The ABB ACS580-01-088A-4 3AUA0000080502, also cataloged as the ACS580-01-088A-4 low voltage general purpose drive, operates as a dedicated hardware component for 3-phase AC motor speed regulation and current switching within industrial control loops.

Drive Frame Matrix & Output Ratings

• Manufacturer Part Number: 3AUA0000080502
• Base Drive Model: ACS580-01-088A-4
• Physical Frame Size: R5 frame size
• Enclosure Rating: IP21 / NEMA Type 1
• Normal Duty Rating: 45 kW output power / 88 A output current
• Light-Overload Rating: 45 kW output power / 83 A output current
• Heavy-Duty Rating: 37 kW output power / 72 A output current

Operational & Physical Specifications

Network Communication & Deterministic Processing

The drive incorporates firmware flash compatibility to support seamless parameter synchronization and field software upgrades. High-speed communication links interface with external fieldbus adapters to operate across Profinet / EtherNet/IP deterministic networks, maintaining minimal latency during torque and velocity reference updates. Backplane bus communication velocity licences ensure real-time I/O density scaling and cyclic data exchange.

Commercial Scope of Supply

• 1 x ABB ACS580-01-088A-4 wall-mounted VFD unit (3AUA0000080502)
• 1 x Cable conduit box and gland plate kit
• 1 x Control panel interface display assembly

Mounting Directives & Cable Termination Guidelines

• Wall Mounting Orientation: Secure the drive vertically against a flat, non-combustible wall surface to ensure adequate heat dissipation across the rear heat sink.
• Cable Shield Anchorage: Clamp motor cable shielding 360 deg to the grounding plate at the drive base to block high-frequency electromagnetic emissions.
• Airflow Clearances: Preserve free space above and below the drive frame to prevent recirculation of heated air inside the enclosure.
• Power Conductor Rating: Size input AC supply conductors and line fuses according to local electrical codes for 88 A nominal continuous current execution.

Frequently Asked Questions

• What continuous current capacity is supported under normal duty conditions?

  Under normal duty operation, the drive delivers 88 A output current to supply 3-phase AC motors up to 45 kW rating.

• What digital and analog I/O points are physically provided on the control board?

  The onboard interface contains 2 analog inputs, 2 analog outputs, 6 digital inputs, and 3 digital output relays for field integration.

• Is hot-swapping permitted on primary power or motor terminal connections?

  Hot-swapping power connections is strictly forbidden; main AC supply lines must be de-energized and DC capacitors discharged before servicing.

• What noise emissions are generated during nominal motor driving operation?

  The drive operates with a measured acoustic noise level of 63 dB(A) under standard load and cooling conditions.

• What voltage range is accepted across the 3-phase line input terminals?

  The power stage accepts 3-phase AC mains supplies ranging from 380 to 480 VAC at frequencies between 47.5 and 63 Hz.

• How does operating altitude affect the drive installation parameters?

  The unit operates at full rated output capacity up to 1000 m above sea level without thermal or voltage derating.

• What protection rating does the standard wall-mounted drive housing provide?

  The drive chassis conforms to IP21 ingress protection and NEMA Type 1 enclosure requirements for indoor industrial mounting.

• How are option modules integrated into the drive control architecture?

  Option modules mount directly into internal expansion slots, establishing direct signal paths with the main CPU card via internal bus lines.