漢威 ML7984A 比例式 驅動馬達 Honeywell ML7984A Direct Coupled Valve Actuators

請詢價

  • 美國品牌
  • ML7984 Series 4000
  • Direct Coupled Valve Actuators
  • 710Nm Torque
  • 24VAC/28VDC
  • 2-10v/4-20mA/135ohm
  • 可與V5011P系列二通閥門V5013P系列三通閥門相連,為水/蒸汽提供精確控制,可廣泛應用於加熱,通風及暖通空調系統。

描述

The ML7984 is a self-contained, self-adjusting, linear motorized linkage that mounts directly onto V5011 two-way or V5013 three-way valves and provides up to 19 mm (3/4″) of linear travel (stem lift). For use with Series 70 2-10Vdc;4-20mA and Series 90 135Ω; Electronic “Super Mod” modulating controllers.
  • Allows the use of one common transformer power supply for multiple actuators and controllers
  • Self-contained, motorized valve linkage
  • Linkage self-adjusts to valve stroke of 1/2 to 1 in. (12 to 25 mm)
  • Multi-pose mounting
  • Strong valve seat closing force 160 lbf (710 N)
  • Compact size for easy installation in confined area.
  • One device for either 24 Vac or 28 Vdc power supply application
  • Electronic current sensing provides internal protection and positive full closing force
  • Field-addable position feedback/auxiliary switch module available (5-wire control wiring only)

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