Seat ventilation blower DRF-29A306 EV-T
The DRF-29A306 EV-T model features a unique back outlet structure, allowing it to achieve a maximum pressure of 450 Pa with only 54 dB(A) of noise emission, all while maintaining a compact size of 105 mm. For manufacturers seeking a compact and quiet product for EVs without compromising on pressure, this model is the ideal solution.
- Low noise
- Low profile
- High efficiency
- Low vibration
- Interface: Power, Ground, Speed control (PWM or Analog)
- Casing can be arranged with common motor design
Technical Data
Motor Specification
| Unit | Value | |
|---|---|---|
| Type of motor | DC Brushless | |
| Weight | g | 135 |
| Size | mm | 105x105 |
| Thickness at housing scroll | mm | 22 |
| Motor output | W | 3.6 |
| Maximum current | A | 0.8 |
| Operating voltage range | V | 9 to 16 |
| Operating temperature | ℃ | -40 to 80 |
| Storage temperature | ℃ | -40 to 85 |
| Operating relative humidity | % | 95 |
| Maximum pressure | Pa | 450 |
| Maximum flow | CFM | 24 |
| Speed | RPM | 5,900 |
| Noise | dB(A) | 54 |
| Bearing type | Sleeve | |
| IP rating | IP52 | |
| Material (housing) | Plastic | |
| Material (impeller) | Plastic |
Performance curve of DRF-29A306 EV-T
Air flow-noise curve of DRF-29A306 EV-T
Related information
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Case studies
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Sleeve bearing development surpasses automotive industry standards – Automotive seat ventilation blower motor
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Exhibition information
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Dec. 27, 2024
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Oct. 21, 2024
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