Round fan DA17251L12B-A
Voltage 12V
2150rpm/min
Max 173.2 cfm,0.05 kpa
Technical Specifications
Round fan DA17251L12B-A dimensions drawing
The technical dimensional drawing provides comprehensive mechanical and structural specifications for the DA17251L12B-A DC round fan. Featuring a large-format 172x51mm circular frame design, this model is built to integrate seamlessly into circular ducting networks, heavy industrial cooling enclosures, and high-volume air management chassis without requiring additional adapter flanges.
This engineering diagram details key physical dimensions, including the precise outer frame diameter, mounting hole pitch, casing depth, and wire harness exit point. Maintaining these tight manufacturing tolerances guarantees an airtight perimeter fit, minimizes air leakage, and streamlines installation for OEM system integrators and equipment designers.
Round fan DA17251L12B-A PQ curve
The Pressure vs. Discharge Airflow (P-Q) performance curve illustrates the aerodynamic characteristics of the DA17251L12B-A round fan under varying static backpressure conditions. Powered by a high-torque motor and fitted with dynamically balanced impellers, this fan maintains exceptional volumetric airflow (CFM) even when operating against significant system impedance.
Thermal engineering teams can utilize this performance graph to verify target airflow against static pressure resistance caused by dense air filters, complex duct runs, or tightly packed internal components. The smooth aerodynamic curve demonstrates minimal stall turbulence, low acoustic noise levels, and high thermodynamic efficiency during continuous 24/7 duty cycles.
Video Showcase
Need a Custom Modification?
We can customize voltage (5V/12V), wire length, and connectors. Prototypes ready in 48 hours.
Contact Our Engineers
