ABB 3AUA0000004191 Motors & Drives - ACH550-UH-07A5-2+B055
Part Number: 3AUA0000004191
Quick Summary
ABB ACH550 drive provides precise motor speed control for conveyors and pumps. Engineers often face downtime, energy waste, and challenging commissioning when integrating variable frequency drives. This drive commonly carries CE compliance and IP-rated enclosure considerations, with SIL safety configurations to support critical processes. The result is faster rollout, lower total cost of ownership, and easier integration with existing automation architectures while enabling energy-efficient motor control and reliable performance across multiple applications.
Product Information
Feature: Compact, robust design with intuitive parameterization. Business Impact: Frees valuable panel space, shortens commissioning time, and lowers installation costs. Application: Use in automated assembly lines to drive conveyors and pumps. Feature: Advanced motor control and protection functions. Business Impact: Improves process stability, reduces motor wear, and minimizes unplanned downtime. Application: HVAC fans, liquid pumps, and material-handling conveyors. Feature: Energy-efficient speed control and soft-start capabilities. Business Impact: Delivers measurable energy savings and lower heat generation, extending cabinet life. Application: Pumps in water treatment, fans in HVAC, and mixing applications. Feature: Flexible integration and diagnostics. Business Impact: Easy integration with existing controls; supports standard interfaces and remote monitoring. Application: Plant-wide automation upgrades and retrofit projects. Feature: Reliable installation and maintenance. Business Impact: Fewer service interventions with built-in fault detection; faster troubleshooting. Application: OEM machinery, packaging lines, and process automation.
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FAQs
This drive is designed for motor control in industrial automation and can be paired with standard AC induction motors up to the drive’s current rating. Verify motor nameplate voltage and current, ensure compatible control interfaces, and consult ABB installation guides for wiring diagrams, earth grounding, and EMC considerations to ensure seamless integration.
Key performance features include smooth ramping, overload protection, and fault handling that minimize process disruption. When sizing, match the motor’s nominal current to the drive rating and configure control modes appropriate for your load profile, such as constant torque or variable torque, to optimize energy use.
Yes, the ACH550 family is commonly deployed in HVAC fans and pumps due to reliable speed control, quiet startup, and integrated protection. Ensure the motor is within the drive’s voltage and current range, and configure fan or pump curves for energy efficiency and load matching.
Look for CE marking for European compliance, IP ratings for enclosure protection, and SIL capability for safety-critical functions where required. Confirm any region-specific certifications (UL/CSA) with the supplier and ensure documentation accompanies the drive installation.
Customers typically realize energy savings from optimized motor control, reduced wear from soft starts, and lower downtime due to built-in diagnostics. Maintenance is simplified by onboard fault detection and straightforward parameter changes, translating to faster repairs and shorter project timelines.