| Specification |
Description |
| Part Number |
ACS550-01-012A-4 |
| Manufacturer |
ABB |
| Category |
Inverter Drives |
| Family |
ACS550 |
| Output Current (Normal Use) |
11.9 A |
| Output Current (Heavy-Duty) |
8.8 A |
| Output Power (Normal Use) |
5.5 kW |
| Output Power (Heavy-Duty) |
4 kW |
| Input Voltage |
380 to 480 V |
| Frequency |
48 to 63 Hz |
| Enclosure Class |
IP 21 |
| Mounting Type |
Wall Mounting |
| Number of Phases |
3 phase |
| Dimensions (H x L x W) |
485 mm x 400 mm x 240 mm |
| Weight |
6.2 kg |
| Product Type |
Frequency converter |
| Series |
ACS550-01 |
| Additional Features |
Built-in EMC filter, Assistant control panel, FlashDrop tool compatibility |
| Compliance |
Low Voltage Directive 2006/95/EC, EMC Directive 2004/108/EC, RoHS compliant |
| Certifications |
UL, cUL, CE, C-Tick, GOST R approvals |
| Cooling |
Controlled cooling fan |
| Control Connections |
EIA-485 Modbus protocol, Six digital inputs, Two analog inputs, Two analog outputs, Three relay outputs, Auxiliary voltage 24 V DC ± 10%, max. 250 mA |
The ABB ACS550-01-012A-4 is a versatile and efficient inverter drive designed for a wide range of industrial applications. With a robust output current of 11.9 A for normal use and 8.8 A for heavy-duty use, it delivers reliable performance for motors requiring up to 5.5 kW of power. The drive operates within an input voltage range of 380 to 480 V and supports frequencies from 48 to 63 Hz, making it suitable for various electrical environments.
The ACS550-01-012A-4 features an IP 21 enclosure class, ensuring protection against solid objects and limited liquid ingress. Its wall-mounting design allows for easy installation in diverse settings. The drive's dimensions are 485 mm in height, 400 mm in length, and 240 mm in width, with a weight of 6.2 kg, making it compact and manageable.
This frequency converter is part of the ACS550 series and includes advanced features such as a built-in EMC filter, an assistant control panel for easy programming, and compatibility with the FlashDrop tool for quick parameter setting. It complies with key directives and standards, including the Low Voltage Directive 2006/95/EC, EMC Directive 2004/108/EC, and RoHS, and holds certifications from UL, cUL, CE, C-Tick, and GOST R.
The ACS550-01-012A-4 also offers comprehensive control connections, including EIA-485 Modbus protocol, six digital inputs, two analog inputs, two analog outputs, three relay outputs, and an auxiliary voltage of 24 V DC ± 10%, max. 250 mA. Its controlled cooling fan ensures efficient thermal management, enhancing the drive's reliability and longevity.
The ABB ACS550-01-012A-4 is a versatile and reliable inverter drive designed to meet the demands of various industrial applications. This AC drive offers an output current of 11.9 A and operates within a voltage range of 380 to 480 V, making it suitable for a wide range of motor control tasks. With a power rating of 5.5 kW, it is ideal for applications requiring precise speed and torque control.
The ACS550-01-012A-4 features an intuitive assistant control panel with a multilingual alphanumeric display, simplifying drive programming and operation. The built-in real-time clock aids in fault logging and drive control, enhancing operational efficiency. Additionally, the drive includes several energy efficiency counters, allowing users to monitor saved energy, carbon dioxide emissions, and cost savings in local currency.
This inverter drive is equipped with a patented swinging choke, which optimises inductance to reduce harmonics and improve overall performance. The built-in EMC filter ensures compliance with stringent electromagnetic compatibility standards, making it suitable for both industrial and commercial environments.
The ACS550-01-012A-4 supports various fieldbus protocols, including Modbus, and offers flexible connectivity options through multiple I/Os and plug-in modules. Its robust design includes coated boards for enhanced durability in harsh environments, and it is available in an IP21 enclosure class for wall mounting.
Overall, the ABB ACS550-01-012A-4 is a high-performance, user-friendly inverter drive that delivers reliable motor control and energy efficiency for a broad range of industrial applications.
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4 min read
December 13, 2024
