Multi-Turn Actuators

SND-ZE intelligent multi-turn electric actuator

SND-ZE is an intelligent multi-turn electric actuator, which is mostly used for automatic electric operation of multi-turn rotation, and can be used for on-off operation control of multi-turn valves such as globe valves, gate valves, throttle valves and sluice gates. SND-ZE/K indicates the switching type and SND-ZE/T indicates the regulating type.

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Product Information

Basic information

  • SND-ZE/K switch type:
  • Power supply: 380VAC, 50Hz
  • Motor: S2-15min, Class F insulation
  • Torque range: 50-2500Nm
  • Output speed: 18, 24, 36 rpm
  • SND-ZE/T regulation type:
  • Power supply: 380VAC, 50Hz
  • Electrical: S5-25%, Class F insulation
  • Torque range: 50-1600Nm
  • Output speed: 12, 18, 24 rpm

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
  • Опциональный уровень взрывозащиты: Ex d ⅡB T4 Gb и Ex d ⅡC T4 Gb
  • Опциональная шина: шина Modbus-RTU

Product design features

  • Electronic stroke controller
  • Multiple protection functions
  • Easy and simple debugging
  • Automatic phase sequence correction function
  • Running the troubleshooting function