Frequency inverter AC10 18.5kW IP66 3Ph-400V

Features

• Protection class IP66
• Compact, high-performance branded product
• With control panel (permanently installed)
• Output frequency 0.5 to 590Hz for high-speed applications (higher frequencies on request)
• U/f or sensorless vector control
• Overload function 150% for 60s
• Multi-range voltage inputs
• PCB coating according to class 3C3 for industrial environment
• Communication interfaces: RS485, Modbus
• Configurable digital inputs and outputs
• Autotuning and sensorless vector mode for enhanced dynamics
• 4 LED indicators of drive status
• Integrated dynamic brake chopper
• Integrated macros and quick start guide
• Power range 0.4 ... 90kW
• Wide input voltage range 380...480V (3-phase versions)
• UL + CSA compliant (size classes 1-3)

Selection Criteria

• • Heavy starting behavior of the drive or short ramp-up times, or driving multiple motors with one VFD => Select VFD 1-2 performance classes higher
  • Wire length > 25m => Select VFD 1 performance class higher, use inductor
  • 1-phase frequency inverter with 3-phase 230V output => Check if the connected motor is suitable for 230V (delta); otherwise, use 3-phase VFD.
  • Match performance data of the VFD with motor data => Rated current of the motor must be below the max. output current of the VFD.