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UCS Vega Twin Synchro Chain Actuator DC

SKU: TR41154x

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NOTE: This is a heavy/dimensional part; it is not eligible for free shipping.

$1,370.95 to $1,411.95

WARNING: Cancer and Reproductive Harm –


Chain Self-Adjusts For Proper Closing

The UCS Vega Twin Synchro Chain Actuator DC motor provides dual 12-inch chain operators to aid in opening your skylights, curtain wall vents, and awning or hopper windows. The Twin Synchro Vega automatic motor is designed for wide installations that require 2 motorized connection points and synchronized operation. The chain actuator connects directly to the window or curtain sash with no operator needed. This actuator features a double-link stainless steel chain with an aluminium encased terminal.

  • Dual 12" (300mm) self adjusting chain operator for wide window and curtain installations
  • 600N (132 lbs) push/pull operating force


  • Twin Synchro Chain Actuator
  • Power cable

UCS Motor System

The UCS Motor System is ideal for skylights, awnings or hopper windows. The motor connects directly, easily to sash; no operator needed as with other brands. The chain is double-link, all stainless steel, and centered in case; chain terminal is chrome-plated brass. It can be easily built-in into the frame of curtain walls. Stopping in closed position is regulated by an internal limit switch. The motor stops in intermediate positions in case of overload.


  • Manufacturer Part #:
    • 41154LUL (Silver)
    • 41155NUL (Black)
    • 41156RUL (White)
  • Dimensions: 39.21" W x 2.72 H x 1.46 D (996mm W x 69mm H x 37mm D)
  • Force: 132 lbs. (600 N) push and pull
  • Chain stroke: 11.8" (300mm)
  • Chain Speed: 0.35 inch (9mm) per second
  • Voltage Supply: 24VDC Low Voltage
  • Current Absorption: 1.4 A average
  • Run/Rest cycle: For every 60 sec running (on), must then rest (off) for 120 sec
  • Limit Stop:
    • (Open): Built in limit switch
    • (Closed) Integrated electronic power cut-off
  • Power Cable: UL cable 1.5 meter included, white color
  • Min. installation Height:
    • 10" sash height if using pivoting brackets
    • 35.5" (900 mm) if brackets are not used
  • Ratings and Certifications: UL, IP20
  • Warranty: 2 Year