The part number **W2XF-Z1V3Z1-R** typically corresponds to specialized industrial cooling components, most commonly associated with **ebm-papst** or similar high-end fan manufacturers. This specific alphanumeric string describes a high-performance AC axial fan assembly. --- ### Technical Specifications Breakdown Based on standard nomenclature for this series, here is the breakdown of the electronic and mechanical parts: | Feature | Specification | Description | | :--- | :--- | :--- | | **Motor Type** | AC Motor | Operates on alternating current, typically 230V. | | **Blade Design** | 5-Blade Axial | Optimized for high air volume with moderate back pressure. | | **Bearing System** | Ball Bearings | Dual ball bearing system for long service life and high temperature tolerance. | | **Material** | Die-cast Aluminum | The housing is usually metal to dissipate heat from the motor. | | **Termination** | Leads/Terminals | The "-R" suffix often indicates a specific lead wire configuration or RoHS compliance. | ### Key Electronic Components 1. **Stator & Rotor:** The core of the fan consists of a permanent split capacitor motor. The stator windings are copper, often vacuum-impregnated for moisture resistance. 2. **Integrated Capacitor:** Many fans in this series include an internal or external running capacitor to shift the phase of the AC power, allowing the motor to start and run efficiently. 3. **Thermal Protection:** Internal impedance protection or a thermal switch is embedded in the windings to prevent the motor from burning out if the rotor is stalled (locked rotor protection). 4. **Commutation:** Unlike DC fans that use PCB-based electronic commutation, this AC part relies on the frequency of the power grid (50/60Hz) for speed regulation. ### Application Areas * **Control Cabinets:** Cooling high-density electronic enclosures. * **IT Infrastructure:** Server rack ventilation and UPS cooling. * **Medical Equipment:** Heat dissipation for imaging and diagnostic machinery. --- ### Performance Data (Typical) | Parameter | Value (Approx.) | | :--- | :--- | | **Voltage Range** | 200 - 240 VAC | | **Frequency** | 50 / 60 Hz | | **Air Flow** | ~200 - 300 m³/h | | **Power Input** | 25 - 45 Watts |