LECSN-T, AC Servo Motor Driver, Ethernet Protocols

The LECSN-T driver combines a common chassis for power and actuator connections with a slot for interchangeable network cards.  Cards are available for EtherNet/IP™, EtherCAT®; and PROFINET.  Each card includes two 100BASE-TX Ethernet ports for multiple wiring configuration.  Each driver can be configured to include the desired network card, but separate cards are also available for changing installation requirements.  LECSN-T drives an AC Servo motor with a 22-bit absolute encoder.  Real time tuning and vibration suppression control adapt to current conditions as equipment wears over time, leading to short settling times and reduced downtime.  Synchronous motions is possible with the EtherCAT® version.

  • EtherNet/IP™: AOI available for Studio 5000 Logix Designer
  • EtherCAT®: IEC61158 Type 12 CAN application protocol over EtherCAT® (CoE) and IEC61800-7CiA402 drive profile
  • PROFINET: includes PROFINET IO Real Time (RT)
  • Compatible motors (W): 100/200/400/750
  • Power supply voltage (VAC, 50/60Hz): 200~240
  • Display and settings buttons for direct input and status monitoring
  • LEC-MRC2 Configuration software required (sold separately)
  • C-UL-US listed
LECSN-T, AC Servo Motor Driver, Ethernet Protocols
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Select values from the drop down lists or make appropriate selections to configure the part number.
Motor Type Configuration Status
Network Card Type Configuration Status
Options in:
  • Gray are not compatible with other selected option value.
  • Red conflict with another selected option value.
  • Amber are not recommended.

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