ABB ACH531-01-145A-4+P973 LV AC wall-mounted drive - IP20
Part Number: 3ABD00058704-D
Quick Summary
The ACH531-01-145A-4+P973 LV AC wall-mounted drive is designed to deliver precise HVAC speed control for fans, pumps and compressors in commercial and industrial buildings. For engineers facing lengthy commissioning and wiring tasks, this drive consolidates control functions into a single compact unit, easing startup and reducing install time. Certifications and ratings such as CE compliance and an IP20 enclosure provide regulatory alignment and safe indoor operation. With built-in features that support energy-efficient operation and optional Bluetooth remote commissioning, the solution minimizes field labor and accelerates project timelines while maintaining reliable performance in normal and mission-critical conditions. This makes it a strong fit for HVAC contractors, OEMs, and building operators seeking predictable performance and faster time-to-value.
Product Information
Extended Description
3ABD00058704-D 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.
Integrated control suite enables direct speed control of fans, pumps and compressors, reducing reliance on external controllers and shortening project timelines. This means fewer field wiring points, simplified startup, and more predictable commissioning. Typical applications include air handling units, cooling towers and chiller plants, where precise torque and speed modulation translate into steady indoor climate and energy savings. The IP20 enclosure and wall-mounted design simplify indoor installation, ensuring compact footprint and easy service access. A built-in basic control panel reduces the need for additional panels, lowering equipment cost and accelerating startup. Optional Bluetooth enables remote commissioning and monitoring, cutting site visits and enabling proactive maintenance. Built-in features support energy efficiency, diagnostics, and fault detection to minimize downtime and extend equipment life.
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FAQs
Plan for indoor wall mounting in a sheltered area with adequate ventilation for the IP20 enclosure. Ensure access to wiring and terminals, leave space for heat dissipation, and follow ABB installation guidelines. If remote features are used, evaluate Bluetooth readiness and ensure Bluetooth-enabled devices are within range for commissioning and monitoring.
The drive provides precise speed control for fans, pumps and compressors, enabling soft-starting, ramping and optimized duty cycles. This reduces electrical load, lowers running currents during transient conditions, and stabilizes system performance. As a result, HVAC systems operate more efficiently, with reduced peak demand and improved overall energy management for varied load profiles.
Yes. The ACH531-01 is designed for wall-mounted installation with an IP20 rating, making it well-suited for indoors in controlled environments such as equipment rooms and mechanical spaces. Its compact enclosure simplifies mounting, while built-in controls reduce external hardware needs and streamline integration with HVAC equipment.
The ACH531-01-145A-4+P973 typically carries CE compliance and is provided with an IP20 enclosure. These certifications help ensure regulatory alignment for European markets and safe operation indoors. Always verify the latest official documentation for current certification status and any region-specific requirements prior to procurement.
The integrated features simplify startup and commissioning, reducing field wiring and panel count. Remote Bluetooth commissioning supports faster diagnostics and fewer site visits. Energy-efficient operation lowers utility costs, while built-in diagnostics help predict failures and minimize downtime. Overall, installing ACH531-01-145A-4+P973 can shorten project timelines and lower total cost of ownership.