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1,2Apk 42Vdc serially controllable bipolar driver

Designed to be directly mounted on the circuit board, it is a component suitable for the bipolar driving of stepper motors. 

Its compact size allows to integrate one or more drivers together with the control electronics, the power supply, etc. on one only board. 

The current is accurately regulated through a chopper system which use in the output stage high efficiency power mosfet. The proprietary control algorithm grants low ripple and optimal current regulation in any condition of load. 

Automatic functions and various integrated protections allow to use the driver with the addition of only a few external parts.
  • Maximum power supply voltage 42Vdc
  • Phase current 1,2A
  • Integrated indexer serially controlled
  • Resolution selection between full and half step mode
  • Automatic resolution selection according to speed
  • Possibility to control up to 32 drivers through one only serial line
  • Possibility of mixed connections to USD50xxx or USD60xxx drivers
  • Motion parameters can be changed for each movement
  • Commands for absolute or relative movement
  • Commands for constant speed movement
  • Driver status and motor position reading also while in movement
  • I/O settable as inputs or outputs
  • Logic signal TTl/CMOS compatible
  • Chopper frequency over 20KHz
  • Automatic current reduction
  • ENABLE input to turn off the power stage
  • Txon output for a simple RS485 communication implementation
  • Internal pull-up resistors on each input
  • Phase-to-phase short circuit protection
  • Phase-to-ground short circuit protection
  • Phase-to-positive short circuit protection
  • Over voltage protection
  • Under voltage protection
  • Compact size

  • Výrobce: LAM technologies
  • Max.napětí (V): 42
  • Max.proud (A): 1.2
  • Mód provozu: Bipolar
  • Montáž: PCB

Dostupnost: NA DOTAZ

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92,57 € (76,50 € bez DPH)

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