DASA0832B2U 12V 1.0A 8cm 4-Wire B3 Port Cooling Fan: Complete Industrial Solution
DASA0832B2U 12V 1.0A 8cm 4-Wire B3 Port Cooling Fan
A high-performance industrial cooling solution designed for PLC systems, automation equipment, and electronic enclosures requiring reliable thermal management.
Product Overview
The DASA0832B2U is a professional-grade 80mm (8cm) cooling fan engineered for industrial applications where consistent thermal management is critical. This 4-wire fan with B3 port configuration offers superior cooling performance for PLC cabinets, automation systems, and electronic equipment enclosures.
Available for purchase at Koeed.com, this fan represents an excellent value for industrial cooling requirements.
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Technical Specifications
| Parameter | Specification | Details |
|---|---|---|
| Model Number | DASA0832B2U | Manufacturer part number |
| Fan Size | 80mm × 80mm × 32mm | 8cm square, 32mm thickness |
| Operating Voltage | 12V DC | Standard industrial voltage |
| Current Rating | 1.0A | Maximum operating current |
| Power Consumption | 12W | Calculated (12V × 1.0A) |
| Wire Configuration | 4-Wire | Includes PWM control |
| Port Type | B3 Port | Industrial connector standard |
| Bearing Type | Double Ball Bearing | Enhanced durability and lifespan |
| Rotation Speed | Approx. 3000-4000 RPM | Variable with PWM control |
| Air Flow | 30-45 CFM | Cubic Feet per Minute |
| Noise Level | 25-35 dBA | Quiet operation for industrial use |
| Mounting Holes | 71.5mm spacing | Standard 80mm fan mounting |
Key Features & Benefits
Industrial-Grade Construction
The DASA0832B2U features robust double ball bearings that provide exceptional durability in demanding industrial environments. This construction ensures reliable operation even in high-temperature conditions common in PLC cabinets and automation systems.
4-Wire PWM Control
Unlike standard 2-wire or 3-wire fans, the 4-wire configuration includes PWM (Pulse Width Modulation) control capability. This allows for precise speed adjustment based on temperature requirements, optimizing both cooling performance and energy efficiency.
B3 Port Compatibility
The B3 port connector ensures secure electrical connections and easy installation in industrial settings. This standardized connector type is widely used in automation equipment and PLC systems.
High Airflow Performance
With an airflow rating of 30-45 CFM, this fan provides substantial cooling capacity for heat-generating components in enclosed spaces. The 80mm size offers an optimal balance between airflow and space requirements.
Low Noise Operation
Operating at 25-35 dBA, the DASA0832B2U maintains quiet performance suitable for office-adjacent industrial environments or locations where noise reduction is important.
Performance Comparison Table
| Feature | DASA0832B2U | Standard 80mm Fan | Premium Industrial Fan |
|---|---|---|---|
| Wire Configuration | 4-Wire with PWM | 2-Wire | 3-Wire |
| Bearing Type | Double Ball Bearing | Sleeve Bearing | Single Ball Bearing |
| Current Rating | 1.0A | 0.25-0.5A | 0.8A |
| Air Flow (CFM) | 30-45 | 20-30 | 35-40 |
| Noise Level (dBA) | 25-35 | 30-40 | 20-30 |
| Industrial Connector | B3 Port | Standard 3-pin | Custom/Proprietary |
| Estimated Lifespan | 50,000+ hours | 30,000 hours | 60,000 hours |
Industrial Applications
The DASA0832B2U cooling fan is specifically designed for industrial automation environments:
PLC Systems & Control Panels
Essential for maintaining optimal operating temperatures in PLC cabinets, preventing thermal shutdowns and extending component lifespan. The B3 port connector makes it compatible with industrial control systems.
Automation Equipment Enclosures
Ideal for cooling servo drives, motor controllers, power supplies, and other heat-generating components in automation machinery.
Electronic Equipment Racks
Suitable for 19" rack-mounted equipment, telecommunications systems, and data acquisition units requiring reliable thermal management.
Industrial Computers & HMI Panels
Provides necessary cooling for industrial PCs and Human-Machine Interface panels operating in factory environments.
Installation & Maintenance
Mounting Instructions
The DASA0832B2U features standard 80mm mounting holes with 71.5mm spacing. Use appropriate screws (typically M3 or #6-32) and ensure proper clearance for airflow. The arrow on the fan frame indicates airflow direction.
Wiring Connection
Connect the 4-wire B3 port connector to your power supply and control system. The standard wire colors are:
- Black: Ground (GND)
- Red: Power (+12V)
- Yellow: Tachometer signal (RPM feedback)
- Blue: PWM control input
Maintenance Requirements
The double ball bearing design requires minimal maintenance. Periodically check for dust accumulation and clean the fan blades as needed. The estimated lifespan exceeds 50,000 hours of continuous operation under normal conditions.
Frequently Asked Questions (FAQ)
Trust Metrics & Quality Assurance
Mean Time Between Failures
Wide temperature range
Enhanced durability
PWM speed control
External References & Industry Standards
The DASA0832B2U cooling fan complies with relevant industrial standards for electronic cooling components. While specific certification information may vary by region, industrial cooling fans typically adhere to:
- CE Marking: Compliance with European health, safety, and environmental protection standards
- RoHS Compliance: Restriction of Hazardous Substances directive
- UL Recognition: Underwriters Laboratories safety standards (where applicable)
- Industrial Vibration Standards: Designed to withstand typical industrial vibration levels
For detailed certification information specific to your region, consult the manufacturer's documentation or contact Koeed.com directly.
Conclusion
The DASA0832B2U 12V 1.0A 8cm 4-wire B3 port cooling fan represents an excellent solution for industrial thermal management requirements. With its robust double ball bearing construction, PWM control capability, and industrial-grade B3 port connector, this fan delivers reliable performance in demanding automation environments.
Whether you're cooling PLC cabinets, automation equipment, or electronic enclosures, the DASA0832B2U offers the right balance of airflow, noise level, and durability for industrial applications. Its 4-wire configuration provides advanced control options not available with standard cooling fans, making it a smart choice for modern industrial systems.
For procurement and technical specifications, visit the official product page at Koeed.com.
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