrated sensors or protections?
Yes. It offers:
- Tachometer for real-time speed monitoring
- Locked-rotor detection for stall protection
- PWM control for system-level thermal management
Model 9A0612S402: No sensor, no PWM control function
10/ What is the current draw and power consumption?
Rated current is 0.17A, which translates to about 2.04 W at 12V.
11/ How does the “S” (high static pressure) series differ from the “P” (high airflow) series?
The “S” series is optimized for maximum static pressure - ideal for forcing air through tight clearances;
while the “P” series prioritizes sheer airflow volume with lower pressure.
12/ How should I clean and maintain the fan?
- Blow compressed air from the inside out to remove dust
- Gently brush blades with a soft tool
- Never immerse in liquids or use harsh chemicals
13/ What steps should I take if the fan does not spin?
- Confirm a stable 12V supply on power pins
- Inspect for locked-rotor fault indications
- Remove any blade obstructions or debris
- Ensure the connector is fully seated
14/ Can I power this 12V fan directly from a 5V USB port?
No. At 5 V it may not start or will run at very low speed, offering minimal cooling.
15/ How can I reduce vibration and noise when installing the fan?
Use rubber anti-vibration mounts or silicone grommets between the fan frame and chassis.
16/ Is the fan suitable for dusty or oily environments?
It has no IP rating. For harsh conditions, add filter media or choose fans with sealed bearings and corrosion-resistant coatings.
17/ Where can I purchase and order this model?
Contact QTE Technologies (qtetech.com/en) to buy genuine products at the best price.
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QTE Technologies is a proud global MRO provider, serving customers in over 180 countries and always striving to ensure a complete and satisfying customer experience. Established in 2010, we supply over 1 million products for every industry and technology. Additionally, you can reach us anytime via 24×7 chat support, phone, WhatsApp or email. Discover what our valued customers have to say about our services on our dedicated review page.
