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ACS380-042S-03A3-4 ABB 1.1kW VT / 0.75kW CT Three Phase ABB ACS380 Variable Speed Drive
ABB ACS380-042S-03A3-4 machinery drive, a 1.1 kW variable-torque (VT) / 0.75 kW constant-torque (CT) three-phase AC variable frequency drive designed for industrial motor control and machine automation systems.
£413.95
Why Choose the ABB ACS380-042S-03A3-4 Machinery Drive?
The ABB ACS380-042S-03A3-4 is a compact and highly reliable AC variable frequency drive (VFD) designed for precise speed and torque control of industrial motors in machinery and automation applications. As part of the advanced ABB ACS380 machinery drive series, it is specifically developed for machine builders and OEM manufacturers requiring dependable motor control, seamless automation integration and long-term performance.
The ACS380 series delivers excellent motor control, integrated safety functionality and flexible communication options in a compact cabinet-mounted design. Its adaptive programming capabilities allow customisation for specific machine requirements while helping reduce engineering effort and commissioning time.
With a rated output power of 1.1 kW (VT / normal duty) or 0.75 kW (CT / heavy duty), a nominal output current of 3.3 A and a three-phase 380-480 V AC supply, the ACS380-042S-03A3-4 is ideal for machinery such as conveyors, mixers, extruders, textile machinery and material handling equipment.
Key Advantages
- Compact variable frequency drive designed for machinery applications.
- 1.1 kW motor power rating (VT / normal duty), 0.75 kW (CT / heavy duty) suitable for industrial automation equipment.
- 3.3 A nominal output current for reliable motor performance.
- Three-phase 380-480 V AC input compatible with industrial power systems.
- Integrated functional safety capabilities.
- Adaptive programming for customised machine control.
- MODBUS communication support for automation integration.
- Compact cabinet-mounted design saves valuable panel space.
Key Features
- ABB ACS380 machinery drive series.
- 1.1 kW rated output power (VT / normal duty), 0.75 kW (CT / heavy duty).
- 3.3 A nominal output current.
- Three-phase 380-480 V AC input supply.
- Integrated machinery safety functionality.
- MODBUS and RS-485 communication capability.
- Adaptive programming for machine-specific applications.
- Suitable for induction, permanent magnet and synchronous reluctance motors.
- Compact module for cabinet installation.
- Designed for machine builders and OEMs.
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 driven equipment.
The ACS380 series is specifically designed for machine builders and industrial automation engineers. Its integrated safety features, flexible programming and communication capabilities allow seamless integration into modern production systems and industrial networks.
Typical Applications
- Industrial conveyors and material handling systems.
- Packaging and production machinery.
- Mixers and processing equipment.
- Extruders and converting machinery.
- Textile manufacturing equipment.
- Food and beverage machinery.
- OEM automation systems and machine building.
Technical Specifications
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| Power | 1.1 kW | |
|---|---|---|
| Current | 3.3 A | |
| Voltage | 480 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | None | |
| Series | ACS380 Machinery Drives | |
| Product type | LV AC machinery drive module | |
| Rated output power (VT / normal duty) | 1.1 kW | |
| Rated output power (CT / heavy duty) | 0.75 kW | |
| Nominal output current (IN) | 3.3 A | |
| Output current, VT / normal duty (ILd) | 3.1 A | |
| Output current, CT / heavy duty (IHd) | 2.6 A | |
| Input voltage | 380-480 V AC | |
| Input phases | 3-phase | |
| Frequency | 47.5-63 Hz | |
| Protection rating | IP20 | |
| Frame size | R1 | |
| Mounting type | Module for cabinet building | |
| Dimensions (H × W × D) | 223 × 70 × 176 mm | |
| Weight | approx. 1.4 kg | |
| HS Code | 85044085 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the ABB ACS380-042S-03A3-4 used for?
This drive controls the speed and torque of three-phase AC motors used in machinery, industrial automation and OEM applications.
What motor power is supported by this drive?
The drive supports motors with a rated output power of 1.1 kW on variable-torque (normal duty) loads, or 0.75 kW on constant-torque (heavy duty) loads.
What supply voltage does the drive require?
The ACS380-042S-03A3-4 operates from a three-phase 380-480 V AC supply.
Does the drive support industrial communications?
Yes, the drive includes MODBUS communication via RS-485 for integration with industrial control and automation systems.
Where is this drive typically installed?
The drive is designed for installation inside electrical control panels and machinery 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.
