Motorised Damper 150Ø 240V

150Ø Barrel Damper 240V D/Close
240V AC 50HA 7.5 Watts Max

Connect A1 and A2 to 240V
Active Via SPDT Wall Switcht
A1 = Open  A2 = Close

Inline Motorised Zone Dampers – balance and adjust the airflow in individual runs of flexible duct.

The barrel has a mechanical actuator on the side which will mechanically open/close the damper once it has been wired to a on/off switch

In-Line dampers are easy to install in an existing run of flexible duct.

AC Motor regulating damper

Super strong injected molded plastic construction.

Internal body ribbing eliminates need for damper blade foam seal.

10mm closed cell polyethylene foam insulation material with consistent all round thickness.

If a thermostat is required to operate this damper use the Honeywell thermostat.
https://www.thehvacshop.co.nz/products/view/1335