ACS380-040S-01A8-4 ABB 0.55kW Three Phase ABB ACS380 Variable Speed Drive

Why Choose the ABB ACS380-040S-01A8-4 Machinery Drive?

The ABB 3AXD50000031886 (ACS380-040S-01A8-4) is a compact and highly reliable AC variable frequency drive (VFD) designed for precise speed and torque control of three-phase motors in industrial machinery. As part of the advanced ABB ACS380 machinery drive series, it delivers excellent performance, easy integration and robust operation in demanding automation environments. :contentReference[oaicite:0]{index=0}

Developed specifically for machine builders and OEM applications, this drive offers flexible control functionality, integrated safety features and seamless compatibility with industrial automation systems. Its compact cabinet-mounted design allows efficient use of panel space while maintaining high performance and reliability.

With a rated output power of 0.55 kW, a 1.8 A output current and a three-phase 380–480 V AC supply, the ACS380-040S-01A8-4 is ideal for conveyors, mixers and production machinery requiring accurate and efficient motor control. :contentReference[oaicite:1]{index=1}

Key Advantages

• Compact machinery drive for industrial applications.
• 0.55 kW motor power rating for precision control.
• Three-phase 380–480 V AC input for industrial systems.
• Integrated safety and control features for machine building.
• Improves energy efficiency and process performance.
• Easy integration into PLC and automation platforms.

Key Features

• ABB ACS380 machinery drive series.
• 0.55 kW rated output power.
• 1.8 A nominal output current.
• Three-phase 380–480 V AC input supply.
• Sensorless vector control for precise motor operation.
• Built-in brake chopper for dynamic braking.
• Integrated control panel and adaptive programming.
• IP20 protection for cabinet installation.

Technical Specifications

• Manufacturer: ABB
• Series: ACS380 Machinery Drives
• Model: ACS380-040S-01A8-4
• Product ID: 3AXD50000031886
• Product type: AC variable frequency drive
• Rated output power: 0.55 kW
• Rated output current: 1.8 A
• Input voltage: 380–480 V AC
• Input phases: 3-phase
• Frequency: 50 / 60 Hz
• Output frequency: up to approx. 599 Hz
• Protection rating: IP20
• Mounting type: Cabinet / panel mounting
• Frame size: R0
• Dimensions (H × W × D): approx. 223 × 70 × 176 mm
• Weight: approx. 1.4 kg

Reliable Motor Control for Industrial Machinery

The ABB ACS380 drive controls motor speed by adjusting output voltage and frequency, ensuring smooth and efficient operation. This reduces mechanical wear, improves process accuracy and enhances overall system efficiency.

The ACS380 series is widely used in machine building applications thanks to its compact design, flexible configuration and strong connectivity options, making it ideal for conveyors, mixers, packaging systems and manufacturing equipment. :contentReference[oaicite:2]{index=2}

Typical Applications

• Conveyors and material handling systems.
• Mixers and processing equipment.
• Packaging and production machinery.
• Textile and manufacturing applications.
• Industrial automation systems.
• OEM machine building solutions.

Trusted by Machine Builders Worldwide

ABB ACS380 machinery drives are trusted globally for delivering reliable performance, precise motor control and seamless integration into industrial automation systems.