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Valemo Controls

VDM10B Replacement Damper Motor Actuator with Adjustable Stop for Honeywell ARD ZD M847D & Similar Actuators

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Valemo VDM10B, Spring Return Damper Actuator & Motor with Adjustable Stop on Power Open for Bleeding, Replacement Damper Motor Actuator for Honeywell ARD ZD M847D & Similar Actuators, 24VAC, No Switch 

  • Spring return damper actuator are designed to be used as replacement for Honeywell’s M847D, M847D1004 & similar HVAC damper actuators.
  • Quality tested for over 150K cycles for flawless operation. Heavy-duty motor with all METAL gears.
  • VDM10B HVAC damper motor can be used in either Normally Open (NO) or Normally Closed (NC) installations. Includes adjustable stop.
  • Voltage: 24 VAC | Frequency: 50/60 Hz. | Opening/Closing Force: 0.22 N.m (2 Lb-In)
  • Installation: Direct coupling to 5/16" damper shaft, works well on both NO and NC dampers.


    User Manual / Specification (PDF)