HTW Series

The Hitachi TorqueWire series of integral servo systems sets a new style in complex automatic machinery architecture. Hitachi TorqueWire motors are complete, self-sufficient servo axis building blocks which allow the design, integration and operation of large multi axis-systems with minimum hardware and surprising ease. 

Highlights

  • Typical Supply Voltage Range: 310 – 560 Vdc
  • Rated Torque Range: 2,4 Nm – 70 Nm
  • Type of cooling: natural convection, water cooling and fan cooling (only for HTW07 models)
  • Servo Integrated Drive
  • EnDat Heidenhain Absolute Encoder single or multi-turn (280 arcsec accuracy) or two-pole resolver
  • Integrated RFI filter Class B
  • Protection degree: IP 67
  • about 60% of the size of a conventional servo design
  • smaller than comparable motors with a similar rating
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