WALL FAN , VARIABLE PITCH BLADES
MANUFACTURING FEATURES:
• Plate axial fan with circular reinforced frame.
• Motor-impeller modular assembly for complete versatility.
• Corrosion-resistant powder coat polyester resin.
• Standard asynchronous squirrel-cage motor with IP-55 protection and Class F insulation. Manufactured with standard voltages: 230V 50Hz for single phase motors, 230/400V 50Hz for three phase motors up to 4kW and 400/690V 50Hz for higher powers 1 speed and 400V for 2 speed motors.
• VORTICEL MHP :Polypropylene impeller (A2 profile) or polyamide impeller reinforced with fibreglass (other profiles) with variable pitch angle.
• VORTICEL MHPA : Cast aluminum impeller with variable pitch angle.
APPLICATIONS:
Designed for wall or duct installation, they are suitable for:
• Air renewal in buildings and industries.
• Maximum working temperature: 1ph 50ºC, 3ph 60ºC.
UNDER REQUEST:
• Supply impeller (air direction from impeller to motor)
• 100% reversible impeller.
• 60Hz fans and special voltages.
• Hot-dipped galvanized or stainless steel housing.
| 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 not required | |
| Motor power (kW) | 0,37 | |
| Requirements 2026 | Values | |
| Max. efficiency (%) | 35.61 | 42.19 |
| Efficiency grade (N) | 50 | 56.58 |
| Maximum efficiency point data | ||
| Flow (m³/h) | 6333.04 | |
| Static pressure (Pa) | 100.7 | |
| Speed (rpm) | 900 | |
| Absorbed power (kW) | 0.426 | |
| Specific ratio | 1.00 | |