ABB ACH531-01-04A1-4+X1663 LV AC Drive - IP20 Enclosure
Part Number: 3AXD50000940837
Quick Summary
ABB ACH531-01-04A1-4+X1663 is a LV AC drive that controls fans, pumps, and compressors in HVAC systems. Users often face long installation times, wiring complexity, and tricky commissioning with legacy drives. This model carries CE marking and an IP20 enclosure, designed for safe indoor wall-mounted HVAC control. Built-in basic control features and the optional Bluetooth capability enable remote commissioning and monitoring, delivering energy-efficient operation and faster startup, which translates to lower lifecycle costs for facilities managers and OEMs.
Product Information
Extended Description
3AXD50000940837 ABB: The ACH531 drive offering has all key features built-in to control fans, pumps and compressors, and more complex equipment like air-handling units and chillers, ensuring a smooth, energy-efficient operation of your HVAC systems in normal and mission-critical situations. The built-in features significantly reduce installation time and the standard basic control panel can make startup, commissioning, and operation easy. The optional Bluetooth=C2=AE capability enables the commissioning and monitoring of the drive from a distance. The ACH531-01 comes in an IP20 enclosure and can be installed on the wall as standard.
Feature → Business Impact → Application: The ACH531-01-04A1-4+X1663 includes built-in control functionality tailored for HVAC, reducing the need for external controllers and shortening project timelines. This directly improves commissioning speed and system reliability, especially for air-handling units and chillers in commercial buildings. Application: use in HVAC fans, pumps, and compressors to achieve smooth, energy-efficient operation with minimal wiring.Feature → Business Impact → Application: IP20 wall-mounted enclosure provides safe, compact installation in indoor environments, freeing panel space and improving serviceability. Application: ideal for retrofit projects in ducted AHU systems and rooftop units where wall mounting is advantageous.Feature → Business Impact → Application: Built-in basic control panel simplifies startup and maintenance planning, lowering installation costs and reducing field labor needs. Application: new installs and retrofits where rapid commissioning is critical for on-time project delivery.Feature → Business Impact → Application: Optional Bluetooth enables remote commissioning and monitoring, reducing site visits and downtime during setup and fault finding. Application: remote access for commissioning engineers and facilities teams in multi-site HVAC networks.Feature → Business Impact → Application: 1.5 kW, 4 A rating matches common HVAC load profiles, delivering precise speed control for fans and pumps with energy savings. Application: compatible with air handling units, pumps, and cooling compressors in mid-sized installations.
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FAQs
The ACH531-01-04A1-4+X1663 is designed for HVAC applications such as controlling fans, pumps, compressors, and air-handling units. With a 1.5 kW rating and 4 A current, it provides precise speed control for energy efficiency and reliable operation in indoor environments. Its wall-mounted IP20 enclosure simplifies installation in plant rooms and equipment closets.
This drive supports straightforward integration through its built-in basic control capabilities and optional Bluetooth for remote commissioning and monitoring. It reduces wiring complexity and enables quick commissioning, which simplifies connection to BMS via standard interfaces and enables centralized monitoring of HVAC equipment across facilities.
The ACH531-01-04A1-4+X1663 comes with IP20 protection suitable for indoor wall-mounted installations and CE marking for European compliance. These features ensure safe operation in typical HVAC environments and help meet regulatory requirements for commercial building equipment and energy-management projects.
The drive’s built-in control and optional Bluetooth enable remote commissioning and monitoring, reducing on-site visits and startup time. Energy-efficient speed control lowers energy costs for fans and pumps, while shorter installation cycles speed up project timelines and improve return on investment for building operators and OEM integrators.
Yes. The compact, wall-mounted IP20 enclosure and built-in control simplify retrofits by minimizing space requirements and wiring while delivering improved control over fans, pumps, and compressors. Its compatibility with common HVAC components supports quicker upgrades, reduced downtime, and measurable energy savings during system modernization.