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ACS180-04S-045A-4 ABB 22kW VT / 18.5kW CT Three Phase ABB ACS180 Variable Speed Drive
ABB ACS180-04S-045A-4 machinery drive, a 22 kW variable-torque (VT) / 18.5 kW constant-torque (CT) three-phase AC variable frequency drive designed for industrial motor control and machine automation systems.
£1,044.65
Why Choose the ABB ACS180-04S-045A-4 Machinery Drive?
The ABB ACS180-04S-045A-4 is a compact and robust AC variable frequency drive (VFD) designed for reliable speed and torque control of three-phase motors in industrial machinery and automation systems. As part of the ABB ACS180 machinery drive series, it is developed for machine builders, OEMs and industrial users requiring dependable motor control, straightforward commissioning and efficient integration into modern machinery.
This drive combines ABB’s proven motor control technology with essential machinery features such as integrated Safe Torque Off (STO), Modbus RTU communication, sensorless vector control and a built-in braking chopper. Its compact IP20 format is designed for cabinet installation, helping reduce panel space while maintaining high performance and reliability.
With a rated output power of 22 kW (VT / normal duty) or 18.5 kW (CT / heavy duty) and a three-phase 380–480 V AC supply, the ACS180-04S-045A-4 is ideal for larger industrial motors used in conveyors, pumps, fans, compressors, mixers, winders and production machinery. The drive’s strong 45 A output rating supports demanding applications where precise and efficient motor control is required.
Key Advantages
- Compact variable frequency drive designed for machinery applications.
- 22 kW motor power rating (VT / normal duty), 18.5 kW (CT / heavy duty) for demanding industrial equipment.
- Three-phase 380–480 V AC input compatible with industrial power systems.
- Integrated Safe Torque Off (STO) safety function.
- Built-in Modbus RTU communication for automation integration.
- Sensorless vector control for precise and efficient motor performance.
- Compact IP20 design suitable for cabinet and machine installation.
Key Features
- ABB ACS180 machinery drive series.
- 22 kW rated output power (VT / normal duty), 18.5 kW (CT / heavy duty).
- 45 A nominal output current.
- Three-phase 380–480 V AC input supply.
- Integrated Safe Torque Off (STO) functionality.
- Built-in RS-485 Modbus RTU communication.
- Sensorless vector and scalar motor control.
- Integrated braking chopper.
- Compact IP20 cabinet-mounted enclosure.
Reliable Motor Control for Industrial Machinery
Variable frequency drives such as the ABB ACS180 regulate motor speed by adjusting output voltage and frequency. This helps machinery run more efficiently, improves process control and reduces mechanical stress on motors, belts, gearboxes and driven equipment.
The ACS180 series is designed for machine builders and industrial automation engineers who need reliable drive performance in a compact and easy-to-use package. Its integrated safety functionality, communication interface and flexible motor control features make it suitable for a wide range of production and process applications.
Typical Applications
- Industrial conveyors and material handling systems.
- Pumps and booster systems.
- Fans and ventilation equipment.
- Compressors.
- Mixers and processing machinery.
- Packaging and production equipment.
- Winders and textile machinery.
- OEM machinery and automation systems.
Technical Specifications
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| Power | 22 kW | |
|---|---|---|
| Current | 45 A | |
| Voltage | 480 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | None | |
| Series | ACS180 Machinery Drives | |
| Product type | AC variable frequency drive | |
| Rated output power (VT / normal duty) | 22 kW | |
| Rated output power (CT / heavy duty) | 18.5 kW | |
| Nominal output current (IN) | 45 A | |
| Output current, VT / normal duty (ILd) | 42 A | |
| Output current, CT / heavy duty (IHd) | 38 A | |
| Input voltage | 380–480 V AC | |
| Input phases | 3-phase | |
| Supply frequency | 47–63 Hz | |
| Protection rating | IP20 | |
| Mounting type | Cabinet / wall / DIN rail 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 |
Frequently Asked Questions
What is the ABB ACS180-04S-045A-4 used for?
This drive is used to control the speed and torque of three-phase AC motors in industrial machinery, automation systems and production equipment.
What motor power is supported by this drive?
The drive supports motors with a rated output power of 22 kW on variable-torque (normal duty) loads, or 18.5 kW on constant-torque (heavy duty) loads.
What supply voltage does the drive require?
The ACS180-04S-045A-4 operates from a three-phase 380–480 V AC supply.
Does this drive include safety functionality?
Yes. The drive includes integrated Safe Torque Off (STO) functionality for machine safety applications.
Which communication protocol is included?
The drive includes built-in RS-485 Modbus RTU communication for straightforward integration with automation systems.
Trusted by Machine Builders Worldwide
ABB ACS180 machinery drives are widely used by OEMs, machine builders and automation engineers to deliver reliable motor control, efficient operation and compact integration across industrial machinery applications.
