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ACS380-042S-050A-4 ABB 22kW VT & CT Three Phase ABB ACS380 Variable Speed Drive
ABB ACS380-042S-050A-4 machinery drive module, a 22 kW (VT and CT duty) three phase AC variable frequency drive designed for industrial machinery, OEM automation and efficient motor control applications.
£2,849.20
Why Choose the ABB ACS380-042S-050A-4 Machinery Drive?
The ABB ACS380-042S-050A-4 is a compact and powerful AC variable frequency drive (VFD) designed for precise speed and torque control of three-phase motors in industrial machinery and OEM automation systems. As part of the ABB ACS380 machinery drive series, it is built for machine builders who require reliable performance, flexible connectivity and straightforward integration into modern control systems.
This machinery drive provides dependable motor control while helping improve energy efficiency, process accuracy and machine productivity. Its compact IP20 module format makes it well suited to installation inside machinery cabinets and electrical control panels where space and reliability are important.
With a rated output power of 22 kW and a nominal output current of 50 A, the ACS380-042S-050A-4 is ideal for medium-sized industrial motors used in conveyors, mixers, cranes, extruders and production machinery. The drive operates from a three-phase 380–480 V AC supply and is designed for efficient integration into automation environments.
Key Advantages
- Compact machinery variable frequency drive module for OEM applications.
- 22 kW rated output power for medium industrial machinery motors.
- 50 A nominal output current for reliable motor control.
- Three-phase 380–480 V AC input compatibility.
- Designed for seamless integration into machines and automation systems.
- Efficient speed control helps reduce mechanical stress and improve productivity.
- IP20 open-type construction for cabinet and panel installation.
Key Features
- ABB ACS380 machinery drive series.
- ACS380-042S machinery drive module design.
- 22 kW normal-use output power.
- 50 A nominal output current.
- Three-phase 400 V class AC supply.
- Compact IP20 module for machine cabinet installation.
- Built-in functionality for efficient commissioning and control.
- Suitable for machine builders, OEMs and automation engineers.
Flexible Motor Control for Industrial Machinery
Variable frequency drives such as the ABB ACS380 regulate motor speed by adjusting the output voltage and frequency supplied to the motor. This enables machinery to operate more efficiently, improves process control and reduces wear on motors, gearboxes and driven equipment.
The ACS380 series is designed for machine builders and industrial automation specialists who need compact, dependable and easy-to-integrate drive technology. Its machinery-focused design makes it suitable for repeatable OEM applications and demanding production environments.
Typical Applications
- Industrial conveyors and material handling systems.
- Mixers and process machinery.
- EOT cranes and tower cranes.
- Extruders and production equipment.
- Textile machinery.
- Food and beverage automation systems.
Technical Specifications
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| Power | 22 kW | |
|---|---|---|
| Current | 50 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) | 22 kW | |
| Rated output power (CT / heavy duty) | 22 kW | |
| Nominal output current (IN) | 50 A | |
| Output current, VT / normal duty (ILd) | 48 A | |
| Output current, CT / heavy duty (IHd) | 45 A | |
| UL power rating | 30 Hp | |
| UL current rating | 42 A | |
| Input voltage | 380–480 V AC | |
| Input phases | 3-phase | |
| Frequency | 47.5–63 Hz | |
| Output frequency | 0–599 Hz | |
| Protection rating | IP20 | |
| Enclosure type | Open type | |
| Mounting type | Cabinet / panel mounting | |
| Dimensions (H × W × D) | approx. 290 × 275 × 176 mm | |
| Weight | approx. 5.3 kg | |
| Frame size | R4 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the ABB ACS380-042S-050A-4 used for?
This drive module controls the speed and torque of three-phase AC motors used in industrial machinery, OEM equipment and automation systems.
What is the power rating of this drive?
The ACS380-042S-050A-4 has a rated output power of 22 kW on both variable-torque (normal duty) and constant-torque (heavy duty) loads.
What is the nominal output current?
The drive provides a nominal output current of 50 A.
What supply voltage does this drive require?
The ACS380-042S-050A-4 operates from a three-phase 380–480 V AC supply.
Where is this drive typically installed?
The drive is designed as an IP20 open-type module for installation inside machinery cabinets, electrical control panels and OEM automation systems.
Trusted by Machine Builders Worldwide
ABB ACS380 machinery drives are widely used by OEMs, automation engineers and machine builders to deliver dependable motor control, efficient operation and seamless integration into modern industrial equipment.
