Dayton 3G-OTH-74326 — Technical Specifications

Name: Dayton 3G-OTH-74326 57"H-W 12.8"L Squ Alu Mtrzd Cntrl Dampr: 12 3/4 in L, 57 in H, 57 in W, 1 1/2 in Flange Wd, Aluminum (MPN 3C188). Key specifications — Nameplate Voltage: 24V DC; 240V AC; Blade Type: Flat Blade; Brand: DAYTON; Maximum Air Velocity: 3500 fpm; Switch Action: Normally Open.
Brand: Dayton

The Dayton 3C188 is a rectangular motorized control damper with a 57-inch height, 57-inch width, and 12 3/4-inch length, featuring a flat blade design and aluminum construction. It operates with a normally open switch action and supports nameplate voltages of 24V DC and 240V AC. The damper has a maximum air velocity of 3500 fpm and includes a 1 1/2-inch flange width.

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Technical Specifications

Parameter	Value
H	57 in
Type	57 in W, Aluminum
Brand	DAYTON
Flange Wd	1 1/2 in
Blade Type	Flat Blade
Switch Action	Normally Open
Nameplate Voltage	24V DC
Maximum Air Velocity	3500 fpm
Manufacturer Part Number	3C188