OBSOLETE:AC Variable Frequency Drives, kW Rated - AC650G Series

Parker AC650G Series – Cost-Effective AC Variable Frequency Drive for Industrial Applications

The AC650G is an entry-level AC variable frequency drive designed to provide cost-effective control of AC induction motors in industrial applications up to 7.5 kW. The drive is ideally suited for energy savings in pump and fan applications, where precise control at lower speeds and increased starting torque are important.

With its sensorless vector technology, the AC650G delivers improved motor control performance and is designed with simplicity in mind. The drive comes in a compact format with DIN rail mounting as standard, enabling easy integration into any electrical control panel.

Key Features:

• High torque sensorless vector control for advanced motor control
• Integrated operator keypad with option for remote mounting
• Profibus, RS232, RS485 communication option for PLC integration
• Flexible I/O including analog and relay output plus motor thermistor input
• Pre-programmed Macros allowing quick and simple drive setup
• DIN rail mounting for easy integration into electrical cabinets
• 6514 cloning module option for easy parameter backup

Communication and Control:

• Simple speed control with voltage or current setting
• Manual/Automatic control with local or external reference
• Preset speed control – up to 8 pre-programmed speeds
• Increase/Decrease function via digital inputs
• PID control for pressure, flow, temperature or other process variables

Certifications and Standards:

• CE Marked to EN50178 (Safety, Low Voltage Directive)
• CE Marked to EN61800-3 (EMC Directive)
• UL listed to US Standard UL508C
• cUL listed to Canadian Standard C22.2 #14