| Property | Value |
|---|---|
| Item | 23 |
| For Fan Dia. | 20 in |
| Voltage | 100 to 240 |
| Overall Square | 23 in |
| Sq. Opening Required | 21 in |
| Free Area | 2.1 sq ft |
| Frame Less Flange | 20 sq in |
| Motor Bracket Extension | 6 7/8 in |
| Hz | 50/60 |
| Features | 14 Gauge Frame and 16 Gauge Blades |
| Number of Panels | 1 |
| Flange Width | 1 1/2 in |
| For Use With | Intake or Exhaust Applications |
| Mounting Position | Horizontal; Vertical |
| Operation | Power Open, Spring Return |
| Material | Galvanized Steel |
| Standards | NEC; OSHA |
| Overall Width | 23 in |
| Overall Length | 12 in |
| Overall Height | 23 in |
| Jamb Seal Material | Stainless Steel |
| Maximum Pressure | 4 in wg |
| Phase | 1 |
| Overall Diameter | 23 in |
| Blade Orientation | Parallel Blades |
| Fusible Link Temperature | Not Applicable |
| Nameplate Voltage | 100/240V AC |
| Rough Opening Shape | Square |
| For Nominal Duct Diameter | Not Applicable |
| Damper Finish | Plain |
| Frame Material Thickness | 14 ga |
| Maximum Air Velocity | 3500 fpm |
| Bushing Material | Brass |
| Pressure Drop @ 1000 fpm (AMCA 5.2) | 0.13 in wg |
| Maximum Air Pressure | 4 in wg |
| Frequency | 50/60 Hz |
| Blade Material | Galvanized Steel |
| For Duct Shape | Square |
| Series | GMD-SP |
| Closure Pressure Rating | 4 in wc |
| Switch Action | Normally Open |
| Blade Type | Flat Blade |
| ACMA Leakage Class | Not Applicable |
| Counterbalanced | No |
| Damper Type | Dynamic |
| Frame Material | Steel |
| Airflow Direction | Horizontal; Vertical |
| Includes Motor | Yes |
| Full Load Current | 3 A |
| Maximum Temperature Rating | 122 Degrees F |
| Rough Opening Width | 21 in |
| Damper Application | Motorized |
| Closure Velocity Rating | 3,500 fpm |
| Rough Opening Diameter | 21 in |
| Blade Material Thickness | 16 ga |
| Axle Material | Plated Steel |
| Rough Opening Length | 21 in |
| Blade Seal Material | Not Applicable |
| Flange Type | Reversed Flange |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |
Mtrzd Damper, For Fan Dia. 20", 100-240V, Dayton, Mfr#: 3C726
$237,99
Free shipping will be applied on orders over $50
23 In.H-W 12 In.L Squ Stl Mtrzd Cntrl Dampr, For Nominal Duct Diameter Not Applicable, Damper Application Motorized, Number of Panels 1, Overall Height 23 in, Overall Length 12 in, Rough Opening Shape Square, For Duct Shape Square, Overall Width 23 in, Frame Material Thickness 14 ga, Blade Material Galvanized Steel, Maximum Air Pressure 4 in wg, Overall Diameter 23 in, Rough Opening Length 21 in, Rough Opening Width 21 in, Damper Type Dynamic, Maximum Air Velocity 3500 fpm
9999 in stock
Must order in multiples of 1
Subtotal:
$237.99
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