ABB ACH550 Drive – Find comprehensive resources for ABB ACH550 AC drive, including product catalogs, manuals, price list, programming guides, fault, alarm, warnings & software support. Get expert assistance for troubleshooting and optimization.

ABB ACH550 drive is specifically designed for heating, ventilation, and air conditioning (HVAC) applications. It’s engineered to optimize energy efficiency and provide precise control of HVAC systems.
- Power rating: .75 KW to 355 KW
Features
ACH550 drives for HVAC make maintaining a building’s comfort zone easy, quick, and energy-efficient. They precisely control the speed of pumps, fans, and compressors in HVAC applications
- Dedicated HVAC Functionality: The ACH550 is tailored for controlling fans, pumps, and compressors in HVAC systems.
- Energy Efficiency: A core focus is on minimizing energy consumption, leading to reduced operating costs.
- Ease of Use: Designed for straightforward installation, commissioning, and operation.
- Reliability: Built to withstand the demands of HVAC environments.
The ACH550 drive features embedded BACnet, two built-in PID controllers, and tailor-made HVAC software, along with interactive startup assistance, real-time clock, and harmonic mitigation for seamless and efficient HVAC applications.
Benefits
Reduce costs by controlling your building’s fan, compressor, and pump motors efficiently, for an energy conscious environment with ACH550.
Space-saving design;
- Slim and compact, fitting easily into various cabinet designs, reducing the need for space.
Energy efficiency
- Flux optimization and built-in calculators reduce energy use, noise, and track savings in both cost and CO2 emissions.
Interactive diagnostic assistant
- Should a fault occur, the diagnostic assistant displays in plain language possible causes and potential solutions.
Noise reduction
- Software function to reduce the audible noise.
Flange mounting
- The drive can be flange-mounted to the side of an air duct or integrated with an air handling unit (AHU). By placing the heat sink of the drive in the air flow, additional cooling is achieved efficiently.
Fault logger
- The fault logger of the ABB drive for HVAC is especially useful in tracking down drive failures through its use of the real-time clock.
Applications:
- Air handling units
- Cooling towers
- Chillers
- Pumps
ABB ACH550 is a reliable and efficient drive solution that provides precise control and energy optimization for HVAC systems.