220V AC axial fan engineering specification
On June 24, 2026, LONGWELL opened a project for a 92mm AC axial cooling fan configured for indoor vacuum packaging equipment operating across an ambient temperature range from -20°C to 55°C. The customer requested a 220V 2-wire setup compliant with ETL certification standards, with an airflow requirement of 0.7 m³/min (24.72 CFM).
Technical parameters and mounting dimensions
The standard technical document for part number LWAA2E925SS-5PYW-17 details the electrical and mechanical features of the compact axial cooling unit. It incorporates an aluminum alloy frame with plastic blades and ball bearing construction, equipped with two lead wires for basic AC power input.
| Parameter / Feature | Specified Engineering Value |
|---|---|
| Model Number | LWAA2E925SS-5PYW-17 |
| Rated Voltage & Frequency | 220 VAC (50/60 Hz) |
| Input Power & Current | 14.5 / 11.9 W, 0.077 / 0.066 A |
| Nominal Speed | 2490 / 2940 RPM (±10%) |
| Maximum Air Flow (at 0 Static Pressure) | 28 / 34 CFM |
| Frame Dimensions & Mounting Hole Center | 92 ± 0.5 mm outer frame, 82.5 ± 0.3 mm pitch |
| Lead Wire Specs | UL1007 22# (300 ± 10 mm length, 2 wires) |
| Protection Rating | IP44 |
LONGWELL engineering completed the standard drawing and technical specification for model number LWAA2E925SS-5PYW-17 on June 25, 2026, providing verified mechanical and electrical documentation for fit evaluation.
Discuss a similar requirement
If you are evaluating fan options for equipment enclosures or packaging machinery, submit your specific airflow duty point, operational voltage, mounting dimensions, and operating environment constraints through the LONGWELL contact page or use the online selection tool at https://select.longwellfans.com/.
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Longwell manufactures 1,048 axial fans in-house. Send airflow, static pressure and voltage — an engineer replies with a matching model, performance curve and price within one working day.
