Details
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| Parameter | Description | Value |
|---|---|---|
| Part Number | Full part number | FG3000DV-90DA |
| Type | Device type | Fan |
| Voltage (V) | Operating voltage | 12V DC |
| Current (A) | Operating current | 0.25A |
| Power (W) | Power consumption | 3W |
| Airflow (CFM) | Airflow rate | 90 CFM |
| Noise Level (dBA) | Noise level | 30 dBA |
| Fan Size (mm) | Diameter of the fan | 300 x 300 x 25 mm |
| Bearing Type | Type of bearing used | Ball Bearing |
| Life Expectancy | Expected life under normal conditions | 50,000 hours |
| Operating Temp. | Operating temperature range | -10°C to +60°C |
| Mounting | Mounting method | Four corner mounting |
| Connector Type | Connector type | 3-pin (Power, Ground, Tach) |
| Speed Control | Speed control method | PWM (Pulse Width Modulation) |
| Weight (g) | Weight of the fan | 450g |
Instructions for Use
Installation:
- Ensure the fan is installed in a well-ventilated area.
- Use the four corner mounting holes to secure the fan to the desired surface.
- Connect the 3-pin connector to the appropriate power source or motherboard.
Power Connection:
- The 3-pin connector includes:
- Pin 1: Power (12V DC)
- Pin 2: Ground (GND)
- Pin 3: Tachometer (for speed monitoring)
- The 3-pin connector includes:
Speed Control:
- The fan supports PWM speed control. Connect the PWM signal to Pin 3 for variable speed operation.
- For fixed speed operation, connect a constant 12V DC to Pin 1 and GND to Pin 2.
Maintenance:
- Clean the fan periodically to ensure optimal performance.
- Avoid exposing the fan to excessive dust, moisture, or extreme temperatures.
- Do not touch the rotating parts while the fan is in operation.
Troubleshooting:
- No Airflow: Check power connections and ensure the fan is not obstructed.
- Excessive Noise: Clean the fan and check for loose components.
- Irregular Operation: Verify the PWM signal and ensure the fan is properly grounded.
Storage:
- Store the fan in a dry, cool place when not in use.
- Avoid stacking heavy objects on top of the fan.
Safety Precautions:
- Always disconnect the power before performing any maintenance or installation.
- Do not modify the fan or its components.
- Keep the fan away from flammable materials and sources of heat.
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