VSD - Varriable Speed Drives
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AC Drives (VSD)
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·VSD2 and VSD200 series
·VSD300 to VSD500 series
 

VSD (VSD2 and VSD200 series)

VSD2 Inverter

  • Easy for Operation
  • Built-in user friendly keypad & display for parameter and frequency setting.
  • Easy for Installation (optional DIN Rail Mounting )
  • Built-in with Class A filter (Class B filter is option)
  • Extremely Compact(200v 0.75kw : 72*132*118mm)
  • Advanced IGBT(Higher efficiency, lower heat loss)
  • 2 physical frames
  • Excellent pack of functions
  • Comply to CE & CUL standards
  • 1/3 phase 0.75 up to 2.2kW
  • VSD200 Inverter

  • Three-phase digital well performed, sensorless vector variable speed drive
    for AC standard motors from 0.75 to 55kW
  • Compact size and easy maintenance
  • Built-in removable LCD / LED keypad
  • Sensorless vector control or V/f control, Selectable
  • Built-in with MODBUS RTU Communications
  • Optional Field bus communication DeviceNet, PROFIBUS DP
  • Integrated EMC filters
  • Built-in with Dynamic Braking
  • Performed with simple built-in PLC and PID functions
  • Easy start-up & tunning by PC or Keypad (PC/PDA link function)
  • Copy unit (memory pack) function
  • 200~240/380~480V input voltage
  • Easy for operation
  • 16kHz carrier frequency
  • 150% stating torque
  • NPN/PNP digital input
  • Global standards CE and cUL
  • 0.75 up to 55kW
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    VSD 2










    VSD 200

    VSD300 Inverter

  • General Purpose
  • Graphical LCD operator, used as copy unit.
  • Sinusoidal PWM, 2 control modes (switched by parameter)
    1) V/F control(include V/F+PG feedback control)
    2) Sensorless vector control (with auto-tuning)
  • Automatic torque boost, Adjustable V/f pattern.
  • Full Rang DC injection braking.
  • Multi-functions (PID, simple PLC, timer, Frequency pulse output).
  • Dual rating operation (constant and variable torque)with overload protection.
  • Built-in braking resistor has braking torque reaching 100% rated torque.
  • Energy saving, Built-in PG interface
  • Input phase loss and output phase loss protection.
  • Under torque/Over torque detection.
  • Built-in RS-485, MODBUS communication(PROFIBUS optional).
  • Sensorless + Auto-tuning
  • 4 sets of fault record and full operation record at latest fault.
  • Pulse train command, +10V ~ -10V analogue command.
  • 0.75 up to 55 kW
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    VSD 300

     

     

     

     Also see PDF catalogue by clicking on e-catalogue logo

      B.M.E.G © Unelec 2007 All rights reserved