Unveiling the 172x150x51mm AC Axial Cooling Fan (Available in 110V, 220V, & 380V)

In the realm of high-performance cooling systems, the demand for a fan that is dependable, efficient with energy, and built to last is paramount. The 172x150x51mm AC axial cooling fan presents a rugged, industrial-grade solution crafted to address a wide spectrum of ventilation and cooling requirements. Engineered to deliver significant air movement, steady functionality, and low-noise operation, this fan is an exemplary choice for enclosures, cabinets, HVAC systems, telecommunications hardware, and other commercial and industrial uses.

A Compact yet Potent Architecture

Featuring a modest frame of 172x150x51mm, this AC axial fan has been carefully designed to harmonize performance with spatial economy. Its robust circular housing facilitates straightforward mounting and integration within pre-existing systems, while its aerodynamically refined blades work to secure maximum airflow with minimal obstruction.

The fan is equipped with seven uniquely shaped blades, contoured to diminish drag, augment airflow, and sustain stable air circulation patterns across different load conditions. The blade pitch and rotational path are engineered for optimal air dispersal, with the airflow direction being clearly marked to ensure precise installation.

Broad Electrical System Compatibility

A defining characteristic of this fan is its adaptability to numerous rated voltages—including 110V, 220V, and 380V AC—which caters to diverse regional electrical standards and industrial needs. This versatility establishes it as a prime selection for global OEMs and maintenance engineers who need a unified solution for various equipment and infrastructures.

• 110V AC (50/60Hz): Suited for North America and certain other regions.

• 220V AC (50/60Hz): The standard for Europe, Asia, and many other global markets.

• 380V AC (50/60Hz): Intended for three-phase industrial machinery and high-capacity cooling demands.

High-Caliber Functional Performance

This AC axial fan provides remarkable airflow rates that span from 185 to 225 CFM (5.2–6.3 m³/min), contingent on the voltage and frequency, which ensures effective ventilation even in environments with high heat or dense packing. Its operational speed varies between 2400 and 2850 RPM, optimized for efficiency without compromising its operational lifespan.

The input power required fluctuates from 33 to 47 watts, presenting an energy-conscious solution that does not skimp on power. At both 50Hz and 60Hz, the current draw is low across all voltage models, guaranteeing stable and economical operation over long durations.

Precision-Designed Bearing Systems

This fan is offered with two distinct bearing system options:

• Sleeve Bearing: A cost-effective choice perfect for moderate operational demands. It delivers dependable performance with quieter sound levels and is ideal for vertical mounting or applications with less frequent start-stop cycles.

• Ball Bearing: Engineered for a longer service life and superior resilience, especially within challenging industrial settings. Ball bearings accommodate both vertical and horizontal mounting and exhibit enhanced thermal resistance.

These choices empower users to select a model based on their application's specific priorities, whether the focus is on affordability or extended durability.

Dependable Airflow Delivery

With static pressure ratings reaching up to 11.5 mmH₂O (0.44 inchH₂O), this fan can maintain consistent airflow against resistance from elements like filter mats or tightly packed components. It is well-suited for use within enclosed spaces where sustaining steady air circulation is crucial for effective thermal regulation. The fan's combination of flow rate and static pressure makes it appropriate for cooling high-power hardware, preventing heat-related damage, and extending the service life of delicate electronics.

Low-Noise Functionality

Despite its high-volume output, the fan operates at comparatively low acoustic levels, ranging from 51 to 56 dBA, depending on its speed and the type of bearing. This quality is particularly important in environments where noise reduction is a priority, such as in control rooms, server closets, medical apparatus, or commercial buildings. The optimized blade geometry and a precision-balanced rotor contribute to minimizing vibration and sound output, resulting in smooth and quieter operation.

Durable Build and Mounting Flexibility

Constructed with a resilient, high-strength aluminum frame and a plastic impeller, this AC axial fan is built to endure vibration, temperature changes, and prolonged operation. The standard 4-hole mounting pattern (using Ø4.3 mm holes) provides secure attachment methods for various enclosures and mechanical setups.

With a total depth of 51.5 mm and mounting points at 162mm (inner) and 172mm (outer), it integrates seamlessly into most industry-standard fan apertures. Its terminal is designed with common 7.5 mm spacing, making it compatible with a broad array of connectors and wiring schemes. The fan also integrates a ground terminal to ensure safe functionality and adherence to electrical safety regulations.

Electrical Connection and Setup

This fan utilizes a standard 18 AWG lead wire measuring 280mm ± 20mm, which provides ample length for internal system connections. The straightforward terminal layout (positive, negative, ground) ensures a quick and error-free installation process. Clear labeling of the airflow and rotation directions further simplifies the setup and minimizes the risk of incorrect installation.

Primary Areas of Application

Thanks to its robust construction and versatile electrical compatibility, this AC fan is suitable for an extensive range of uses:

• Industrial Enclosures: Guarantees proper cooling for electrical components, motor drives, and PLC systems.

• Telecommunication Cabinets: Maintains airflow and thermal stability in confined, heat-intensive spaces.

• Power Supply Units: Prevents overheating and enhances the longevity of transformers, rectifiers, and UPS devices.

• Medical Equipment: Its quiet operation and compact size make it fitting for sensitive diagnostic and therapeutic instruments.

• HVAC Solutions: Augments airflow within ventilation ducts or as part of standalone air-moving units.

• Server Racks and Data Centers: Ensures optimal cooling for high-performance computing and storage hardware.

Final Thoughts

The 172x150x51mm AC axial cooling fan stands as a reliable and potent option for professionals who need robust airflow solutions across diverse mechanical and electrical systems. With its multiple voltage choices, bearing options, and proven thermal capabilities, it is perfectly suited for both OEM integration and aftermarket replacement. Its durability, straightforward installation, and noise-conscious engineering make it an outstanding investment for nearly any industrial or commercial cooling need.

Allow this fan to be the quiet yet powerful force driving your cooling strategy—crafted for high performance and engineered for exceptional endurance.