Skip to main content
Content Container

Electric and Pneumatic actuators for use with Nailor Combination/Operable Louvers, Control, Smoke, and Combination Fire/Smoke Dampers. Model types include Two Position Spring Return, Modulating Spring Return, and Modulating Non-Spring Return.

Models

Electric • Two Position • Spring Return
GJD221 - Siemens • Fire/Smoke Actuator • 120VAC • 18 in. lbs
GJD121 - Siemens • Fire/Smoke Actuator • 24VAC • 18 in. lbs
GJD321 - Siemens • Fire/Smoke Actuator • 230VAC • 18 in. lbs
GVD121 - Siemens • Fire/Smoke Actuator • 24VAC • 200 in. lbs
GVD221 - Siemens • Fire/Smoke Actuator • 120VAC • 200 in. lbs
Auxiliary Switch Included
GJD226 - Siemens • Fire/Smoke Actuator • 120VAC • 18 in. lbs
GJD126 - Siemens • Fire/Smoke Actuator • 24VAC • 18 in. lbs
GJD326 - Siemens • Fire/Smoke Actuator • 230VAC • 18 in. lbs
GVD126 - Siemens • Fire/Smoke Actuator • 24VAC • 200 in. lbs
GVD226 - Siemens • Fire/Smoke Actuator • 120VAC • 200 in. lbs
RETIRED MODELS
GGD121 - Siemens • Fire/Smoke Actuator • 24V • 142 in. lbs
GGD221 - Siemens • Fire/Smoke Pnuematic Actuator • 120 V • 142 in. lbs
GGD321 - Siemens • Fire/Smoke Pnuematic Actuator • 230 V • 142 in. lbs
Pneumatic • Modulating • Spring Return
331-4826 - Seimens #3 331-4826 [482] Pneumatic Fire/Smoke Actuator, 25 psi
331-4826PR - Seimens #3 331-4826 [482PR] Pneumatic Fire/Smoke Actuator, 25 psi • with pilot positioner
331-2961 - Seimens #4 331-2961 [296] Pneumatic Fire/Smoke Actuator, 25 psi
331-2961PR - Seimens #4 331-2961 [296PR] Pneumatic Fire/Smoke Actuator, 25 psi • with pilot positioner
331-3060 - Seimens #6 331-3060 [306] Pneumatic Fire/Smoke Actuator, 25 psi
331-3060PR - Seimens #6 331-3060 [306PR] Pneumatic Fire/Smoke Actuator, 25 psi • with pilot positioner

Submittals

Individual Submittals
Siemens • GJD Series • 2 Position • Spring Return • 18" LBS [ST12, ST24, ST23, ST1S, ST2S, ST3S]
Siemens • GVD Series • 2 Position • Spring Return • 200 in. lbs [SH2, SH2S, SH1, SH1S]

IOM

Siemens • #3 331-4826 [482(PR)] Pneumatic Fire/Smoke Actuator, 25 psi
Siemens • #4 331-2961 [296(PR)] Pneumatic Fire/Smoke Actuator, 25 psi
Siemens • #6 331-3060 [306(PR)] Pneumatic Fire/Smoke Actuator, 25 psi
Siemens • GGD121 [GD1], GGD221 [GD2], GGD321 2-Position SPR Fire/Smoke Actuators, 142 in-lbs
Siemens • IOM for GJD Series • 2 Position • Spring Return • 18" LBS [ST12, ST24, ST23, ST1S, ST2S, ST3S]