This heavy-duty 172 mm high-speed AC cooling fan is engineered for projects requiring maximum airflow, making it ideal for industrial ventilation, equipment cooling, and large-scale DIY applications. Operating on 100–120V AC, it delivers strong performance and includes a 4-foot power cord, metal fan guards, and mounting screws for easy installation. The die-cast aluminum housing and thermoplastic blades provide rugged durability, while long-life dual-ball bearings ensure reliable operation for up to 67,000 hours in any mounting orientation.
This fan is well suited for high-demand applications where airflow takes priority over noise levels.
Key features
• High-speed 172 mm AC cooling fan designed for maximum airflow output
• Rugged die-cast aluminum housing with thermoplastic blades for industrial durability
• Dual-ball bearings rated for 67,000 hours of continuous operation
• Includes AC power cord, two fan guards, and mounting screws
• UL, CE, and RoHS certified for safety and performance
Applications
• Industrial machinery and commercial ventilation
• Server racks, UPS systems, and electronics cooling
• LED signs, tanning beds, and arcade machines
• Equipment requiring high airflow replacement fans
• Custom DIY cooling and ventilation builds
Product specifications
| Specification | Details |
|---|---|
| Manufacturer | AC Infinity Inc. |
| Product Name | AXIAL 1751 |
| Product Model | HS1751A-X |
| UPC Code | 854759004303 |
| Total Dimensions | 6.8 x 5.9 x 2.0 in (172 x 150 x 51 mm) |
| Hole to Hole Distance | 6.38 in (16.2 cm) |
| Screw Hole Size | 0.17 in (0.4 cm) |
| Cord Length | 48 in (4 feet) |
| Fan Model | HS1751A |
| Total Airflow | 211 CFM |
| Total Noise | 52 dBA |
| Speed | 2800 RPM |
| Operating Voltage | 100–120V AC |
| Power | 47 W |
| Current | 0.4 A |
| Static Pressure | 13.7 mm-H2O |
| Operating Humidity | 35–85% RH |
| Operating Temperature | 32–140°F |
| Fan Bearings | Dual Ball |
| Mounting Positions | Horizontal or Vertical |
| L10 Life Expectancy | 67,000 hours |
What’s included
• AXIAL 1751 cooling fan
• Two 172 mm metal fan guards
• Mounting screws
• 4-foot AC power cord
• Installation manual
