4856ZWU ebmpapst 230V 119x119x38mm AC Axial Fan

Description

The ebmpapst 4856ZWU (Part No. 9244014912) is a specialized 230 V AC axial fan from the VWC0119XQHCS series, featuring a 119 mm all-metal construction for extreme durability. Driven by a precision-engineered shaded-pole motor, this unit is optimized for consistent air displacement with a low power output of 0.54-0.65 W while maintaining a steady 1700-1800 RPM. The “WU” designation and IP65 rating signify ultra-protection, utilizing an encapsulated motor design that ensures reliable performance in environments prone to dust and water jets. With a robust die-cast aluminum housing and sheet steel impeller, it provides excellent thermal dissipation and structural integrity. This industrial-grade cooling solution is specifically designed for long-life operation in outdoor cabinets, refrigeration units, and marine applications across a wide ambient temperature range from -40 °C to 75 °C.

4856ZWU Fan Parameters
Model Number: 4856ZWU
Part Number: 9244014912
Series Reference: VWC0119XQHCS
Manufacturer: ebmpapst
Series: 4800 Z Series
Type: AC Axial Fan
Size: 119 mm
Dimensions: 119 x 119 x 38 mm
Bearing Type: Ball Bearing
Nominal Voltage: 230 VAC
Voltage Range: 220 – 240 VAC
Phase: 1~
Frequency: 50 / 60 Hz
Weight: 0.54 kg
Power Consumption (Input): 13.0 W (50 Hz) / 12.0 W (60 Hz)
Power Output: 0.54 W (50 Hz) / 0.65 W (60 Hz)
Nominal Current: 80 mA (50 Hz) / 70 mA (60 Hz)
Speed: 1700 RPM (50 Hz) / 1800 RPM (60 Hz)
Max. Air Flow: 62.23 CFM (105.7 m³/h / 1.76 m³/min)
Max. Static Pressure: 9.81 mmH₂O (96.24 Pa / 0.39 inH₂O)
Motor Design: Shaded-pole motor with external rotor
Motor Protection: Impedance protected
Insulation Class: Class B
Touch Current: < 0.75 mA
Electrical Hookup: 2 flat plugs 2.8 x 0.5 mm
Number of Blades: 5
Direction of Rotation: Clockwise, viewed toward rotor
Airflow Direction: Exhaust over struts
Impeller Material: Sheet steel, painted black
Housing Material: Die-cast aluminum, painted black
Installation Position: Any
Degree of Protection: IP65
Operating Temperature: -40 – +75 °C
Service Life (L10 @ 40 °C): 50000 h
Standard Compliance: EN 60335-1, CE
Approval Agency: VDE, UL, CSA, CCC

Application
The ebmpapst 4856ZWU axial fan is primarily utilized in outdoor telecommunications cabinets, deep-freezing refrigeration systems, marine electronics, industrial equipment in high-humidity areas, and medical laboratory ventilation.