Siemens Damper Actuators
251 results(1 filter applied, reset)Damper actuators are designed for use in a wide range of HVAC applications, ensuring reliable performance, energy efficiency, and long-lasting durability. Built with various torque sizes, they meet all your airflow control needs. As critical components in HVAC systems, actuators and dampers work together to regulate airflow, helping maintain comfort and safety in buildings.

Siemens GCA161.1P
SKU: CS805072MPN: GCA161.1PUPC/EAN: 4034106331276Spring Return, 160 lb-in, 24Vac/dc, 0-10Vdc Control, 90s Run, Feedback, Plenum
$405.82Unit
Siemens GMA161.1P
SKU: CS810365MPN: GMA161.1PUPC/EAN: 804766000317OpenAir Damper Actuator, SR, 62 lb-in
$294.21Unit
Siemens GSD141.1P
SKU: CS3748705MPN: GSD141.1PUPC/EAN: 4047625002442Damper Actuator 20 lb-in,NSR,Floating
$103.45Unit
Siemens GCA161.1U
SKU: CS890187MPN: GCA161.1UUPC/EAN: 7612914017840Spring Return 160 lb-in (18Nm), 24Vac/dc, 0-10 Vdc Control, 90sec Run, Feedback
$376.84Unit
Siemens GQD121.1P
SKU: CS2006880MPN: GQD121.1PUPC/EAN: 4034106341152Spring Return Rotary, 20 lb-in, 24Vac/dc, 2-pos Control, 30sec Run, Plenum
$232.46Unit
Siemens GCA126.1U
SKU: CS334150MPN: GCA126.1UUPC/EAN: 4034106340032OpenAir Damper Actuator, SR, 160 lb-in
$353.68Unit
Siemens 332-3011
SKU: CS627900MPN: 332-3011UPC/EAN: 804766001772Damper Actuator, Pneu No. 6, 4” Stroke, 8-13 psi, Integral Pivot, Pos Relay
$779.71Unit
Siemens 331-2973
SKU: CS18170MPN: 331-2973UPC/EAN: 804766001673Damper Actuator, Pneu No 4, 4” Stroke, 8-13psi, Pivot, Univ Mt Kit, UL Rec F/S
$279.00Unit
Siemens GIB161.1U
SKU: CS48899MPN: GIB161.1UUPC/EAN: 804766000232Non-spring Return, 310 lb-in, 24Vac/dc, 0-10 Vdc Control, 125sec Run, Feedback
$411.52Unit
Siemens GDE131.1P
SKU: CS271838MPN: GDE131.1PUPC/EAN: 804766000218Non-spring Return, 44 lb-in (5Nm), 24 Vac, Floating Control, 90sec Run, Plenum
$89.06Unit
Siemens GNP191.1P
SKU: CS2758685MPN: GNP191.1PUPC/EAN: 4034106341138Damper Actuator, Fast Acting, Fail Safe 53 lb-in
$389.85Unit
Siemens GQD131.1P
SKU: CS3345986MPN: GQD131.1PUPC/EAN: 4034106341183Spring Return Rotary, 20 lb-in, 24Vac/dc, Floating Control, 30sec Run, Plenum
$203.75Unit
Siemens GMA126.1U
SKU: CS3029783MPN: GMA126.1UUPC/EAN: 804766000270OpenAir Damper Actuator, SR, 62 lb-in
$278.23Unit
Siemens GCA221.1U
SKU: CS411201MPN: GCA221.1UUPC/EAN: 7612914018304Spring Return, 160 lb-in (18 Nm), 120 Vac, 2-position Control, 90 sec Run
$368.19Unit
Siemens GCA151.1P
SKU: CS586401MPN: GCA151.1PUPC/EAN: 4034106340087SR 160 lb-in, 24Vac/dc, 2-10Vdc, 90s Run, Feedback, Signal Inv, Plen
$392.09Unit
Siemens GMA126.1P
SKU: CS1055435MPN: GMA126.1PUPC/EAN: 804766000263OpenAir Damper Actuator, SR, 62 lb-in
$395.04Unit
Siemens GLB161.1P
SKU: CS411419MPN: GLB161.1PUPC/EAN: 804766015977Non-spring Return 88 lb-in (10Nm), 24Vac, 0-10 Vdc Control, 125sec Run, Plenum
$212.62Unit
Siemens GCA151.1U
SKU: CS628410MPN: GCA151.1UUPC/EAN: 4034106340094SR 160 lb-in, 24Vac/dc, 2-10Vdc Control, 90s Run, Feedback, Signal Inversion
$391.87Unit
Siemens GDE131.1U
