ACS355-03E-02A4-4 0.75kW Machinery Drive 380-480V IP20 R1 | ABB

The Original New ABB ACS355-03E-02A4-4 is a 0.75 kW (1 HP) machinery drive from the ABB ACS355 series, engineered for reliable motor control in light industrial applications. Rated at 2.4 A with a 380–480 V three-phase input, this compact drive delivers efficient speed and torque control for conveyors, packaging machines, material handling equipment, gates and barriers, compressors, and bottling lines. Featuring an IP20 enclosure, integrated EMC filter (Category C3), built-in brake chopper, and Safe Torque Off (STO) safety function as standard, the ACS355-03E-02A4-4 simplifies installation and reduces the need for external components. The drive is part of the ABB machinery drive portfolio and includes an intuitive control panel interface, scalar and vector control modes, and support for both induction and permanent magnet motors. Its compact R1 frame size and lightweight 1.2–1.7 kg design makes it suitable for a wide range of OEM and machinery applications.

Core Engineering Highlights:
0.75 kW (1 HP) power rating | 2.4 A nominal output current | 380–480 V 3-phase input (±10%) | 0–599 Hz output frequency range | IP20 enclosure | Frame size R1 | Integrated Category C3 EMC filter + built-in brake chopper | Safe Torque Off (STO) SIL3 / PLe | Scalar and sensorless vector control | Induction and PM motor support | 8-step (16-step optional) built-in sequencer | –10°C to +40°C operating temperature | Wall-mounted design

Key Features:

• Original New ABB ACS355-03E-02A4-4 drive (3ABD0000058244)

• 0.75 kW (1 HP) rated output power, 2.4 A nominal output current

• 380–480 V AC 3-phase input (±10%), 48–63 Hz

• 0–599 Hz output frequency range

• IP20 enclosure for control cabinet installation

• Frame size R1 with compact dimensions

• Integrated Category C3 EMC filter

• Built-in brake chopper for dynamic braking

• Safe Torque Off (STO) safety function — SIL3 / PLe as standard

• Scalar (V/f) and sensorless vector control modes

• Supports both induction motors and permanent magnet (PM) motors

• 8-step built-in sequencer (16-step optional) for machine automation

• Integrated PID control for closed-loop applications

• 5 digital inputs, 1 digital output, 1 relay output, 2 analog inputs, 1 analog output

• Auxiliary 24V DC output (max 200 mA)

• Coated circuit boards for environmental protection

• Wall-mounted design for simple installation

• Assistant control panel optional; FlashDrop tool for unpowered configuration

Applications:

• Conveyors and material handling systems

• Packaging machines and bottling lines

• Gates, doors, and barriers

• Compressors and blowers

• Food and beverage processing

• Textile and printing machinery

• Cutting and grinding equipment

• Agricultural machinery

• General industrial automation and OEM machinery

Technical Specifications:

System Compatibility:

• Compatible with a wide range of industrial communication protocols including Modbus (built-in), PROFIBUS, EtherNet/IP, DeviceNet, and CANopen via optional fieldbus adapters

• Supports ABB Assistant Control Panel for enhanced user interface and real-time clock functionality

• FlashDrop tool for unpowered drive configuration in 2 seconds

• Compatible with ABB ACS355 series accessories including mounting kits, external EMC filters, braking resistors, and I/O extension modules

• Suitable for use with ABB motors and third-party motors

• IP66 variant available for harsh and washdown environments

Related Products:

• ACS-CP-C – Basic control panel with numeric display

• ACS-AP-I – Assistant control panel with graphical display

• ACS355-03E-04A1-4 – 1.5 kW version (higher power, same frame)

• ACS355-03E-01A2-4 – 0.37 kW version (lower power, same frame)

• Fieldbus adapters – PROFIBUS, PROFINET, EtherNet/IP, DeviceNet, CANopen

• Braking resistors – For external dynamic braking applications

• Mounting kit – For panel or remote mounting of control panel

• FlashDrop tool – For unpowered drive configuration

PLC ERA is an independent industrial automation distributor supplying genuine Original New products through established global supply channels. All products are factory sealed when applicable and undergo quality inspection prior to shipment. ABB is a trademark of ABB Group.