AX
Axial fan with direct drive, motor in the air flow. The impeller is made of cast aluminum with profiled blades, adjustable at standstill. The housing is made of welded sheet steel, with rolled flanges. For sizes ≥ 1120, the fans are hot-dip galvanized as standard.
ATEX versions and special designs on request
| Product code | A-AX |
| Category | Axial |
| Subcategory | Directly driven - AC motor |
| Medium | : | all those applications requiring large volumes of air to be moved at low and medium pressures |
| Max flow rate | : | 55,000 m³/h |
| Total pressure | : | 50 - 1500 Pa |
| Drive | : | direct driven from -20° to 40° |
Motor
The motor is three-phase, 230/400 V or 400/690 V, 50 Hz, B3; (other frequencies, voltages on request).
Air direction
The standard air direction, motor to impeller.
On request; air direction impeller to motor.
Special designs on request
- Manufactured from different materials. (Steel coated, SS 304, SS 316, Hot-dip galvanized, ...)
- Flexibles, vibration dampers; mounting feet, wall plate, ...
ATEX versions on request
Explosion proof versions according to ATEX directive:
Ambient temperature -20°C to +60°C, ambient pressure (abs.) 0.8 bar to 1.1 bar according to EN 14986.
GAS
- 2G IIB T2-T3-T4, Motor Exd IIB or ExeII
- 3G IIB T2-T3-T4, Motor ExnA (only for 3G zone)