Description
Manufacturer: ADDA Corporation
Model Number: AD1224HB-F52
Product Category: High-Performance Axial Cooling Fan
Technical Specifications:
Frame Size: 120 x 120 x 38 mm
Rated Voltage: 24V DC
Operating Voltage Range: 14.0V – 27.6V DC
Rated Current: 0.35 A
Power Consumption: 8.40 W
Rotational Speed: 3200 RPM
Airflow Volume: 120.1 CFM (3.401 m³/min)
Static Pressure: 0.341 in H2O (84.9 Pa)
Noise Level: 48.0 dB(A)
Bearing Type: Dual Precision Ball Bearing
Wiring Configuration: 3-Wire Lead (Red: Positive, Black: Negative, Yellow: Sensor/Alarm)
Signal Output: Pulse Sensor / Frequency Generator (FG)
Weight: 285 g
Frame Material: Reinforced Thermoplastic PBT (UL 94V-0)
Impeller Material: Reinforced Thermoplastic PBT (UL 94V-0)
Insulation Resistance: 10M Ohm at 500V DC between frame and terminal
Dielectric Strength: 5mA max at 500V AC for 60 seconds
Operating Temperature: -10°C to +70°C
Expected Life (MTBF): 70,000 hours at 40°C
Certifications: CE, UL, TUV, RoHS Compliant
Industrial Application and Compatibility:
The AD1224HB-F52 is engineered specifically for high-reliability thermal management within Fanuc CNC systems and industrial drive cabinets. This model features a critical three-wire configuration designed to interface directly with Fanuc fault alarm monitoring circuits. The integrated pulse sensor provides real-time feedback to the system controller, preventing catastrophic hardware failure by triggering an immediate alarm if fan speed drops below the safety threshold.
Original Engineering and Reliability:
This unit is an Original Engineering component, ensuring exact Technical Compatibility with Fanuc Alpha Series modules and Power Supply Units (PSU). The 12038 form factor provides high static pressure required to overcome the impedance of densely packed electronic enclosures. Utilizing a dual ball bearing system, this fan is optimized for continuous 24/7 operation in harsh manufacturing environments where dust and elevated temperatures are prevalent.
Logistics and Integration:
Lead Time: Standard stock item for immediate dispatch.
Installation: Direct plug-and-play replacement for Fanuc part numbers requiring the 24V 0.35A specification with alarm output.











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