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Honeywell BMS NA

ML7161/ML7174 Non-Spring Return Direct Coupled Actuator

ML7161/ML7174 Non-Spring Return Actuators are designed to control VAV terminal unit dampers or Honeywell ball valves.

ML7161/ML7174 Non-Spring Return Direct Coupled Actuators (DCA) provide floating or proportioning control for valves and dampers. The proportioning actuators accept a current or voltage signal from a controller to position the damper or valve at any chosen point between fully open and fully closed. 

Features & Benefits:
  • Selectable 45, 60, or 90° stroke in both clockwise (CW) or counter clockwise (CCW) directions
  • 0 to 30° minimum position adjustment (CW or CCW direction) on all models
  • Magnetic coupling eliminates the need for mechanical stops
  • Two field-addable auxiliary switches
  • Auxiliary feedback potentiometer field-addable on select models
  • Manual declutch on all models
  • Standard reverse/direct acting rotation switch on outside cover
  • Superior A/C synchronous sub motor for consistent timing and long life
Certifications:
  • UL: File No. E4436; Guide No. XAPX2
  • UL94-5V: Meets plenum requirements
  • CSA (includes Auxiliary Switch)
  • CE: ML7161E, ML7174E only

Others

  • Application
    • HVAC

Others

  • Application
    • HVAC
  • Application : HVAC
Others
Name
Description
File Size
Date
Size
Motor/Actuator Selection Guide
724.82 KB
8/19/2021
PDF 724.82 KB
Cross Reference
214.89 KB
8/19/2021
PDF 214.89 KB
Installation Instructions
128.2 KB
8/19/2021
PDF 128.2 KB
Installation Instructions
282.93 KB
8/19/2021
PDF 282.93 KB
Product Data
518.87 KB
8/19/2021
PDF 518.87 KB
Specification Data
609.89 KB
8/19/2021
PDF 609.89 KB
Name
Description
File Size
Date
Size
Motor/Actuator Selection Guide
724.82 KB
8/19/2021
PDF 724.82 KB
Cross Reference
214.89 KB
8/19/2021
PDF 214.89 KB
Installation Instructions
128.2 KB
8/19/2021
PDF 128.2 KB
Installation Instructions
282.93 KB
8/19/2021
PDF 282.93 KB
Product Data
518.87 KB
8/19/2021
PDF 518.87 KB
Specification Data
609.89 KB
8/19/2021
PDF 609.89 KB
Image
SKU
Description
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ML6174A2002/U
Direct Coupled Actuator, Non-Spring Return, 70 lb-in, 24 Vac, Floating, SPDT, 90 sec, Potentiometer Output
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ML6161A2009/C
Direct Coupled Actuator, Non-Spring Return, 35 lb-in, 24 Vac, Floating, SPDT, 90 sec, Control Temperature, Potentiometer Output
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ML6161A2017/B
Direct Coupled Actuator, Non-Spring Return, 35 lb-in, 24 Vac, Floating, SPDT, 420 sec, Potentiometer Output, Bulk Pack
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ML6161B2024/C
Direct Coupled Actuator, Non-Spring Return, 35 lb-in, 24 Vac, Floating, SPDT, 90 sec, Control Temperature, Standard
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ML7161A2008/U
Direct Coupled Actuator, Non-Spring Return, 35 lb-in, 24 Vac, Modulating (2-10 Vdc, 4-20 mA)
alt
ML6161A2025/U
Direct Coupled Actuator, Non-Spring Return, 35 lb-in, 24 Vac, Floating, SPDT, 180 sec, Potentiometer Output
alt
ML6161B2032/U
Direct Coupled Actuator, Non-Spring Return, 35 lb-in, 24 Vac, Floating, SPDT, 420 sec, Standard
alt
ML6161D2006/U
Direct Coupled Actuator, Non-Spring Return, 35 lb-in, 24 Vac, Floating, SPDT, 90 sec, Cover
alt
ML6161B2073/U
Direct Coupled Actuator, Non-Spring Return, 35 lb-in, 24 Vac, Floating, SPDT, 180 sec, Standard
alt
ML6161D2006/C
Direct Coupled Actuator, Non-Spring Return, 35 lb-in, 24 Vac, Floating, SPDT, 90 sec, Cover with Conduit Connections