AC30 frequency inverter 18.5kW 3Ph-400V IP20

Special Features

• Reliable, universally applicable industrial device
• Open-loop or optionally closed-loop operation with encoder module
• For asynchronous motors and PMAC servo motors
• STO - Safe Torque Off according to EN13849-1 PLe or SIL3 according to EN61800-5-2
• ETHERNET TCP/IP as standard
• I/O expansion options
• Supports common industrial field buses
• Multilingual graphical operator panel, removable
• Standard coating 3C3 for harsh environments, optional even 3C4
• Control inputs with spring-loaded terminals
• Fast commissioning with pre-programmed macros
• Integrated PLC functionality
• Integrated EMC filter C3, optional C2 available
• Expansion modules for, e.g., motor thermistors, encoder feedback modules for speed control, I/O output cards, communication interfaces
• Power range 1.1 kW - 450 kW
• Through-hole mounting possible with optional mounting kit

Selection Criteria

• • Heavy starting behavior of the drive or short ramp times, or powering multiple motors with one frequency converter => Choose frequency converter 1-2 power classes higher
  • Lead length > 25m => Choose frequency converter 1 power class higher, use choke
  • 1-phase frequency converter with 3-phase 230V output => Check whether the connected motor is suitable for 230V (delta), otherwise use a 3-phase frequency converter.
  • Match the power data of the frequency converter with the motor data => Rated current of the motor must be below the maximum output current of the frequency converter.