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The 3HAC025466-001 is a 24V DC cooling fan used for thermal management in ABB robotic and automation systems, primarily within IRC5 controller cabinets.
Equipped with a 3-wire plug for direct status feedback, instantly triggering system fault alarms upon rotation failure
Built with dual ball bearings and flame-retardant PBT material to withstand harsh field dust and high temperatures
Exhausts internal accumulated heat through continuous convection to prevent core control components from overheating damage
The fan is configured with a dual ball bearing structure, and both its frame and impellers are fabricated from black flame-retardant plastic (PBT) material. The product comes from the factory equipped with a dedicated 3-wire termination plug, allowing a direct connection to the internal power distribution circuit and speed monitoring module of the robot control cabinet, serving as a replacement for worn-out fans due to long-term operation. Installed into its designated bracket within the robot control cabinet, the primary function of this fan is to maintain air circulation between the interior and exterior of the cabinet. By continuously exhausting the heat generated by the main computer board, drive units, and power supply modules out of the cabinet, it keeps the environmental temperature of the internal electronic components below the required 70 degrees Celsius.
This prevents heat accumulation inside the enclosure and avoids system shutdowns caused by over-temperature conditions. For daily maintenance and operational safety, the fan features an integrated speed signal output line. The underlying monitoring software of the control cabinet reads the rotational status of the fan through this wire in real time. When field dust or oil mist jams the blades, or when the fan stops rotating due to reaching its end of life, the robot control system triggers corresponding fan fault codes or thermal interlock alarms on the FlexPendant. This helps maintenance personnel verify the fault location to clean or replace the fan and its surrounding dust filters, ensuring the continuous runtime of the industrial robot production line.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
ABB 3HAC025466-001 Fan module Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Automotive Body Welding
Installed in body-in-white welding robot control cabinets to continuously exhaust heat generated by heavy-current drive shaft operations in high-density spot and arc welding smoke environments.
Semiconductor
Operates inside cleanroom-peripheral handling robot control systems, working with high-efficiency filters to exhaust heat from electrical cabinets without disrupting cleanroom airflow.
Pharmaceuticals & Sterile Packaging
Operates within high-speed medicine bottle sorting and packaging robot electrical cabinets to maintain thermal balance of servo amplifiers during high-frequency movements, avoiding production downtime from over-temperature.
Plastic Injection Molding Extraction
Runs continuously inside high-speed cartesian or articulated extraction robot electrical enclosures next to injection molding machines to dissipate external radiant heat penetrating from adjacent high-temperature molds.
Lithium-ion Battery Cell Assembly
Maintains continuous cooling for main control boards in high-speed slitting, winding, and stacking robot cabinets to ensure high-precision trajectory control on battery production lines.
Metal Casting & Forging
Forcefully exhausts massive heat generated by high-power drive components inside die-casting extraction and forging handling robot electrical cabinets in high-temperature, metallic-dust environments.
The main power of the IRC5 control cabinet must be switched off before replacement to ensure electrical safety, and the arrows on the fan frame must be verified during installation to guarantee the correct airflow direction. Never touch the fan blades directly while powered on, and perform regular dust removal maintenance along with the cabinet filters to prevent bearing seizure caused by oil and dust accumulation, which could otherwise lead to core drive unit over-temperature shutdowns.
The ABB 3HAC025466-001 is a 24V DC / 3.2W axial cooling fan engineered specifically for IRC5 industrial robot control cabinets. Featuring a compact 92×92×25.4 mm footprint, it is built with a flame-retardant PBT frame and dual ball bearings to deliver continuous airflow for cooling the main computer, drive units, and power supply boards inside the cabinet. It serves as a critical maintenance hardware component to sustain internal thermal balance and prevent operational shutdowns caused by component overheating.
It is an original plug-in DC cooling fan specifically designed for ABB IRC5 industrial robot control cabinets.
What are the primary electrical specifications of 3HAC025466-001?
Its operating voltage is 24V DC with a rated power consumption of approximately 3.2W, utilizing a 2-wire or 3-wire connection.
How to install and use 3HAC025466-001?
Snap it into the designated fan bracket inside the IRC5 control cabinet, plug in the power connector, and ensure the correct airflow direction.
Which critical components inside the cabinet does 3HAC025466-001 cool down?
It removes heat from the main computer module, drive units, and power supply boards inside the IRC5 cabinet to prevent overheating.
What will the robot control system prompt when 3HAC025466-001 malfunctions?
The FlexPendant will typically pop up alarms indicating over-temperature, abnormal fan speed, or system thermal protection interlocks.
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Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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