LWEX-AF-4A-0.37-4P-1-001 is a LONGWELL AC Explosion-Proof Fan from the Explosion-Proof Fans range, rated 220 V AC, maximum airflow 533 m³/h, input power 370 W. The fixed-speed AC external-rotor motor is simple, robust and cost-effective for constant-duty applications.
Technical data
| Model | LWEX-AF-4A-0.37-4P-1-001 |
|---|---|
| Series | LWEX-AF |
| Motor type | AC |
| Phase | 1-phase |
| Rated voltage | 220 V |
| Input power | 370 W |
| Speed | 490 rpm |
| Max. airflow | 533 m³/h |
Typical applications
- Oil & gas facilities
- Chemical and pharmaceutical plants
- Paint shops and battery plants
Series LWEX-AF: models in the same series share the impeller and motor platform and differ in speed grade, voltage or lead-out / terminal-box configuration — compare them in the table below or ask for the best fit at your duty point.
Nameplate values: maximum airflow is measured at zero static pressure and maximum static pressure at zero airflow; the two never occur together. Confirm the operating point on the performance curve. Final selection is subject to the duty point (airflow / static pressure / voltage / control mode) and project verification.
