Canarm 3G-OTH-74591 — Technical Specifications

Name: Canarm 3G-OTH-74591 Motorized Damper: For 20 in Nominal Duct Dia, Single Panel, 20 in H, 20 in W, Single Flange, Rubber (MPN SX3220X20). Key specifications — Airflow Direction: Horizontal; Blade Type: Flat Blade; Brand: CANARM; Mounting Position: Horizontal; Nameplate Voltage: 110/230V AC.
Brand: Canarm

The CANARM Motorized Wall-Mount Backdraft Damper (SKU 844J02, MPN SX3220X20) is a single-panel, single-flange unit for 20-inch nominal duct diameter with a 20-inch height and width. It features flat blades, horizontal airflow direction, horizontal mounting position, and a nameplate voltage of 110/230V AC.

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Technical Specifications

Parameter	Value
H	20 in
Type	Single Panel, 20 in W, Single Flange, Rubber
Brand	CANARM
Blade Type	Flat Blade
Airflow Direction	Horizontal
Mounting Position	Horizontal
Nameplate Voltage	110/230V AC
Manufacturer Part Number	SX3220X20