WJ200 Series

Pursuing the Ideal Compact Inverter

Industry-leading Levels of Performance

  • High starting torque of 200% or greater achieved by sensorles vector control (when sized for heavy duty)
  • Speed regulation at low-speed is improved
  • Trip avoidance functions (Minimum time deceleration function and over-current suppress function)
  • Simple positioning control (when feedback signal is used)
  • Induction motor & Permanent magnetic motor control with one inverter (corresponds from Ver. 2.0)

Pursuit of Ease of Use

  • Sequence operation is realized by downloading to an iverter a program created with Hitachi's ProDriveNext software
  • Safe stop function (Cat. 3, PLd to EN / ISO 13849-1 and SIL CL2 to EN 62061 / IEC 61508 / EN 61800-5-2)
  • Password function
  • USB (Mini-B connector) port and RS-422 (RJ45 connector) port are standard.
  • Ease of wiring
  • Easy to maintain
  • Side-by-side installation
  • Allows manual adjustment of the inverter output frequency by turning the optional potentiometer module

Ease of Maintenance

  • Long life time components (Design life time 10 years of more)
  • Cooling fan ON/OFF control for longer fan life
  • Life time warning function
  • Easy-removable cooling fan

Environmental Friendliness

  • Micro surge voltage suppress function
  • EU RoHS compliant (ordered items)
  • Varnish coating of internal PC board is standard (Logic PCB and I / F PCB are excluded)

Global Standards

  • Conformity to global standards. CE, UL, c-UL, C-Tick approvals.
  • A serial RS-485 Modbus® RTU port is standard. DeviceNet with optional expansion card (planned)
  • Wide input power voltage range (Input voltage 200V to 240V for 200V class and 380V to 480V for 400V class as standard)
  • Logic input and output terminal can be configured for sink or source logic

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