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- ABB
- 3HAC12924-2
- Fan with Receptacle 24V
- Sweden (SE)
- 150 × 38 × 119 mm
- 0.4 kg
- Xiamen, China
- New & In Stock
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Product Overview
The ABB 3HAC12924-2 S4Cplus M2000 Fan with Receptacle 24V is a cooling component for ABB S4Cplus M2000 robot controller cabinets. It provides forced airflow within the controller enclosure to help remove heat generated by power supplies, control electronics, drives, and other internal components during robot operation.
The fan assembly is particularly relevant in S4Cplus M2000 installations where continuous robot operation places a thermal load on the controller cabinet. Maintaining airflow helps prevent excessive heat accumulation around temperature-sensitive electronic assemblies and supports normal cabinet operating conditions.
The integrated receptacle forms part of the fan assembly’s electrical connection arrangement, allowing the cooling unit to be incorporated into the existing controller cabinet wiring. The assembly is intended as a service component rather than as an independent automation controller or signal-processing device.
During maintenance, fan condition should be considered alongside cabinet temperature, airflow paths, connectors, and surrounding ventilation hardware. A failed or obstructed cooling fan can contribute to rising internal temperatures and may eventually affect the operation of controller electronics.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Model | 3HAC12924-2 |
| Product Family | S4Cplus M2000 |
| Product Type | Fan with Receptacle 24V |
| Primary Function | Controller cabinet cooling and airflow |
| System Role | Thermal management |
| Application | ABB S4Cplus M2000 robot controller system |
| Dimensions | 150 × 38 × 119 mm |
| Weight | 0.4 kg |
Product Features
- S4Cplus M2000 cooling fan assembly with receptacle.
- 24V fan configuration for compatible ABB controller installations.
- Supports forced-air circulation inside the robot controller cabinet.
- Helps remove heat from electronic control-system components.
- Suitable for S4Cplus M2000 service and replacement applications.
- Integrates with the controller cabinet’s existing cooling arrangement.
- Useful for maintaining airflow around temperature-sensitive electronics.
- Suitable for preventive maintenance and replacement of worn cooling components.
Working Principle
The 3HAC12924-2 uses an electrically driven fan to circulate air through the controller enclosure. When energized from the applicable 24V supply circuit, the fan rotates and moves air through the cabinet cooling path.
The airflow carries heat away from internal electronic assemblies and distributes cooler air through the enclosure. This reduces localized heat accumulation around components that generate heat during normal robot operation.
24V Supply → 3HAC12924-2 Fan → Forced Airflow → S4Cplus M2000 Electronics → Heat Removal
The fan itself does not regulate robot motion or controller logic. Its function is thermal management. Fan rotation, airflow obstruction, electrical connection, and cabinet ventilation therefore need to be checked when abnormal temperature conditions are observed.
Role in an ABB S4Cplus M2000 Robot Controller Architecture
The 3HAC12924-2 belongs to the thermal-management layer of the S4Cplus M2000 controller. It works alongside the controller electronics and cabinet ventilation system to maintain suitable internal operating conditions.
24V Power → 3HAC12924-2 Cooling Fan → Cabinet Airflow → Controller Electronics → Robot Control System
| System Element | Function |
|---|---|
| 24V Power Supply | Provides electrical power to the cooling circuit |
| 3HAC12924-2 | Generates forced airflow inside the controller |
| Cabinet Airflow Path | Directs cooling air around internal components |
| S4Cplus M2000 Controller | Executes robot control and system functions |
| Power / Control Electronics | Generates and processes electrical energy |
| Robot System | Executes programmed robotic operations |
The fan supports the controller environment but does not participate directly in robot programming, motion commands, or I/O processing.
Industrial Applications
| Application | Typical Use |
|---|---|
| Robot Controller Cabinets | Internal forced-air cooling |
| S4Cplus M2000 Robot Systems | Replacement controller fan |
| Industrial Robot Cells | Thermal management of controller electronics |
| Material Handling Robots | Cooling support during continuous operation |
| Welding Robot Systems | Controller cabinet airflow |
| Assembly Automation | Maintaining airflow around control electronics |
| Machine Tending Systems | Cooling of robot controller hardware |
| Robotic Production Lines | Preventive replacement of cabinet cooling fans |
Installation and Maintenance
- Verify the complete 3HAC12924-2 part number and confirm compatibility with the installed S4Cplus M2000 controller.
