Linear Actuators

SND-ZTZ intelligent direct stroke electric actuator

The SND-ZTZ is an intelligent direct-stroke electric actuator that enables up-down direct-stroke operation and precise position control with 4-20mA.

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Product Information

Basic information

  • Power supply: 380VAC, 50Hz (Optional power: 400 ~ 660VAC, 50/60Hz)
  • Electrical: S5-25%, Class F insulation
  • Thrust range: 4000 ~ 100000N.m
  • Output speed: 1.5mm /S
  • Signal: Input signal 4-20mA
  • Output signal 4-20mA

Environmental condition

  • Ambient temperature: -20℃ ~ +60℃ (Optional temperature: -40℃ ~ +70℃, -50℃ ~ +70℃)
  • Relative humidity: ≤95% (25℃)
  • Protection level: IP68

Optional function

  • Optional explosion-proof class: Ex dbⅡB T4 Gb and Ex dbⅡC T4 Gb.
  • Optional communication bus: Modbus-RTU bus, Profibus-DP V0/V1 bus, HART bus, FF bus.

Product design features

  • Non-invasive design
  • Electronic torque sensor
  • Electronic stroke controller
  • Multiple signal output
  • Multiple protection functions
  • Double sealed junction box
  • Easy and simple debugging
  • Automatic phase sequence correction function
  • Running the troubleshooting function