ABB ACH401603035 HVAC Variable Frequency Drive for Fan and Pump Speed Control, ACH400 Series

ABB ACH401603035 ACH400 HVAC Drive for 480V Fan and Pump Control

The ABB ACH401603035 is an ACH400 series variable frequency drive designed for HVAC fan and pump applications in 480V three-phase systems. Built specifically for building automation environments, it enables controlled motor speed regulation for airflow and fluid handling equipment.

Integrated HVAC Control Architecture

• Dedicated ACH400 HVAC drive platform
• Preconfigured control structure for fan and pump operation
• Integrated analog and digital input/output channels
• Motor protection through internal drive monitoring

Drive Performance and Electrical Design

This drive operates across a wide output frequency range and is engineered to manage variable torque loads common in HVAC systems. Its internal architecture supports stable motor operation while maintaining consistent performance across changing demand conditions.

HVAC Application Environments

• Air handling unit fan control
• HVAC pump speed regulation
• Building mechanical systems requiring variable airflow