A4D300-AA02-01: Reliability in Condensation Cooling
The A4D300-AA02-01 axial fan is the benchmark for reliability in industrial refrigeration and HVAC systems. Featuring ebm-papst’s renowned external rotor motor technology, this 300mm fan offers an extremely shallow installation depth, which is essential for compact machine designs. The motor is integrated directly into the axial impeller, reducing space and allowing for optimal cooling of the motor itself by the airflow it generates. This makes the A4D300-AA02-01 a durable choice for condensers and evaporators that operate in continuous cycles.
Technical Characteristics
- Motor: M4D068-CF 3-phase.
- Nominal Voltage: 400 VAC.
- Blade Material: Sheet steel, painted black.
- Insulation Class: F.
- Number of Blades: 5.
Maintenance & Installation Guide
Lifecycle State: This product is Active. It is widely used in air conditioning units and as a spare part for various industrial chillers. Diagnosis: If the unit hums but does not rotate, check for phase loss in the power supply or physical obstruction in the blades. Installation Advice: Ensure the mounting wall ring is perfectly centered. Misalignment can lead to air turbulence, increasing noise and reducing efficiency. Compatibility: Integrates with any standard industrial PLC system and is often monitored through SCADA interfaces for fan status and thermal load. Its 3-phase design ensures high torque and stable operation under load.
| Feature | Technical Data |
|---|---|
| Current Draw | 0.22 A |
| Power Input | 68 W |
| Airflow | 1800 m3/h |
| Direction of Rotation | Clockwise |
How to improve longevity? Schedule annual cleaning of the blades to maintain aerodynamic balance.
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