Compact, high-flow axial electric fan with a 350 mm diameter impeller in an intake configuration (Air Flow S), equipped with a 230 V / 50 Hz single-phase, 4-pole external-rotor motor (1,400 rpm). Equipped with a circular metal protective grille and a support frame made of corrosion-resistant steel wire. Specifically designed to ensure high airflow with low noise levels in motor-condenser units, refrigerated display cases, ventilated evaporators, and water chillers.
69,00€ VAT EXCLUDED
- Description
- Additional information
Description
High Airflow, Low Noise, and Industrial-Grade Durability
The 350 mm diameter axial fan is designed for the continuous operating conditions typical of commercial and industrial refrigeration and air conditioning systems. The combination of the 4-pole, 1,400 rpm external rotor motor and the balanced blade profile allows for the movement of large volumes of air while maintaining low energy consumption and minimizing structural vibrations.
The intake configuration (Air Flow “S”) draws air through the heat exchanger (finned coil) and then expels it through the rear grille on the engine side, ensuring uniform ventilation and preventing dead zones in heat exchange.
Strengths & Advantages:
Optimized Suction Configuration (Air Flow S): The specially designed blade profile reduces turbulence and ensures a uniform laminar flow through the finned condenser coils.
4-Pole External Rotor Motor (1400 RPM): Ensures a perfect balance between high static pressure and airflow, quiet operation, and reduced mechanical wear over the long term.
Integrated Safety Support Grille: Made of sturdy steel wire with an epoxy powder coating that offers high resistance to weathering, it serves both as a mounting bracket and as a safety barrier to prevent accidents.
Long-Life Shielded Ball Bearings: Smooth, continuous operation without the need for periodic maintenance, with tolerance for installation in both horizontal and vertical orientations.
Built-in Thermal Protection: A thermal protector integrated directly into the stator windings to prevent damage caused by accidental stalls or power line faults.
TECHNICAL SPECIFICATIONS
| Feature | Specifications |
| Product Type | External-rotor axial fan with protective grille |
| Nominal Impeller Diameter | Ø 350 mm |
| Airflow Direction | Intake – S (Air Flow: from the impeller toward the grille/motor) |
| Rated Voltage / Frequency | 230 V AC / 50–60 Hz (single-phase) |
| Number of Poles | 4 poles |
| Rotational Speed | ~1,400 revolutions per minute (RPM) |
| Operational Service | S1 (continuous service under normal operating conditions) |
| Construction Materials | Blades made of stamped steel/aluminum sheet; grille made of powder-coated steel |
| Bearing Type | Maintenance-free, sealed ball bearings |
| Insulation/Protection Class | Class B/F – Protection Rating IP44/IP54 (depending on installation) |
| Applications | Remote air-cooled condensers, evaporators for cold storage rooms, chillers, commercial refrigerated display cases, refrigeration systems, and industrial electrical panels |
Additional information
| Weight | 5 kg |
|---|---|
| Dimensions | 35 × 35 cm |
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