Description
The KAKU KA2072HA2 is engineered for high-density thermal management within server chassis, power distribution cabinets, and industrial automation control racks. Its high static pressure capability ensures efficient heat dissipation through dense internal componentry and card cages. The integrated four-wire fault alarm system provides critical feedback to PLC or monitoring systems, allowing for predictive maintenance and preventing catastrophic thermal failure in mission-critical environments.
Manufacturer: KAKU
Model: KA2072HA2
Product Category: High-Performance Industrial Axial Fan
Technical Specifications:
Dimensions: 205 x 205 x 72 mm
Operating Voltage: 220V AC (50/60Hz)
Rated Current: 0.40A – 0.42A
Power Consumption: 65W / 85W
Rated Speed: 2600 / 2900 RPM
Airflow Volume: 480 / 560 CFM
Static Pressure: 0.78 / 0.88 inch-H2O
Noise Level: 63 / 68 dB(A)
Bearing Type: Dual Precision Ball Bearing
Wiring Configuration: 4-Wire with Integrated Fault Alarm (Compatible with 2-wire standard power applications)
Frame Material: Die-cast Aluminum Alloy with Black Anticorrosion Coating
Impeller Material: Reinforced Thermoplastic PBT (UL94V-0)
Insulation Class: Class B
Protection Rating: IP54 / IP55 equivalent
Operating Temperature: -20°C to +70°C
Weight: 2.1 kg
Certifications: CE, UL, TUV, RoHS Compliant
Product Integrity and Procurement Details:
Condition: Original Engineering, Brand New, and Unused
Technical Compatibility: Direct replacement for standard 20572 series axial fans
Lead Time: Immediate dispatch available for standard inventory levels
Warranty: 12-Month Comprehensive Manufacturer Warranty
After-Sales Support: Full technical documentation and installation guidance provided










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