FB045-4EK.4F.V4P ZIEHL-ABEGG 230V 450mm AC Axial Fan

Description

The ZIEHL-ABEGG FB045-4EK.4F.V4P is a high-reliability 230 V 1-Phase Industrial Axial Fan with a 450 mm blade diameter, featuring robust sheet metal blades designed for efficient air delivery in commercial cooling systems. Driven by a high-torque external rotor motor with THCL 155 (Class F) insulation and moisture protection, this unit features a dual-frequency configuration, delivering a precise Power Consumption of 0.39 kW at 1320 RPM (50 Hz) or 0.55 kW at 1450 RPM (60 Hz). Constructed with an all-aluminum rotor and blades, complemented by a RAL 9005 powder-coated motor suspension, this 9.20 kg German-engineered unit achieves a superior static efficiency of 31.6%, exceeding ErP 2015 standards with an efficiency grade of N=40.6. Equipped with an IP54 terminal box and integrated thermal contacts, it ensures maximum mechanical stability and long-term performance for mission-critical industrial applications at the end.

FB045-4EK.4F.V4P Fan Parameters
Model Number: FB045-4EK.4F.V4P
Manufacturer: ZIEHL-ABEGG (Made in Germany)
Type: 1-Phase AC Axial Fan (Axialventilator mit Blechflügeln)
Blade Diameter: 450.0 mm
Weight: 9.20 kg
Quality of Bearings: Ball bearing with long-time lubrication
Nominal Voltage: 1~ 230 VAC ±10%
Phase: 1~
Frequency: 50/60 Hz
Rated Performance (50 Hz): 0.39 kW | 1.80 A | 1320 RPM | 8.0 µF/400V | 70 °C
Rated Performance (60 Hz): 0.55 kW | 2.40 A | 1450 RPM | 8.0 µF/400V | 70 °C
Max. Air Flow: 3207.7 CFM (5450.0 m³/h)
Max. Static Pressure: 10.2 mmH₂O (100.0 Pa)
Efficiency Grade (ErP): Nactual = 40.6 (Ntarget = 40 / ErP 2015 compliant)
Efficiency nstatA: 31.6 %
Electrical Connection: Terminal box K62 (Mounted on Stator)
Connection Diagram: 1360-104XA
Motor Protection: Thermal contact (Thermostatschalter)
Type of Protection: IP54
Thermal Class: THCL 155 (Class F)
Impregnation: Moisture and hot climate protection (Feucht- und Tropenschutz)
Material Blades: Aluminium (Unpainted)
Material Rotor: Aluminium (Unpainted)
Guard Grille Type: Ring grille
Motor Suspension: Powder-coated, resistance class 2
Colour Suspension: RAL 9005 (Jet black)
Fitting Position: H / Vu / Vo
Min. Operating Temperature: -25 °C
Max. Ambient Temperature: 70 °C

Application
The ZIEHL-ABEGG FB045-4EK.4F.V4P axial fan is the primary cooling component for commercial refrigeration condensers, evaporators, and industrial ventilation systems requiring high-durability airflow and superior corrosion resistance in 230V single-phase power environments.