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System Configuration Options

Round damper +
Universal damper drive

Rectangular damper +
Universal damper drive

Electro-Balance™ Round Damper
+ Universal damper drive

Electro-Balance™ Rectangular
Damper + Universal damper drive
Rectangular damper + Universal damper drive + Mini ceiling cup

Damper Features & Typical Applications
  • One piece cable drive system consisting of RT-WGA universal damper drive, MAT RT-200 rectangular damper (or damper by others), rotary actuation cable, and RT-CCM miniature round ceiling cup
  • RT-CCM ceiling cover is a paintable 1" diameter thin profile cap that provides an unobtrusive finish. It is commonly used when celling aesthetics are an important design factor
  • Typical application is for branch duct take-off balancing with cable termination in the ceiling
  • Damper adjustment is accomplished via rotary cable actuation using a standard 1/4” hex nut driver or MAT square nut driver 

Rectangular Damper (RT-200)
  • 16 gage galvanized channel frame with braced corners**
  • 16 gage galvanized steel blades - opposed blade design (parallel blade optional)
  • Self-lubricated synthetic bearings 

** Dampers 12" high and under - 20 gage single blade design and 20 gage straight frame


Universal Damper Drive (RT-WGA)
  • A one piece unit designed to work with most factory/shop built dampers
  • Mounts to the damper in two easy steps
  • Worm gear design prevents inadvertent damper blade movement after balancing
  • Can drive dampers up to 48" x 48" 

(Note: Standoff bracket typically provided by others)


Miniature Round Ceiling Cup (RT-CCM)
  • UL94-V0 flammability rated paintable white nylon material
  • 1" diameter thin profile cap can be used in single or double layer drywall ceilings
  • Galvannealed steel cable mounting bracket pre-assembled to actuation cable
  • No linkage or cable adjustment required during installation