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590  Digital

User Benefits
  • Open and closed loop winder control
  • 4 mode on board field controller
  • Armature voltage up to 1.2 x AC supply volts
  • Configurable block diagram and I/O
  • Simple multi lingual programming
  • Ratings from 35A to 2800A, two or four quadrant

  • The most powerful and flexible DC drive on the world market. The 590 DIGITAL offers an extensive range of application software functions (including winder control as standard) which together with a configurable block diagram and programmable I/O create a total drive system in a single module.

    Features:
    Standard Software Functions

  • Open loop winder
  • Closed loop winder
  • Raise/lower ramp (MOP)
  • PID control
  • Linear or S ramp
  • Speed/current profiling
  • Jog and crawl functions
  • Slack take up
  • Draw control
  • Sequencing logic
  • Auto self tune


  • Man Machine Interface
  • 32 character multi lingual display
  • High contrast easy to read LCD
  • Simple logical menu structure programming
  • Only 4 pushbutton interrogate all functions


  • Inputs/Outputs
  • Analogue inputs: 6 (4 programmable)
  • Analogue outputs: 3 (2 programmable)
  • Digital inputs: 9 (3 programmable)
  • Reference supplies: + 10V, - 10V, + 24V (all regulated)
  • Serial ports: P1 (Optional main comms. port) RS422/RS485 or Profibus
  • P2 (Auxiliary port) RS422/RS485 for local operator station
  • P3 (System port) RS232 PC connection
  • Speed feedback: Analogue tacho/encoder/armature voltage/ Microtach


  • Protection
  • Interline device networks
  • High energy MOV's
  • Overcurrent - instantaneous
  • Field failure
  • Speed feedback failure
  • Motor overtemperature
  • Drive overtemperature (force cooled units)
  • Thyristor trigger failure
  • Stall protection


  • Armature Current Ratings:
  • 27, 35, 70, 110, 150, 180, 270, 450, 720, 800 Amp DC


  • Overload:
  • 200% for 10 seconds, 150% for 30 seconds


  • Field Current:
  • 10A (armature ratings 35 - 270A) 20A (armature ratings 450 - 800A)


  • AC Supply Voltage:
  • 208 - 500V 10% (three phase) ratings 35 - 800A Special build options available < 208V


  • AC Supply Frequency:
  • 45 - 65 Hz


  • Ambient Temperature:
  • 45 C (ratings 35 - 70A) 35 C (ratings > 70A) derate 1% /C above stated ambient to max. 55 C


  • Altitude:
  • 0 - 500 m ASL, derate 1% /200m above 500m to max. 5000m


  • Standards (590 Three phase):
  • CE marked
    EN50081-2 (1992) (EMC emissions, industrial with external filter fitted) pr EN50082-2 (1992) (EMC Immunity, heavy industrial) VDE 0160 (1994)/pr EN50178 (1995) (safety, low voltage) UL and c-UL


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