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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
Round damper + Universal damper drive + Rectanguler ceiling cup

Damper System Features & Typical Application
  • One piece cable drive system consisting of RT-WGA universal damper drive, MAT RT-250 round damper (or damper by others), rotary actuation cable, and RT-CCS rectangular ceiling cup
  • Typical application is for a branch duct or take-off balancing location with cable termination in the wall, however the RT-CCS can also be used when terminatng the cable in the ceiling 
  • Additional RT-CCS configurations avaiable for surface mount boxes and environment control Tamper-proof screws also available
  • Damper adjustment is accomplished via rotary cable actuation using a standard 1/4” hex nut driver or MAT square nut driver

Round Damper (RT-250)
  • Available in 6 to 20 Ø
  • Single blade shaft driven damper
  • 20 ga. galvanized steel construction
  • Standoff bracket for RT-WGA mounting
  • Open/close blade stops

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"

Rectangular Ceiling Cup (RT-CCS)
  • Cable termination in a standard electrical box
  • Can be used in wall or ceiling applications
  • White outlet box cover (stainless steel optional)
  • Available with tamper-proof screws 
  • Avaialble with cover plate gasket for environment control demands
  • Available with surface mount box for exposed routing applications