ACH480-04-018A-4 ABB 7.5kW Three Phase ABB ACH480 Variable Speed Drive

Why Choose the ABB ACH480-04-018A-4 HVAC Drive Module?

The ABB ACH480-04-018A-4 is a compact and efficient AC variable frequency drive module designed specifically for HVAC motor control applications. As part of the ABB ACH480 HVAC drive series, it provides reliable speed and torque control for fans, pumps, compressors and air handling equipment in building services and light industrial environments.

This cabinet-optimised HVAC drive module is engineered to simplify installation and commissioning while helping improve energy efficiency across heating, ventilation and air conditioning systems. The ACH480 series includes dedicated HVAC functionality, built-in control features and communication support for straightforward integration into automation and building management systems.

With a rated output power of 7.5 kW and a three-phase 380–480 V AC supply, the ACH480-04-018A-4 is ideal for efficient fan, pump and compressor control. Its compact IP20 module format makes it suitable for installation inside control panels and HVAC equipment cabinets.

Key Advantages

• Compact HVAC variable frequency drive module for building services applications.
• 7.5 kW motor power rating suitable for fans, pumps and compressors.
• Three-phase 380–480 V AC input compatible with industrial and commercial power systems.
• Dedicated HVAC functionality for efficient fan and pump control.
• Cabinet-optimised design helps save panel space.
• Energy-efficient motor speed control helps reduce operating costs.

Key Features

• ABB ACH480 HVAC drive series.
• 7.5 kW rated output power.
• 17 A nominal output current.
• Three-phase 380–480 V AC input supply.
• Compact cabinet-mounted module design.
• HVAC functionality for fans, pumps, compressors and air handling units.
• Built-in control and communication features.
• IP20 enclosure for panel installation.

Technical Specifications

• Manufacturer: ABB
• Series: ACH480 HVAC Drives
• Model: ACH480-04-018A-4
• Product ID: 3AXD50000275502
• Product type: AC variable frequency drive module for HVAC
• Rated output power: 7.5 kW
• Rated output current: 17 A
• Continuous output current: 16.2 A
• Input voltage: 380–480 V AC
• Input phases: 3-phase
• Frequency: 50 / 60 Hz
• Output frequency: 0–599 Hz
• Protection rating: IP20
• Mounting type: Cabinet / panel mounting
• Electrical connection: Screw terminals
• EAN: 6438177541806

Efficient HVAC Motor Control

Variable frequency drives such as the ABB ACH480 regulate motor speed by adjusting output voltage and frequency. In HVAC systems, this allows fans, pumps and compressors to operate according to real demand, improving comfort control while reducing unnecessary energy use.

The ACH480 series is designed for building services engineers, HVAC contractors, panel builders and facilities teams. Its compact form factor, dedicated HVAC functions and reliable ABB engineering make it a practical choice for efficient control of everyday HVAC equipment.

Typical Applications

• Ventilation fans and air movement systems.
• HVAC pumps and circulation systems.
• Compressors and air handling equipment.
• Air handling units and plant room equipment.
• Commercial building services installations.
• Panel-built HVAC control systems.

Trusted by HVAC Engineers Worldwide

ABB ACH480 HVAC drives are widely used by building services engineers, HVAC contractors and panel builders to deliver compact, efficient and reliable motor control for fans, pumps and compressors.