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ACS55-01N-09A8-2 ABB 2.2kW Three Phase ABB ACS55 Variable Speed Drive
MPN: ACS55-01N-09A8-2
Alt. SKU: 68878454
Why Choose the ABB ACH580-01-09A4-4 HVAC Drive?
The ABB 68878454, commonly associated with the ACH580-01-09A4-4, is a high-performance HVAC AC variable frequency drive (VFD) designed to deliver efficient and reliable motor control for building automation systems. As part of the advanced ABB ACH580 HVAC drive series, it is engineered to optimise energy consumption while maintaining precise control of fans, pumps and compressors.
This wall-mounted drive includes all essential features as standard, simplifying installation and reducing engineering complexity. With intuitive HVAC-specific control menus and built-in assistants, it enables fast commissioning and seamless integration into building management systems.
With a rated output power of 4 kW, 9.4 A nominal current and a three-phase 380–480 V AC supply, the ACH580-01-09A4-4 is ideal for air handling units, ventilation systems and water circulation pumps in commercial and industrial environments.
Key Advantages
- Dedicated HVAC drive for building automation systems.
- 4 kW motor power rating for pumps and fans.
- Integrated HVAC features for simplified control and commissioning.
- Improves energy efficiency and reduces operating costs.
- Reliable performance in continuous HVAC applications.
- Seamless integration with building management systems.
Key Features
- ABB ACH580 HVAC drive series.
- 4 kW rated output power.
- 9.4 A nominal output current.
- Three-phase 380–480 V AC input supply.
- Dedicated HVAC control functions for fans and pumps.
- Integrated EMC filter and Safe Torque Off (STO).
- Built-in control panel with HVAC-specific menus.
- Supports Modbus, BACnet, PROFINET and other BMS protocols.
Technical Specifications
- Manufacturer: ABB
- Series: ACH580 HVAC Drives
- Model: ACH580-01-09A4-4
- Product ID: 68878454
- Product type: HVAC AC variable frequency drive
- Rated output power: 4 kW
- Rated output current: 9.4 A
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Frequency: 47.5 – 63 Hz
- Output frequency: up to approx. 500 Hz
- Protection rating: IP21
- Mounting type: Wall-mounted
- Frame size: R1
- Operating temperature: approx. -15 to +40 °C
Optimised for HVAC and Building Efficiency
The ABB ACH580 series is specifically developed for HVAC applications, offering built-in control features that simplify system design and improve performance. These drives help maintain optimal airflow, pressure and temperature control while reducing energy usage across building systems.
With integrated communication interfaces and compatibility with modern building management systems, the ACH580 enables efficient monitoring, control and optimisation of HVAC equipment in smart buildings and industrial facilities.
Typical Applications
- Air handling units (AHUs).
- Ventilation and exhaust systems.
- Water circulation and booster pumps.
- Cooling towers and chillers.
- Commercial and industrial buildings.
- Building management systems (BMS).
Frequently Asked Questions
What is the ABB 68878454 used for?
This drive is used to control motors in HVAC systems such as fans, pumps and compressors.
What motor power does this drive support?
The ACH580-01-09A4-4 supports motors with a rated output power of up to 4 kW.
What supply voltage is required?
The drive operates from a three-phase 380–480 V AC supply.
Is this drive suitable for building automation?
Yes, it is specifically designed for HVAC and building management systems with dedicated control features.
Where is this drive typically installed?
This unit is wall-mounted and typically installed in control panels or plant rooms within commercial or industrial buildings.
Trusted in Building Automation Worldwide
ABB ACH580 drives are trusted globally for delivering efficient, reliable and easy-to-use motor control in HVAC and building automation systems.
| Manufacturer Part Number | ACS55-01N-09A8-2 |
|---|---|
| Barcode | 6410038784430 |
| Packed Quantity | 1 |
| Height | 171mm |
| Width | 159mm |
| Depth | 70mm |
| Amperage | 9.8A |
| Number of analogue inputs | 1 |
| Number of digital inputs | 3 |
| Number of digital outputs | 1 |
| Input Phases | Single Phase |
| Input Frequency | 50/60Hz |
| Degree of protection (IP) | IP20 |
| KW Rating | 2.2kW |
| Number of HW-interfaces other | 1 |
| Output Frequency | 250Hz |
| Output Voltage | 240VAC |
| Output Phases | Three phase |
| Type of Converter | U converter |
| Relative symmetric net frequency tolerance | 5% |
| Relative symmetric net voltage tolerance | 10% |
| Voltage | 200/240VAC |
| VSD Range | ABB ACS55 |
| With PC connection | Yes |
| Manufacturer | ABB |
| Alternative Product SKU | 68878454 |
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