WALL MOUNTED FAN WITH SQUARE FRAME, VARIABLE PITCH BLADES AND ELECTRONIC MOTOR
MANUFACTURING FEATURES
• Square plate made of galvanized steel sheet.
• Variable pitch angle polyamide impeller reinforced with fibreglass.
• Supplied with motor support and protection guard according to the ROHS 2002/95/EC Directive (Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipments).
• PM brushless motor (permanent magnets), synchronous, electronically commutated, high efficiency and low sound level. Specially designed for fans with electronic operation and control in deported box IP65.
Working range: from 400 to 1200-2000rpm (depending on the models)
Motor with IP54 protection and class F insulation. IP 65 drive case
Power: 220V ± 10% single phase
Power frequency: 50 / 60Hz
Operating temperature range: -20ºC to 50ºC
Speed control through signal 0-10V or PWM
APPLICATIONS
Designed for wall assembly, they are suitable for:
• Air renewal for all kind of buildings and industries.
UNDER REQUEST
• B form impeller (air flow from impeller to motor).
• Aluminium impeller.
| Fan sheet | ||
| Fan type | Axial fan | |
| Installation category | A - Fan in free inlet and free outlet conditions, and with a partition between the inlet and outlet areas | |
| Efficiency category | Static | |
| VF | A variable speed drive is integrated into this fan | |
| Motor power (kW) | 0,37 | |
| Requirements 2026 | Values | |
| Max. efficiency (%) | 32.09 | 38.8 |
| Efficiency grade (N) | 50 | 56.7 |
| Maximum efficiency point data | ||
| Flow (m³/h) | 3246.54 | |
| Static pressure (Pa) | 79.7 | |
| Speed (rpm) | 1420 | |
| Absorbed power (kW) | 0.197 | |
| Specific ratio | 1.00 | |