CHV High Performance (45KW~2.8MW)

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Brand: Invt
Product Code: 0000001018
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AC Drives, CHV Series Medium Voltage (1140V) High Performance Frequency Inverter

3 phase 1140V±15% 45kW~2.8MW

  • Output frequency: 0.00 ~ 400.00Hz
  • Efficiency: >98% (at rated power)
  • Control mode: Sensorless vector control (SVC), V/F control
  • Overload capacity: 150% rated current for 60 s
  • Speed accuracy: ±0.5% max. speed (SVC)
  • Speed adjusting range: 1:100
  • Multi-steps speed control: 16 steps
  • SVPWM optimized modulation technology in conjunction with the professional
  • waveform processing circuit reduces the heat dissipation by over 1/3 and improves the stability
  • Digital input: 6 (1 high speed pulse input)
  • Digital output: 1
  • Relay output: 2
  • Analogue input: 2
  • Analogue output: 1
  • Automatic voltage regulation (AVR): Maintain output voltage stable when input voltage fluctuate
  • Photoelectric isolation:Applied to control and driving circuit to achieve accurate signal collection and control as well as protection in case of any faults
  • Built-in PID control
  • Customized water-cooling, heat pipe and explosion-proof inverters available
  • Multi-functional Quick/Jog key: Access common used parameter quickly
  • SHIFT key: Scroll common used parameter circularly
  • Speed trace function
  • Non-stop function while instantaneous power failure
  • Ambient temperature: -10~40 degree
  • Relative humidity: <95%, no condensation allowed
  • Altitude: 0~1000 m, 1000~4000 m with derating
  • 30 kinds of protection function

Typical application:

Mining, Oil field

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