Motorised uPVC Damper
The standard Motorised Ductwork Damper consists of a PVC duct that is flanged and pre-drilled at each end, a precision mounted PVC damper, and a versatile actuator that can be wired to accept a variety of control signals.
- Electrical: 230v AC, 50 Hertz
- Duct section: 160mm, 250mm, 315mm, and 400mm external diameter PVC duct, 6mm thickness, 420mm long (excludes flanges)
- Flanges: (one each end) 6mm PVC, welded to PVC duct, with holes for connection to customer’s ductwork
- Flange Holes: 12x 10mm diameter holes, 350mm ctr. to ctr
- Damper Shaft: 20mm diameter PVC
- Shaft Mounting: Seated into UHMWP end cap sleeve which is pressed into PVC housing; at actuator end, shaft passes through a UHMWPE sleeve fitted with a Viton® pneumatic rod seal pressed into its PVC housing
- Damper Blade: 4.5mm PVC
- Actuator: Siemens GAP191.1E modulating actuator (2 second response)
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Specifications
Specifications
Electrical | 230v AC, 50 Hertz |
Duct Section | 160mm, 250mm, 315mm and 400mm external diameter PVC duct, 6mm thickness, 420mm long (excludes flanges) |
Flanges (one each end) | 6mm PVC, welded to PVC duct, with holes for connection to customer's ductwork |
Flange Holes | 12x 10mm diameter holes, 350mm ctr. to ctr |
Damper Shaft | 20mm diameter PVC |
Shaft Mounting | Seated into UHMWP end cap sleeve which is pressed into PVC housing; at actuator end, shaft passes through a UHMWPE sleeve fitted with a Viton® pneumatic rod seal pressed into its PVC housing |
Damper Blade | 4.5mm PVC |
Actuator | Siemens GAP191.1E modulating actuator (2 second response) |
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