24V DC BLDC Centrifugal Fan 24000 RPM with NMB Ball Bearing 48 m³/H Air Flow IP54 Rated
Price:
Negotiable
MOQ:
5 sets
Delivery Time:
5-25days
Brand:
OWO
Product Description
Product Overview
24V DC brushless centrifugal fan designed for high-performance air movement applications. Features NMB ball bearings for extended service life and reduced noise levels.
Key Features
- High-speed operation up to 24,000 RPM with NMB ball bearings
- Compact design delivering high pressure and airflow output
- Enhanced efficiency compared to traditional brush motor blowers
- Advanced controller for reliable performance
- Intelligent control capabilities including PWM speed regulation
- Positive inversion and PG signal feedback functionality
Applications
- Vacuum cleaners and air purifiers
- Hand dryers and ventilating devices
- Air bubble machines and central ventilation systems
- Medical equipment including breathing machines
- Industrial air pumps and buffer air cushion systems
Technical Specifications
| Parameter | OWB4235-24 |
|---|---|
| Rated Voltage | 24VDC |
| Rated Current (Open) | 6A |
| Air Flow (Open) | 48 m³/H |
| Motor Speed (Open) | 24,000 RPM |
| Air Pressure (Closed) | 7.0 kPa |
| Motor Speed (Closed) | 28,000 RPM |
| Noise Level | 80 dBA |
| Ball Bearing | NMB High-speed ball bearing |
| Insulation Class | Class F |
| IP Rating | IP54 |
| Operating Temperature | -20℃ to 50℃ |
| Service Life | 10,000 hours (at 40℃) |
| Weight | 365g |
Performance Data
Comprehensive performance curves and commutation period data available for engineering analysis.
Dimensions & Wiring
Wiring Configuration
| Pin | Color | Function |
|---|---|---|
| Pin 4 | Red | +5V |
| Pin 5 | Purple | Hall A |
| Pin 6 | Green | Hall B |
| Pin 7 | Grey | Hall C |
| Pin 8 | Black | GND |
| Pin 1 | Yellow | Motor Phase A |
| Pin 2 | Blue | Motor Phase B |
| Pin 3 | White | Motor Phase C |
Operation Guidelines
- Avoid operation at maximum air pressure to ensure adequate airflow and safety
- Install intake filter to extend bearing service life
- Correct rotation direction is counter-clockwise (CCW)
- Do not operate in high temperature, high humidity, or strong magnetic fields
- Use appropriate power supply matching specifications
- Contact manufacturer for compatible blower driver/controller units
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changzhou Bextreme Shell Motor Technology Co.,Ltd
Location
No.8 Tianshan road, Xinbei district,Changzhou,Jiangsu,China.
Contact Person
Sharon Xiao