Description
The “D” series dampers are galvanized steel, single blade dampers complete with a 120 Volt, spring return actuator.
These dampers are shipped complete and ready for installation. The “D” series damper can be installed in any position in any properly sized duct. They are rated for duct systems less than 1.0″ WC. The “D” Series damper has a simple adjustment for setting the minimum position.
APPLICATION:
Compatible for zone control, fresh air and other HVAC applications with static pressures less than 1.0” w.c.
CONSTRUCTION:
24 gauge galvanized steel shell
20 gauge steel blade
5/16”aluminum shaft
Nylon bushings
Air tight blade seals
Minimum position adjustment
ELECTRICAL:
120 Volt, powered open, spring return closed actuator
Motor is impedance protected with no end switches
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