Catalog

Single-phase supply: 1 x 230 V AC, 50/60 Hz

Output: 3×230 V, 0 .. 320 Hz, (0..90 Hz for vector mode)

• Switching frequency: 4/8/16 kHz, SVPWM modulator
• Advanced control modes:
  1. U/f (linear, square-law scalar);
  2. Vector mode (sensorless).
• 2 analog inputs: voltage input 0(2)..10 V and current input 0(4)..20 mA
• 1 analog output 0(4)..20 mA
• 6 fully separated digital inputs 0/(15..24) V
• 2 relays 250 V/1 A AC
• Communication port RS-485 – ModBus RTU (9600/19200),
  remote control of unit operation and programming of all parameters of the frequency inverter
• Integrated PI regulator
• 7 constant frequencies: operation with constant frequencies, switching through digital inputs
• Elimination of frequency bands
• High-contrast LED control panel
• Motopotentiometer functions
• Programmable control structure (local/remote)
• Displayed parameters: output frequency, mechanical speed, reference frequency, heatsink temperature, DC link voltage
• Protection: undervoltage, overvoltage, overcurrent, short-circuit, loss of RS485 communication
• Build-in RFI filter