- Disconnect the applicable electrical supply and follow the robot manufacturer’s maintenance and safety procedures before removing the fan.
- Identify the existing fan connection and receptacle arrangement before disassembly.
- Inspect the replacement fan for physical damage, contamination, or obstruction before installation.
- Check the mounting location and ensure that the airflow path is free from loose material or excessive dust.
- Install the fan in the correct orientation so that airflow follows the intended cabinet cooling path.
- Connect the receptacle securely and verify that the electrical connection is properly seated.
- Check surrounding wiring to ensure that cables cannot contact the fan blades or obstruct airflow.
- Restore power under controlled conditions and verify that the fan starts correctly.
- Listen for abnormal noise, excessive vibration, intermittent operation, or delayed startup during the functional check.
- Inspect the controller cabinet for restricted ventilation or accumulated contamination if fan performance appears abnormal.
- After replacement, verify normal cabinet cooling conditions and confirm that the S4Cplus M2000 controller operates normally before returning the robot system to production.
Compatible System Components
| Component | Function |
|---|---|
| ABB S4Cplus M2000 Controller | Provides robot control and system processing |
| 24V Power Supply | Supplies the fan operating circuit |
| Controller Cooling Fan Assembly | Provides cabinet forced-air circulation |
| Fan Receptacle / Connector | Provides the electrical fan connection |
| Cabinet Ventilation Path | Directs cooling airflow |
| Controller Electronics | Generates and processes control-system signals |
| Robot Drive / Power Electronics | Handles power and motion-related functions |
| Cabinet Filters / Ventilation Hardware | Supports clean and unobstructed airflow |
Recommended Related Models
| Model / Product Family | Product Type | Typical Application |
|---|---|---|
| ABB S4Cplus M2000 | Robot Controller System | Industrial robot control |
| ABB 3HAC12924-2 | Fan with Receptacle 24V | S4Cplus M2000 cabinet cooling |
| ABB 3HAC15415-1 | S4Cplus M2000 Fan with Grating | Controller cabinet cooling |
| ABB DSQC 505 3HAC4296-1 | S4C+ Power Supply | Controller power infrastructure |
| ABB 3HAC10939-7 | S4Cplus M2000 Computer Unit | Robot controller computing |
| ABB 3HAC11824-4 | S4C+ Inductor Filter | Controller power-system filtering |
| ABB 3HAC11668-4 | S4C+ Transformer Unit | Controller power conversion |
| ABB S4C+ / S4Cplus M2000 Service Parts | Controller Service Components | Robot controller maintenance |
Key Advantages
- Provides forced-air cooling for compatible ABB S4Cplus M2000 controller installations.
- Supports heat removal from cabinet-mounted robot control electronics.
- Integrates a 24V fan with the associated receptacle connection.
- Suitable for service replacement and preventive maintenance.
- Helps maintain airflow through the controller cooling path.
- Supports continued operation of the controller thermal-management system.
Technical FAQs
What symptoms suggest that the S4Cplus M2000 fan needs attention?
Abnormal fan noise, reduced airflow, intermittent starting, unusual vibration, or increasing controller cabinet temperature can indicate a cooling problem. The fan connection and surrounding ventilation path should also be checked before replacing the assembly.
Why should the fan airflow direction be checked during replacement?
The cooling fan is part of a defined cabinet airflow path. Installing it in the wrong orientation can reduce the effectiveness of the ventilation arrangement even if the fan itself operates normally.
Can dust or blocked ventilation affect controller cooling?
Yes. Dust accumulation around the fan, ventilation openings, or airflow path can restrict circulation and reduce heat removal. Cleaning and inspection should therefore be included in routine controller maintenance.
What should be verified when replacing the 3HAC12924-2?
The complete part number, mounting arrangement, receptacle connection, fan orientation, and applicable controller compatibility should be checked. After installation, fan operation and the controller’s normal thermal condition should be verified.