DOUBLE INLET, 3 SPEED MOTOR
MANUFACTURING FEATURES:
• Galvanised steel sheet housing .
• Polyamide impeller reinforced with fibreglass in models 7/7, 9/9, 10/10 and 12/12. Galvanised steel sheet impeller for all range.
• Double inlet forward curved impeller.
• Supplied with mounting feet (included in price).
•Exclusive system Casals fixing motor and impeller fan by flexible arms silent blocks to avoid any vibration. Arms in compliance with ROHS regulations 2002/95 / EC (Restriction of Hazardous Substances in electrical and electronic equipment)
•Closed 3 speed motor specially designed Casals: extruded aluminum housing, all protected inside the terminal box on the motor IP 65 protection and motor with IP54 protection and Class F insulation standard voltages: 230V 50Hz
• Integrated thermal protector in the winding
APPLICATIONS:
Designed for assembly in equipment:
• Ventilation boxes and air handling units.
• Centrifugal heaters.
• Industrial and professional kitchen hoods. Use in supply or extraction with prior fat filtering.
• Maximum working temperature: 50ºC.
UNDER REQUEST:
• Impellers made of galvanized sheet.
• MBI assembled.
| Fan sheet |
|||
|---|---|---|---|
| Fan type |
Fan with forward-curved blades < 5 kW or fan with backward-inclined blades |
||
| 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 | No | ||
| Values | Requirements 2026 | ||
| Max. efficiency (%) |
37.96 | 37.13 | |
| Efficiency grade (N) |
52.83 | 52 | |
| Absorbed power (kW) | 0.383 | ||
| Flow (m³/h) |
1827.44 | ||
| Static pressure (Pa) |
279.12 | ||
| Speed (rpm) |
749rpm | ||
| Specific ratio |
1.00 | ||