ABB ACS380-042S-02A6-4 0.75kW 400V Variable Frequency Drive with Modbus and Built-in Brake Chopper

The ACS380-042S-02A6-4 is a compact ABB ACS380 machinery drive rated at 0.75 kW and 2.6 A for 3-phase 380-480 V power systems. It is designed for machine builders that require reliable motor control, quick integration and a compact IP20 installation format. The drive supports induction, permanent magnet and synchronous reluctance motors and provides scalar and vector control for accurate speed and torque performance.

• Rated output: 0.75 kW and 2.6 A at 400 V nominal supply.
• Supports induction, permanent magnet and synchronous reluctance motors.
• Scalar and vector motor control, with optional encoder feedback modules for demanding applications.
• Integrated control panel with an icon-based menu for quick commissioning and operation.
• Built-in Safe Torque Off (STO) rated to SIL 3 / PL e, category 3.
• Built-in brake chopper for dynamic braking; external brake resistor can be selected separately.
• Standard variant includes I/O and Modbus; optional adapters support major industrial networks.
• Coated circuit boards and minimized airflow through electronics improve reliability in machine environments.
• Adaptive programming is included without additional software licenses.

Suitable applications include conveyors, mixers, extruders, textile machinery, pumps, fans, compressors, dryers, ovens, molding machines, cutting and sanding equipment, and material-handling systems. The ACS380 range also includes crane-related control functions and optional safety/fieldbus solutions for more specialized machinery.

• Compact design helps reduce machine cabinet space and simplifies installation.
• Accurate speed and torque control supports demanding load profiles and sudden load changes.
• Common ABB all-compatible user interface and PC tools reduce training and commissioning time.
• The product is designed for long service life, with every drive subjected to a full-load production test.

The catalog rating table identifies this size as ACS380-04xx-02A6-4. This draft uses the complete standard-variant code ACS380-042S-02A6-4 (C2 EMC, I/O and Modbus). Before quotation or publication, confirm the final ABB order code, option codes, country of origin, stock status and packaging data with the authorized supply channel.