viewing product: Drives | ACH 550

■ 3-phase, 380 to 480 V +10% /-15%
0.75 to 355 kW (0.5 to 500 hp)


■ Fieldbus adapters
■ Panel mounting kits
■ DriveWindow Light 2 software
■ Output chokes
■ Brake units and resistors
■ Encoder feedback module
■ Relay output extension module
■ Flange mounting kits
■ FlashDrop tool
■ Basic control panel

ACH550 drives for HVAC applications
The introduction of a dedicated ABB drive for HVAC marks a significant milestone in the development of AC drives. Macros for the most common applications are built into the drive as standard. The drive is programmed with several HVAC applications, including supply and return fans, cooling tower fans, booster pumps and condensers.

Available in IP21 or IP54

applications

• Pumps
• Fans