Product Description
The ABB ACS180-04S-06A9-2 is a robust and reliable general-purpose AC drive designed for straightforward applications. This drive provides precise motor control, enhancing operational efficiency and reducing energy consumption. It features a simple yet effective interface for easy setup and commissioning, ensuring minimal downtime. The ACS180-04S-06A9-2 offers essential protection functions, safeguarding both the drive and the motor from potential faults. Its compact design allows for flexible installation in various industrial environments. This drive delivers consistent performance and dependable operation for a wide range of applications, including pumps, fans, conveyors, and mixers.
Is Your Device Showing These Signs?
ABB ACS180-04S-06A9-2 drives commonly exhibit faults related to DC bus overvoltage or undervoltage, requiring inspection of the braking resistor and input power supply. IGBT failures are a frequent occurrence, necessitating replacement and thorough heat sink evaluation. Communication errors on the Modbus RTU interface demand troubleshooting of wiring, baud rate settings, and node addressing. Overcurrent trips indicate potential motor winding shorts or excessive load, prompting motor insulation testing and load analysis. Parameter corruption within the drive's firmware leads to erratic behavior, mandating a firmware reload and parameter reset to factory defaults.
Technical specifications
The ABB ACS180-04S-06A9-2 is a robust, general-purpose, single-phase AC drive engineered for straightforward installation and operation in a variety of industrial applications. This drive accepts a 200-240V single-phase input voltage and delivers a three-phase output, supporting motors up to 3 horsepower (2.2 kW) with a rated current of 6.9 Amperes. It features a scalar control method (V/Hz) for reliable motor control, integrated braking chopper for dynamic braking capabilities, and a built-in EMC filter to minimize electromagnetic interference. The ACS180 includes a user-friendly interface with a potentiometer for speed adjustment and a simple I/O interface for external control signals. Protection features encompass overcurrent, overvoltage, undervoltage, and motor overload protection, ensuring reliable and safe operation. The compact design facilitates easy integration into existing systems, and it is suitable for applications such as pumps, fans, conveyors, and mixers.
Our Repair Process for the
ACS180-04S-06A9-2
Our repair process for ABB ACS180-04S-06A9-2 drives begins with a comprehensive fault diagnosis, addressing common issues such as DC bus over/undervoltage by inspecting the braking resistor and input power supply. IGBT failures are resolved through replacement, coupled with a detailed heat sink evaluation. Communication errors on the Modbus RTU interface require a systematic troubleshooting of wiring, baud rate settings, and node addressing. Overcurrent trips necessitate motor insulation testing and load analysis to identify motor winding shorts or excessive load. Parameter corruption is rectified by performing a firmware reload and parameter reset to factory defaults, ensuring proper drive operation.
Your Guarantee: Warranty & Lifetime Support
Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.
Comprehensive Repairs You Can Depend On
We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.
Save Significantly
Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.

Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.

















