L7NH Series

L7NH Servo Drives Series

The L7NH series provide high performance and intelligent control (such as notch filer, On/Off-Line auto-tuning, adaptive filtering, various gain switching mode, etc.) with a built-in EtherCAT interface.


  • Input voltage: Three phase AC 200V ~ 230V
  • Motor rated output: 100W ~ 3.5kW
  • Ambient temperature: 0 ~ 50°C


  • Support CiA402(IEC61800-7) drive profile
  • Minimum cycle time: 250us
  • Have a precise synchronization mechanism (<1us)
  • Freely settable process data length and mapping
  • Four status indication LEDs (L/A In, L/A Out, RUN, ERR)
  • Standard RJ45 connector and cabling(Category 5)
  • Support various homing modes
  • Support various operation modes (CSP, CSV, CST, PP, PV, PT, HM)
  • Safe Torque Off (STO) function (IEC61508)
  • High speed position capture function (2ch. touch probe inputs)
  • Support third party Motors (incl. DD motor /linear motor)
  • USB Support (OTG, Device)
  • Various encoder interface (Quadrature, BiSS, Tamagawa Serial, EnDat2.2)
  • Physical node ID setting
  • Full line-up (up to 7.5kW 200V class, up to 37kW 400V class) is planned by the 4Q of 2014


L7NH Series


LS Mecapion

LS Mecapion Co., Ltd.