ABB ACS380-040C-09A4-4 machinery drive, a 4 kW variable-torque (VT) / 3 kW constant-torque (CT) three phase AC variable frequency drive designed for machinery, automation systems and efficient industrial motor control.
£566.40
The ABB ACS380-040C-09A4-4 (Product ID: 3AXD50000031857) is a compact and dependable AC variable frequency drive (VFD) designed for efficient motor control in machinery and automation applications. As part of the ABB ACS380 machinery drive series, it provides reliable speed and torque control for machine builders, OEMs and industrial automation systems.
This drive is engineered for seamless machine integration, offering built-in functionality that simplifies installation, commissioning and daily operation. Its compact module design, flexible control options and automation-ready architecture make it suitable for modern industrial equipment requiring precise and efficient motor performance.
With a rated output power of 4 kW (VT / normal duty) or 3 kW (CT / heavy duty), a nominal output current of 9.4 A and a three-phase 380–480 V AC supply, the ACS380-040C-09A4-4 is ideal for conveyors, mixers, pumps, fans, textile machinery and production equipment. Its IP20 construction supports straightforward installation inside electrical control panels and machine cabinets.
Variable frequency drives such as the ABB ACS380 regulate motor speed by adjusting output voltage and frequency. This allows machinery to operate more efficiently, improving process control while reducing mechanical stress on motors, belts, gearboxes and connected drive components.
The ACS380 series is designed for machine builders and industrial automation engineers who need compact, flexible and reliable motor control. Its machinery-focused design supports fast integration into automated systems while helping maintain consistent performance across demanding production environments.
| Power | 4 kW |
|---|---|
| Current | 9.4 A |
| Voltage | 480 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | ACS380 Machinery Drives |
| Product ID | 3AXD50000031857 |
| Product type | AC variable frequency drive / vector inverter |
| Rated output power (VT / normal duty) | 4 kW |
| Rated output power (CT / heavy duty) | 3 kW |
| Nominal output current (IN) | 9.4 A |
| Output current, VT / normal duty (ILd) | 8.9 A |
| Output current, CT / heavy duty (IHd) | 7.2 A |
| Input voltage | 380–480 V AC |
| Input phases | 3-phase |
| Output voltage | 3 × 400 V AC |
| Output frequency range | 0–599 Hz |
| Protection rating | IP20 |
| Mounting type | Panel / cabinet mounting |
| Electrical connection | Screw terminals |
| Operating temperature | -10°C to +50°C |
| Frame size | R1 |
| Country of Manufacture | China |
| EMC Filter | None |
This drive controls the speed and torque of three-phase AC motors used in machinery, automation and industrial production applications.
The drive supports motors with a rated output power of 4 kW on variable-torque (normal duty) loads, or 3 kW on constant-torque (heavy duty) loads.
The ACS380-040C-09A4-4 operates from a three-phase 380–480 V AC supply.
The drive has a nominal output current rating of approximately 9.4 A.
The drive is typically installed inside electrical control panels, machine cabinets or industrial automation enclosures.
ABB ACS380 machinery drives are widely used by machine builders, OEMs and automation engineers to deliver compact, efficient and reliable motor control for industrial equipment and production systems.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...