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ACS380-042S-01A8-4 ABB 0.55kW VT / 0.37kW CT Three Phase ABB ACS380 Variable Speed Drive
ABB ACS380-042S-01A8-4 machinery drive, a 0.55 kW variable-torque (VT) / 0.37 kW constant-torque (CT) three phase AC variable frequency drive designed for industrial motor control and automation systems.
£368.05
Why Choose the ABB ACS380-042S-01A8-4 Machinery Drive?
The ABB ACS380-042S-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 and automation systems. As part of the advanced ABB ACS380 machinery drive series, it is specifically developed for machine builders and OEM manufacturers seeking efficient motor control and seamless automation integration.
This drive provides advanced motor control functionality while helping improve machine performance and energy efficiency. The ACS380 series includes built-in features that simplify installation and configuration, making it easy to integrate with PLCs and automation platforms. Its compact design and robust construction ensure dependable operation in demanding industrial environments.
With a rated output power of 0.55 kW (VT / normal duty) or 0.37 kW (CT / heavy duty) and a three-phase 380–480 V AC supply, the ACS380-042S-01A8-4 is ideal for small industrial motors used in conveyors, pumps, mixers and production machinery. The drive’s cabinet-mounted format enables straightforward installation inside electrical control panels.
Key Advantages
- Compact variable frequency drive designed for machinery applications.
- 0.55 kW motor power rating (VT / normal duty), 0.37 kW (CT / heavy duty) suitable for automation equipment.
- Three-phase 380–480 V AC input compatible with industrial power systems.
- Integrated Safe Torque Off (STO) safety function.
- Flexible connectivity with automation networks and control systems.
- Efficient motor control improves energy performance and machine productivity.
Key Features
- ABB ACS380 machinery drive series.
- 0.55 kW rated output power (VT / normal duty), 0.37 kW (CT / heavy duty).
- 1.8 A nominal output current.
- Three-phase 380–480 V AC input supply.
- Integrated Safe Torque Off (STO) functionality.
- Adaptive programming for customised machine control.
- Built-in Modbus RTU communication and control interfaces.
- Compact cabinet-mounted design for control panels.
Reliable Motor Control for Industrial Machinery
Variable frequency drives such as the ABB ACS380 regulate motor speed by adjusting output voltage and frequency. This allows machinery to operate more efficiently while improving process precision and reducing mechanical stress on motors and drive components.
The ACS380 series is designed for machine builders and industrial automation engineers. Its integrated safety features, adaptive programming and communication capabilities allow seamless integration into modern production systems and industrial networks. Typical applications include conveyors, mixers, extruders, cranes and textile machinery.
Typical Applications
- Industrial conveyors and material handling systems.
- Packaging and production machinery.
- Pumps, fans and ventilation equipment.
- Mixers and processing equipment.
- Textile and manufacturing machinery.
- Extruders and crane systems.
- OEM automation systems and machine building.
Technical Specifications
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| Power | 0.55 kW | |
|---|---|---|
| Current | 1.8 A | |
| Voltage | 480 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | None | |
| Series | ACS380 Machinery Drives | |
| Product ID | 3AXD50000031896 | |
| Product type | AC variable frequency drive | |
| Rated output power (VT / normal duty) | 0.55 kW | |
| Rated output power (CT / heavy duty) | 0.37 kW | |
| Nominal output current (IN) | 1.8 A | |
| Output current, VT / normal duty (ILd) | 1.7 A | |
| Output current, CT / heavy duty (IHd) | 1.2 A | |
| Input voltage | 380–480 V AC | |
| Input phases | 3-phase | |
| Frequency | 47.5–63 Hz | |
| Protection rating | IP20 | |
| Enclosure type | NEMA Open Type | |
| Mounting type | Module / cabinet mounting | |
| Frame size | R0 | |
| Analog inputs | 2 | |
| Analog outputs | 1 | |
| Digital inputs / outputs | 5 / 2 | |
| Dimensions (H × W × D) | 223 × 70 × 176 mm | |
| Weight | 1.4 kg | |
| HS Code | 85044085 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the ABB ACS380-042S-01A8-4 used for?
This drive controls the speed and torque of three-phase AC motors used in industrial automation and machine building applications.
What motor power is supported by this drive?
The drive supports motors with a rated output power of 0.55 kW on variable-torque (normal duty) loads, or 0.37 kW on constant-torque (heavy duty) loads.
What supply voltage does the drive require?
The ACS380-042S-01A8-4 operates from a three-phase 380–480 V AC supply.
What safety features are included?
The drive includes an integrated Safe Torque Off (STO) safety function that allows the motor to be safely stopped when required.
Where is this drive typically installed?
The drive is typically installed inside electrical control panels or machine cabinets as part of industrial automation systems.
Trusted by Machine Builders Worldwide
ABB ACS380 machinery drives are widely used by automation engineers and OEM machine builders to deliver reliable motor control, efficient operation and seamless integration into modern industrial equipment.
