Description
The ZIEHL-ABEGG FC091-SDS.7Q.V7 is a high-performance 400VAC three-phase AC Axial Fan featuring 910 mm specialized aerodynamic sickle-shaped die-cast aluminum blades and a high-torque 6-pole external rotor motor, specifically engineered for mission-critical cooling in Industrial Frequency Converters and large-scale AHU systems. Driven by a precision-balanced motor with maintenance-free ball bearings and moisture/hot climate protection, this 52.90 kg unit operates at 400 VAC / 50 Hz using a Delta/Star (D/Y) connection to provide dual-speed flexibility, delivering a Max. Power Consumption of 3.60 / 2.50 kW and a Max. Current Draw of 7.20 / 4.30 A at a rated speed of 890 / 700 RPM. This High-performance unit features a specialized aerodynamic 7-blade aluminum impeller achieving a Max. Air Flow of 25531.0 / 20050.0 m³/h (15026.5 / 11799.3 CFM / 425.52 / 334.17 m³/min) and a Max. Static Pressure of 19.68 / 12.13 mmH₂O (193.0 / 119.0 Pa / 0.77 / 0.48 inAq). Featuring a “Made in Germany” robust construction with integrated thermal contacts (TB) for motor protection and high-grade L-TI-0596 powder coating (RAL 9005), this IP54-rated fan is optimized for environments requiring extreme volume airflow and industrial-grade reliability in VFD systems at the end.
FC091-SDS.7Q.V7 Fan Parameters
Model Number: FC091-SDS.7Q.V7
Manufacturer: ZIEHL-ABEGG
Article Number: 107146
Type: Axial fan with sickle blades (Die-cast)
Impeller Size: 910 mm
Weight: 52.90 kg
Origin: Made in Germany
Bearing Type: Ball bearing (Long-time lubrication)
Phase: 3~
Nominal Voltage: 400 VAC
Voltage Range: 360 – 440 VAC
Connection Type: Delta / Star (D/Y)
Frequency: 50 Hz
Max. Current Draw: 7.20 / 4.30 A
Max. Power Consumption: 3.60 / 2.50 kW
Rated Speed: 890 / 700 RPM
Power Factor (cos φ): 0.72
Max. Air Flow: 15026.5 / 11799.3 CFM (25531.0 / 20050.0 m³/h / 425.52 / 334.17 m³/min)
Max. Static Pressure: 19.68 / 12.13 mmH₂O (193.0 / 119.0 Pa / 0.77 / 0.48 inAq)
Working Air Flow: 25531.0 / 20050.0 m³/h
Static Pressure Increase: 193.0 / 119.0 Pa
Motor Protection: Thermal contact (TB) integrated
Insulation Class: Thermal class 155 (Class F / THCL 155)
Degree of Protection: IP54
Number of Blades: 7
Direction of Rotation: Clockwise (viewed toward rotor)
Impeller Material: Aluminium (Die-cast)
Ambient Temperature (Max.): 60 °C
Min. Operating Temperature: -40 °C
Standard Compliance: ErP 2015 (ηstatA: 38.3%); CE; EAC
Application
The ZIEHL-ABEGG FC091-SDS.7Q.V7 axial fan is the primary cooling component for high-power industrial frequency converters, massive condensers, and large AHU systems requiring high-volume airflow and dual-speed operation in 400V three-phase environments.
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