Description
The ebmpapst 4314 is an industrial-grade 24 V DC compact axial fan designed for continuous thermal management in high-density automation enclosures, power electronics, and inverter cabinets. Developed with German Original Engineering standards, this 119 x 119 x 32 mm cooling unit delivers aerodynamically optimized airflow and dependable static pressure characteristics, mitigating localized hotspots and protecting sensitive semiconductor components from thermal derating.
Technical Specifications
Manufacturer: ebmpapst
Series: 4300
Model Designation: 4314
Nominal Voltage: 24 V DC
Operating Voltage Range: 12.0 … 28.0 V DC
Nominal Power Input: 5.0 W
Nominal Current Draw: 210 mA
Nominal Speed: 2800 RPM
Maximum Volumetric Flow Rate: 170 m³/h (100 CFM)
Sound Pressure Level: 45 dB(A)
Bearing Type: Precision Dual Ball Bearing System
Housing Material: Fiberglass-Reinforced Plastic (PBT)
Impeller Material: Fiberglass-Reinforced Plastic (PA)
Direction of Airflow: Exhaust over struts
Direction of Rotation: Clockwise, viewed from rotor side
Motor Protection: Protected against reverse polarity and locked-rotor condition
Electrical Termination: 2 Lead Wires (AWG 24, TR 64, bared and tinned ends)
Operating Temperature Range: -20 °C to +75 °C
Storage Temperature Range: -40 °C to +85 °C
Service Life (L10 at 40 °C): 70,000 hours
Weight: 220 g
Dimensions: 119 x 119 x 32 mm
Standard Approvals: CE, VDE, CSA, UL, RoHS Compliant
Technical Compatibility and System Integration
The ebmpapst 4314 features standardized mechanical mounting dimensions (104.8 mm mounting hole spacing, Ø 4.3 mm), ensuring seamless Technical Compatibility across major industrial automation platforms. It serves as a direct thermal replacement or OEM integration fan for variable frequency drives (VFDs), uninterruptible power supplies (UPS), servo controllers, and industrial switchgear manufactured by brands such as Siemens, ABB, Schneider Electric, and Danfoss.
Industrial Application Profile
Variable frequency drive (VFD) cabinets generate localized heat profiles across internal IGBT bridges and DC-link capacitor banks. In closed-loop control cabinets, restricted airflow leads to heat accumulation that reduces component lifespan and triggers unexpected thermal shutdowns. The high static pressure curve and precision-engineered blade geometry of the ebm-papst 4314 maintain consistent convective heat extraction across densely packed heatsinks and air intake filters, ensuring reliable 24/7 continuous operation in elevated ambient conditions.
Procurement and Logistics
Condition: 100% Original Equipment Manufacturer (OEM) New
Packaging: Industrial Standard Packaging
Lead Time: Ex-stock availability for immediate fulfillment; dispatched via global logistics networks within standard fulfillment schedules.
Reviews
There are no reviews yet.