ACH480-04-05A7-4 ABB 2.2kW Three Phase ABB ACH480 Variable Speed Drive

Why Choose the ABB ACH480-04-05A7-4 HVAC Drive?

The ABB ACH480-04-05A7-4 is a compact and energy-efficient AC variable frequency drive (VFD) designed specifically for heating, ventilation and air conditioning applications. As part of the advanced ABB ACH480 HVAC drive series, it delivers reliable motor control for fans, pumps, air handling units and building automation systems while helping reduce energy consumption and operating costs.

The ACH480 series combines user-friendly operation with essential HVAC functionality, making installation, commissioning and maintenance straightforward. Built-in application features, integrated safety functions and flexible communication capabilities enable seamless integration into modern building management and automation systems.

With a rated output power of 2.2 kW and a three-phase 380–480 V AC supply, the ACH480-04-05A7-4 is ideal for controlling HVAC motors in commercial buildings, industrial facilities, educational institutions and public infrastructure. Its compact wall-mounted design allows simple installation inside electrical control panels and plant rooms.

Key Advantages

• Purpose-built HVAC variable frequency drive.
• 2.2 kW motor power rating suitable for pumps and fan systems.
• 5.6 A nominal output current for dependable motor control.
• Three-phase 380–480 V AC input compatible with commercial and industrial power systems.
• Integrated EMC filter as standard.
• Helps reduce energy consumption and operating costs.
• Supports seamless integration with building automation systems.

Key Features

• ABB ACH480 HVAC drive series.
• 2.2 kW rated output power.
• 5.6 A nominal output current.
• Three-phase 380–480 V AC input supply.
• Integrated EMC filter.
• Built-in Safe Torque Off (STO) functionality.
• Modbus RTU communication interface.
• Output frequency range up to 599 Hz.
• Compact wall-mounted IP20 design.

Technical Specifications

• Manufacturer: ABB
• Series: ACH480 HVAC Drives
• Model: ACH480-04-05A7-4
• Product ID: 3AXD50000275465
• Product type: AC variable frequency drive
• Rated output power: 2.2 kW
• Rated output current: 5.6 A
• Input voltage: 380–480 V AC
• Input phases: 3-phase
• Output voltage: 3 × 400 V AC
• Output frequency: 0–599 Hz
• Protection rating: IP20
• Mounting type: Wall mounting
• Operating temperature: -10°C to +50°C
• Programming: Keypad or PC software
• Weight: approx. 1.8 kg

Optimised HVAC Motor Control

Variable frequency drives such as the ABB ACH480 regulate motor speed by adjusting output voltage and frequency according to demand. This allows HVAC equipment to operate more efficiently while reducing energy consumption, extending equipment life and improving environmental control performance.

The ACH480 series is designed specifically for building services applications, providing simple operation, reliable motor control and integration with modern building management systems. Its HVAC-focused functionality helps improve comfort, efficiency and long-term operational reliability.

Typical Applications

• Air handling units (AHUs).
• HVAC supply and extract fans.
• Building ventilation systems.
• Chilled water and circulation pumps.
• Commercial building services.
• Hospitals, schools and public buildings.
• Industrial HVAC and climate control systems.

Trusted by HVAC Professionals Worldwide

ABB ACH480 HVAC drives are widely used by building services engineers, HVAC contractors and facility managers to deliver reliable motor control, improved energy efficiency and simplified building automation integration.