Description
The ebm-papst 4650N-465 is a high-performance AC axial compact fan engineered for demanding industrial thermal management. Manufactured in Germany, this 12038 form factor (4-inch) cooling fan is a critical standard component for Rittal control cabinets and automation enclosures. Built with Original Engineering standards, it delivers exceptional aerodynamic efficiency and reliable heat dissipation to protect sensitive electronic components from thermal degradation.
Technical Specifications
Brand: ebm-papst
Model: 4650N-465
Fan Type: AC Axial Compact Fan
Dimensions: 119 x 119 x 38 mm
Nominal Voltage: 230 VAC
Operating Voltage Range: 207 VAC to 253 VAC
Frequency: 50 / 60 Hz
Volumetric Airflow: 160 m³/h
Rotational Speed: 2650 RPM
Power Consumption: 19.0 W
Acoustic Noise Level: 46 dB(A)
Operating Temperature Range: -10 °C to +55 °C
Housing Material: Die-cast aluminum
Impeller Material: Sheet steel, painted black
Bearing System: Sintec sleeve bearing
Weight: 0.550 kg
Electrical Connection: 2 flat plugs 2.8 x 0.5 mm
Protection Rating: IP20
Approvals: CE, VDE, UL, CSA
Application & Integration
This chassis cooling fan is specifically designed for integration into Rittal industrial enclosures, server racks, and CNC machine control panels. In high-density electrical cabinets, the 4650N-465 establishes a consistent airflow of 160 m³/h, effectively mitigating localized hotspots around PLCs, variable frequency drives, and power supplies. Its robust die-cast aluminum housing ensures structural integrity in high-vibration environments, while the optimized sheet steel impeller maximizes static pressure capabilities.
Lifecycle & Procurement Value
Maintaining Technical Compatibility with existing Rittal cooling architectures, the 4650N-465 serves as a direct drop-in replacement, minimizing system downtime. Sourcing this Original Engineering component guarantees adherence to factory thermal specifications. We maintain optimized inventory logistics to ensure minimal Lead Time for critical maintenance, repair, and operations (MRO) requirements, securing continuous production uptime.







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