Frequency converter for controlling pumps and motors

Frequency converters are designed for speed regulation of single-phase and three-phase motors.

• power from 0.37 to 250kW
• power input voltage 380..480V
• output voltage frequency 0...500Hz
• temperature range -10...+50C°
• PI regulator
• overload up to 175%
• "Sleep" function
• 1st analog (0..10V or 0(4)..20mA) and 3 discrete ("dry contact") inputs
• 1st analog and 1st discrete outputs
• integrated control panel
• frequency is set by internal or external potentiometer
• RS-485 interface
• integrated Modbus
• integrated RFI filter (class B)
• protection class from IP20 to IP66

Manufacturer: Invertek (Great Britain)

Files to download: