Frequency converters

Basic use of frequency converter: set frequency for system testing

 

input voltage three-phase 3x400V/230V, 50Hz
output voltage 3x400V/230V,83Hz-1kHz

 

 

 

type DXF

Technical data

input voltage 230VAC, 50Hz
output voltage 4000VAC, 60Hz
rated power 5kVA
DXF4000-5

Main features:

  • frequency accuracy ±0,1%
  • waveform: sine, THD <4% at linear load
  • overload capability: 100% through 30 sec
  • efficiency: 0,86 – 0,91 at rated conditions, depending on the input voltage and output current
  • colling: forced

Protection:

  • output short-circuit - electronic, overload
  • mechanical protection level: IP 20

Signalization:

  • ON / OFF
  • output voltage
  • overload current

Other:

  • environment working temperature: 0°C to +40°C

 

type 3FCON

Basic technical data

input voltage  3x400/230VAC, 50Hz
output voltage 3x400V/230VAC 50Hz ili 83Hz
rated power 3kVA
3FCON

Main features:

  • frequency accuracy ±0,1%
  • waveform: sine, THD <4% at linear load
  • overload capability: 100% through 30 sec
  • efficiency: 0,86 – 0,91 at rated conditions, depending on the input voltage and output current
  • colling: forced

Protection:

  • output short-circuit - electronic, overload
  • mechanical protection level: IP 20

Signalization:

  • ON / OFF
  • stand by
  • overload per phase
  • high / low input voltage
  • blockade of device

Other:

  • environment working temperature: 0°C to +40°C