ABB ACS180-04S-038A-4 machinery drive, an 18.5 kW variable-torque (VT) / 15 kW constant-torque (CT) three-phase AC variable frequency drive designed for industrial motor control and machine automation systems.
£808.00
The ABB ACS180-04S-038A-4 is a compact and powerful AC variable frequency drive (VFD) designed to provide efficient speed and torque control for three-phase motors in industrial machinery and automation systems. As part of the advanced ABB ACS180 machinery drive series, it has been developed for OEMs, machine builders and industrial users requiring dependable motor control, straightforward commissioning and seamless integration into modern automation environments.
The ACS180 combines ABB's proven drive technology with essential machinery features including integrated Safe Torque Off (STO), sensorless vector control and Modbus RTU communication. Its compact cabinet-mounted design helps reduce panel space while delivering high efficiency, reliable operation and simplified installation.
With a rated output power of 18.5 kW (VT / normal duty) or 15 kW (CT / heavy duty) and a three-phase 380–480 V AC supply, the ACS180-04S-038A-4 is ideally suited for conveyors, pumps, compressors, fans, mixers, winders and production machinery. Its robust construction and flexible motor control make it an excellent solution for demanding industrial applications.
Variable frequency drives such as the ABB ACS180 regulate motor speed by adjusting output voltage and frequency. This improves process efficiency, reduces energy consumption and minimises mechanical stress on motors and driven equipment, helping extend equipment service life.
The ACS180 series is designed for machine builders and industrial automation engineers seeking reliable drive performance with simplified installation. Integrated safety functions, flexible communication and advanced motor control enable easy integration into modern production systems.
| Power | 18.5 kW |
|---|---|
| Current | 38 A |
| Voltage | 480 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | ACS180 Machinery Drives |
| Product type | AC variable frequency drive |
| Rated output power (VT / normal duty) | 18.5 kW |
| Rated output power (CT / heavy duty) | 15 kW |
| Nominal output current (IN) | 38 A |
| Output current, VT / normal duty (ILd) | 36 A |
| Output current, CT / heavy duty (IHd) | 32 A |
| Input voltage | 380–480 V AC |
| Input phases | 3-phase |
| Supply frequency | 47 / 63 Hz |
| Protection rating | IP20 |
| Mounting type | Cabinet / panel mounting |
| Frame size | R4 |
| Dimensions (H × W × D) | approx. 240 × 260 × 179 mm |
| Weight | approx. 5.3 kg |
| HS Code | 85044086 |
| Country of Manufacture | China |
| EMC Filter | None |
This drive controls the speed and torque of three-phase AC motors used in industrial machinery, automation systems and production equipment.
The drive supports motors with a rated output power of 18.5 kW on variable-torque (normal duty) loads, or 15 kW on constant-torque (heavy duty) loads.
The ACS180-04S-038A-4 operates from a three-phase 380–480 V AC supply.
Yes. The drive includes integrated Safe Torque Off (STO) to improve machinery safety and comply with modern machine design requirements.
The drive is designed for installation inside electrical control panels and machine cabinets serving industrial automation systems.
ABB ACS180 machinery drives are trusted by OEMs and automation engineers worldwide to provide reliable motor control, energy-efficient operation and straightforward integration into industrial machinery.
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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...