ABB ACS320 Drives

ABB drives for HVAC ACS320, 1.2 to 50.8A

The ACS320 comes standard with four embedded communication protocols, including BACnet (MS/ TP) for easy integration into building management systems. Built-in real time clock and timers help you optimize energy use. The drive provides full output current at ambient temperatures of up to 50°C without derating.

Built-in software for controlling common HVAC applications includes:
• 2 PID controllers
• Timers with real time clock
• Pump and fan control
• Cooling fan control
• Pump cleaning
• Underload (broken belt) detection
• Pump protection • Sleep function
• Pipe fill (precharge)