ACH580-01-145A-4 ABB 75kW Three Phase ABB ACH580 Variable Speed Drive

Why Choose the ABB ACH580-01-145A-4 HVAC Drive?

The ABB ACH580-01-145A-4 is a high-performance HVAC variable frequency drive designed to control motors used in heating, ventilation and air conditioning systems. Rated for 75 kW motor power with a nominal output current of 145 A, the drive operates from a 380–480 V three-phase supply, delivering precise and energy-efficient motor speed control for pumps, fans and compressors.

Part of ABB’s dedicated ACH580 HVAC drive platform, the unit includes built-in application functions, commissioning assistants and advanced control algorithms tailored for building automation systems. These integrated features simplify installation and commissioning while improving operational efficiency and system reliability.

The drive is supplied in a compact wall-mounted IP21 enclosure, allowing quick installation in plant rooms or electrical panels. With integrated communication options and advanced motor control, the ACH580-01-145A-4 provides reliable performance for commercial buildings, industrial facilities and infrastructure systems.

Key Advantages

• Specialised HVAC drive for pumps, fans and compressors.
• Supports motors up to 75 kW.
• Designed for 380–480 V three-phase systems.
• Integrated HVAC functions reduce installation complexity.
• Compact wall-mounted enclosure for easy installation.
• Part of ABB’s reliable ACH580 HVAC drive platform.

Key Features

• ABB ACH580 HVAC variable frequency drive.
• 75 kW rated motor power.
• 145 A nominal output current.
• 380–480 V AC three-phase supply.
• Integrated application assistants for fast commissioning.
• Supports building automation communication protocols.
• Wall-mounted industrial enclosure.
• Designed for reliable energy-efficient HVAC operation.

Technical Specifications

• Manufacturer: ABB
• Model: ACH580-01-145A-4
• Product type: HVAC variable frequency drive
• Rated motor power: 75 kW
• Nominal output current: 145 A
• Input voltage: 380–480 V AC
• Input phases: Three-phase
• Frequency: 48–63 Hz
• Motor control: Scalar and vector control
• Mounting type: Wall mounted
• Degree of protection: IP21 (standard enclosure)
• Communication: Modbus RTU, BACnet and optional fieldbus protocols
• Typical applications: Pumps, ventilation fans, air-handling units and chillers

Optimised HVAC Motor Control

HVAC systems require precise motor speed control to maintain airflow, pressure and temperature conditions within buildings. The ACH580 series is specifically engineered for HVAC applications, enabling efficient operation of pumps, fans and compressors while reducing energy consumption and operational costs.

With integrated communication protocols and advanced monitoring functions, ACH580 drives can be easily integrated into modern building management systems, helping improve performance and reliability across commercial and industrial facilities.

Typical Applications

• Ventilation and air-handling units.
• Heating and cooling pump control.
• Chiller and compressor motor control.
• Commercial building HVAC systems.
• Hospitals, data centres and industrial facilities.

Trusted by HVAC and Building Automation Engineers

ABB ACH580 HVAC drives are widely trusted by engineers and system integrators to deliver reliable and energy-efficient motor control for modern building automation systems.