

FF063-6DQ.4I.A5 159956 is a 3~230/400 VAC axial fan for refrigeration and air conditioning, air-conditioning systems, agricultural ventilation. Its main supplied feature is bionic blade geometry developed for efficient, low-noise airflow. It also lists IP55 protection stated in the series documentation. Review airflow path for noise assessment.
| Rated Voltage(V) | 3~ 230/400 |
|---|---|
| Size(mm) | 630 |
| Input Power(W) | 540 |
| Speed(rpm) | 930 |
The FF063-6DQ.4I.A5 159956 serves HVAC and ventilation systems as a ZIEHL-ABEGG AC axial fan. It supports forced-air cooling or fan control where natural convection cannot maintain the required thermal margin.
A 3~ 230/400 VAC rating with 540 W input helps engineers plan the electrical supply and cooling-energy budget. Biomimetic impeller geometry inspired by owl-wing aerodynamics is optimized for high efficiency and low noise. Dynamic balancing and a compact air path support low vibration, energy-conscious operation and long service life.
Engineers integrating FF063-6DQ.4I.A5 159956 should confirm the operating environment and final system curve. These checks align efficient heat removal with stable equipment performance and long-term service planning.
Within HVAC, outdoor air-conditioning and ventilation equipment, ZIEHL-ABEGG FF063-6DQ.4I.A5 159956 moves conditioned or exhaust air through the intended system path. Keeping the full suffix in technical records helps avoid mismatched replacements during maintenance.
Directed airflow is valuable when filters, coils or enclosure geometry add resistance to the cooling route. As part of agricultural buildings, livestock and aquaculture ventilation, FF063-6DQ.4I.A5 159956 moves stale or warm air away from animal and production areas.
Confirm the target equipment, operating point, ambient conditions, installation space, electrical supply, controls, protection, quantity, and required delivery date.
The upload row lists RoHS compliance, but no additional exact-model certification is confirmed in the supplied feature record.
The upload row lists 3~230/400 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.
Check supply voltage, controller signals, blocked airflow, contamination, abnormal noise, rotation, and the equipment operating point before replacing the unit.
No guaranteed lead time is provided in the supplied sources. Confirm current stock, required quantity, production schedule, and shipping date with the supplier.
The supplied row lists 540 W input, 930 rpm. Compare these values with the real system operating point, not only the free-air rating.

FF063-6DQ.4I.A5 159957 is a 3~230/400 VAC axial fan for refrigeration and air conditioning, air-conditioning systems, agricultural ventilation. Its main supplied feature is low-noise aerodynamic design documented for the series. It also lists IP55 protection stated in the series documentation. Review pressure requirement for noise assessment.
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