Order Form
Help
JavaScript Disabled
Your web browser does not have JavaScript enabled.
In order to use most of the functionality of this website, you will need to have JavaScript
enabled in your browser.
In order to use most of the functionality of this website, you will need to have JavaScript
enabled in your browser.
| Item | Motorized Damper | |
| Type | Single Panel, Power Open, Spring Return | |
| Voltage | 120/240 | |
| Hz | 60 | |
| Phase | Single | |
| For Fan Dia. (In.) | 20 | |
| Sq. Opening Required (In.) | 21 | |
| Overall Square (In.) | 23 | |
| Frame Less Flange (Sq.-In.) | 20 | |
| Flange Width (In.) | 1 1/2 | |
| Motor Bracket Extension (In.) | 6 7/8 | |
| Mounting Hole (In.) | 9/32 x 1/2 | |
| Free Area (Square-Ft.) | 2.053 | |
| Max. Velocity (FPM) | 3500 | |
| Construction Material | G90 Galvanized Steel,14 Gauge Frame and 16 Gauge Blades | |
| Mounting Position | Horizontal or Vertical | |
| For Use With | Intake or Exhaust Applications |
Repair Parts Information
** The "Usually Ships" reflects when an item is generally expected to ship from Grainger based on its stocking location. Real-time availability information will be shown during the checkout process and on the e-mail order confirmation (for U.S. and Puerto Rico - US customers only). Please allow additional delivery time for international orders.
We Also Carry
