

FF063-6EQ.4I.A5R2 159966 is a 230 VAC axial fan for refrigeration and air conditioning, air-conditioning systems, agricultural ventilation. Its main supplied feature is IP55 protection stated in the series documentation. It also lists a 5-blade impeller identified for this model. Review control method for noise assessment.
| Rated Voltage(V) | 230 |
|---|---|
| Size(mm) | 630 |
| Max.Air Flow(m³/h) | 12100 |
| Max.Pressure(Pa) | 70 |
| Input Power(W) | 720 |
| Speed(rpm) | 920 |
FF063-6EQ.4I.A5R2 159966 positions a ZIEHL-ABEGG AC axial fan for HVAC and ventilation systems. It helps move heat away from critical components and supports predictable equipment temperatures throughout the duty cycle.
A 230 VAC rating with 720 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.
Before volume ordering FF063-6EQ.4I.A5R2 159966, confirm the duty point in the finished enclosure and review connector or controller requirements. The result is a documented solution for engineering, procurement and maintenance.
FF063-6EQ.4I.A5R2 159966 supports HVAC, outdoor air-conditioning and ventilation equipment. In this duty, it supports ventilation duty where filters, coils and duct resistance affect airflow. A controlled air path is needed to carry heat from active parts toward the intended rejection surface.
Effective circulation helps the wider installation retain its intended operating temperature. In agricultural buildings, livestock and aquaculture ventilation, ZIEHL-ABEGG FF063-6EQ.4I.A5R2 159966 provides air exchange for livestock, aquaculture and agricultural environments.
The matched source highlights IP55 protection stated in the series documentation. Compare that point together with the listed electrical and dimensional data.
The supplied row lists 12100 m³/h airflow, 70 Pa pressure, 720 W input, 920 rpm. Compare these values with the real system operating point, not only the free-air rating.
The supplied files do not establish a universal 24/7 duty rating. Validate ambient conditions, duty cycle, protection, and maintenance requirements for continuous use.
Check electrical supply, mounting clearance, fasteners, airflow direction, guards, wiring, and access for service before installation.
Match the complete model code, voltage, dimensions, mounting arrangement, airflow direction, performance point, and control interface to the equipment.
The upload sheet marks the item as In Stock, but available quantity should be confirmed when the order is placed.
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