ACS355-03E-01A9-4 ABB 0.55kW Three Phase ABB ACS355 Variable Speed Drive

Why Choose the ABB ACS355-03E-01A9-4 Machinery Drive?

The ABB ACS355-03E-01A9-4 is a compact and highly reliable AC variable frequency drive (VFD) engineered for precise speed and torque control in industrial machinery applications. Identified by ABB part number 3AUA0000058183, this drive forms part of the proven ABB ACS355 machinery drive series, developed specifically for machine builders and OEM manufacturers requiring flexible, high-performance motor control.

The ACS355 series combines advanced motor control technology with user-friendly commissioning and configuration tools. Built-in functionality such as Safe Torque Off (STO), sequence programming and extensive communication options helps reduce installation complexity while improving machine productivity and operational efficiency.

With a rated output power of 0.55 kW and a three-phase 380–480 V AC supply, the ACS355-03E-01A9-4 is ideally suited to conveyors, pumps, fans, material handling equipment and a wide range of industrial automation systems. Its compact design allows easy integration into electrical control cabinets and machinery panels.

Key Advantages

• Compact variable frequency drive designed for machinery applications.
• 0.55 kW motor power rating for industrial automation systems.
• Three-phase 380–480 V AC input for industrial power networks.
• Integrated Safe Torque Off (STO) functionality.
• Supports AC induction and permanent magnet motors.
• Flexible communication and control options for automation integration.
• Improves energy efficiency, machine performance and process control.

Key Features

• ABB ACS355 machinery drive series.
• 0.55 kW rated output power.
• 1.9 A nominal output current.
• Three-phase 380–480 V AC input supply.
• Integrated Safe Torque Off (STO) safety function.
• Built-in sequence programming capabilities.
• Modbus and industrial network communication support.
• Compact cabinet-mounted design.

Technical Specifications

• Manufacturer: ABB
• Series: ACS355 Machinery Drives
• Model: ACS355-03E-01A9-4
• Product ID: 3AUA0000058183
• Product type: AC variable frequency drive
• Rated output power: 0.55 kW
• Rated output current: 1.9 A
• Input voltage: 380–480 V AC
• Input phases: 3-phase
• Frequency: 50 / 60 Hz
• Protection rating: IP20
• Mounting type: Cabinet mounting module
• Frame size: R1
• Dimensions (H × W × D): approx. 239 × 70 × 161 mm
• Weight: approx. 1.7 kg

Reliable Motor Control for Industrial Machinery

The ABB ACS355 controls motor speed and torque by varying output frequency and voltage, enabling machinery to operate with greater precision, efficiency and reliability. By reducing mechanical stress and improving process control, the drive helps extend equipment life and minimise maintenance requirements.

Designed specifically for machine builders, the ACS355 series provides advanced functionality including integrated safety features, flexible programming and support for multiple industrial communication protocols. These capabilities make it suitable for a wide range of industrial automation applications.

Typical Applications

• Conveyors and material handling systems.
• Packaging and production machinery.
• Pumps, fans and ventilation systems.
• Lifting and hoisting equipment.
• Textile, printing and woodworking machinery.
• OEM machine building and automation systems.

Trusted by Machine Builders Worldwide

ABB ACS355 machinery drives are trusted by OEMs and automation engineers worldwide for reliable motor control, flexible integration and dependable operation across a broad range of industrial applications.