Alan Manufacturing, Inc. - Zone Control Damper Tubes with Power-Open/Power-Close Modulating Motor

Unit of Measure

Items	1687 4 Inch (in) Size of Tube/Sleeve Zone Control Damper Tube with Power-Open/Power-Close Modulating Motor	1688 5 Inch (in) Size of Tube/Sleeve Zone Control Damper Tube with Power-Open/Power-Close Modulating Motor	1689 6 Inch (in) Size of Tube/Sleeve Zone Control Damper Tube with Power-Open/Power-Close Modulating Motor	1690 7 Inch (in) Size of Tube/Sleeve Zone Control Damper Tube with Power-Open/Power-Close Modulating Motor	1691 8 Inch (in) Size of Tube/Sleeve Zone Control Damper Tube with Power-Open/Power-Close Modulating Motor
Size of Tube/Sleeve	N/A 4 in	N/A 5 in	N/A 6 in	N/A 7 in	N/A 8 in
Number of Beads	N/A 2
Length of Tube/Sleeve	N/A 9 in
Thickness	N/A 24 gauge
Material	N/A Galvanized Steel
Temperature for Continued Usage	N/A -40 to 158 ºF
Temperature for Intermittent Use	N/A Up to 220 ºF
Motor Voltage	N/A 24 V
Modulating Positions	N/A 0 %25 %50 %75 %
Type	N/A Power-Close Power-Open
Industry Standards	N/A Underwriters Laboratories (UL)
Available as	N/A Normally Closed Normally Open
Features	N/A ALAN's Power-Open/Power-Close Modulating 24 ga. Galvanized Steel Tube/Sleeve Gasketed Damper: Damper: Urethane gasket sandwiched between two galvanized steel blades Gasket material: UL approved High-density urethane rated for -40 to 158 ºF continued usage and up to 220 ºF for intermittent use