D2E160-AB01-01 ebm-papst: Heavy Duty Air Handling
The D2E160-AB01-01 represents the larger end of the compact D2E series, featuring a 160mm impeller. This double-inlet centrifugal fan is designed for applications requiring substantial air volume and pressure, such as central air handling units (AHUs), large heat exchangers, and industrial drying processes. The heavy-duty scroll housing creates a robust air channel, while the forward-curved impeller blades ensure maximum air delivery for the given envelope size. Powered by a reliable single-phase 230V AC motor, the D2E160-AB01-01 is built for continuous duty (S1) in demanding environments.
Detailed Technical Data
- Diameter: 160 mm.
- Voltage: 230 VAC (50/60 Hz).
- Motor: M2E068-DF.
- Housing: Galvanized Sheet Steel (Scroll).
- Capacitor: Integrated or external (Typically 10-12 µF).
- Insulation Class: Class B or F.
Engineer’s Field Notes
Lifecycle State: Active. Diagnosis: A frequent failure mode in 160mm blowers is bearing wear due to belt-drive conversions (though this is direct drive, sometimes users try to pulley them improperly). Stick to the direct drive. If the capacitor fails, the motor may try to run backwards or buzz loudly. Installation Advice: The D2E160 moves a lot of air. Ensure the output ducting is sized correctly to handle the velocity (approx 10-12 m/s at outlet) to avoid «wind noise» in the ducts. Compatibility: Fully compatible with TIA Portal managed HVAC systems. By using a current sensing relay, the PLC can detect filter clogging (current drops as airflow is restricted in forward-curved fans), triggering a maintenance alarm on the HMI.
| Metric | Performance |
|---|---|
| Speed | 1850 – 2000 RPM |
| Airflow | 1800 – 2000 m³/h |
| Power Input | 350 – 400 W |
| Weight | 6.5 kg |
Maintenance Tip
Check the scroll housing crimps/rivets annually. High pressure cycles can sometimes loosen the housing joint over many years of service.
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