SKU: CS120776MPN: GDE131.1UUPC/EAN: 1PGDE131.1UNon-spring Return, 44 lb-in (5 Nm), 24 Vac, Floating Control, 90 sec Run
$84.48Unit
Siemens GQD151.1P
SKU: CS2402923MPN: GQD151.1PUPC/EAN: 4034106341213Spring Return Rotary, 20 lb-in, 24Vac/dc, 2-10 Vdc Control, 30sec Run, Plenum
$229.93Unit
Siemens GMA226.1U
SKU: CS280643MPN: GMA226.1UUPC/EAN: 804766000355OpenAir Damper Actuator, SR, 62 lb-in
$419.23Unit
Siemens GDE161.1P
SKU: CS774775MPN: GDE161.1PUPC/EAN: 804766000225Non-spring Return, 44 lb-in (5Nm), 24 Vac, 0-10 Vdc Control, 90sec Run, Plenum
$146.30Unit
Siemens 331-2961
SKU: CS1064088MPN: 331-2961UPC/EAN: 804766001666Damper Actuator, Pneu No 4, 4” Stroke, 8-13psi, Integ Pivot Mount, UL Rec F/S
$160.15Unit
Siemens GCA166.1U
SKU: CS368386MPN: GCA166.1UUPC/EAN: 4034106340186Spring Return, 160 lb-in, 24Vac/dc, 0-10Vdc Control, 90sec Run, Feedback, 2-Aux
$432.55Unit
Siemens 332-4811
SKU: CS1022915MPN: 332-4811UPC/EAN: 804766020025Damper Actuator, Pneu No 3, 2-⅜” Stroke, 8-13psi, Integral Pivot, Pivot Post
$454.10Unit
Siemens ASK71.5
SKU: CS676658MPN: ASK71.5UPC/EAN: 7612914003812Rotary to Linear Kit can be used with OpenAir™ GDE and GLB Damper actuators.
$74.91Unit
Siemens GMA131.1P
SKU: CS28524MPN: GMA131.1PUPC/EAN: 804766000959OpenAir Damper Actuator, SR, 62 lb-in
$359.21Unit
Siemens GQD126.1P
SKU: CS3149083MPN: GQD126.1PUPC/EAN: 1PGQD126.1PSpring Return Rotary, 20 lb-in, 24Vac/dc, 2-pos, 30s Run, Aux Switches, Plenum
$234.44Unit
Siemens 332-2973
SKU: CS647369MPN: 332-2973UPC/EAN: 804766001765Damper Actuator, Pneu No 4, 4” Stroke, 8-13 psi, Integ Pivot, Univ Mt, Pos Relay
$568.53Unit
Siemens GCA163.1P
SKU: CS954131MPN: GCA163.1PUPC/EAN: 4034106340131Spring Return 160 lb-in, 24Vac/dc, 0-10Vdc, 90s Run, Feedback, Offst-Sp, Plenum
$450.65Unit
Siemens GLB141.1P
SKU: CS3392848MPN: GLB141.1PUPC/EAN: 1PGLB141.1PDamper Actuator 88 lb-in,NSR,2PT/3PT,plenum
$141.74Unit
Siemens GMA161.1U
SKU: CS66497MPN: GMA161.1UUPC/EAN: 804766000324OpenAir Damper Actuator, SR, 62 lb-in
$292.63Unit
Siemens 331-4811
SKU: CS562070MPN: 331-4811UPC/EAN: 804766000614Damper Actuator, Pneu No 3, 2-⅜” Stroke, 8-13psi, Integral Pivot, Pivot Post
$175.25Unit
Siemens 333-572
SKU: CS237192MPN: 333-572UPC/EAN: 804766016318#6 ACT SI 5PK DIAPH REPLACEMENT
$451.92Unit
Siemens GCA226.1U
SKU: CS453896MPN: GCA226.1UUPC/EAN: 4034106340209Spring Return, 160 lb-in (18Nm), 120 Vac, 2-pos Control, 90sec Run, 2-Aux
$369.46Unit
Siemens 331-2856
SKU: CS83628MPN: 331-2856UPC/EAN: 804766001659Damper Actuator, Pneu, Number 6, 4” Stroke, 8-13psi, Pivot Mount, Clevis
$472.44Unit
Siemens 331-3000
SKU: CS41242MPN: 331-3000UPC/EAN: 804766019944Damper Actuator, Pneu No 4, 4” Stroke, 3-7psi, Integral Pivot, Pivot Post
$391.47Unit
Siemens 331-4551
SKU: CS875887MPN: 331-4551UPC/EAN: 804766020001No.3 PNE ACT.5-10PSI 2 ¾”STRK
$139.30Unit
Siemens 331-3011
SKU: CS84010MPN: 331-3011UPC/EAN: 804766001703Damper Actuator, Pneu No 6, 4” Stroke, 3-13psi, Integ Pivot, Ext Shaft, UL Rec
$614.86Unit
Siemens GCA166.1P
SKU: CS326634MPN: GCA166.1PUPC/EAN: 804766020407SR 160 lb-in, 2 Vac/dc, 0-1 Vdc Control, 90s Run, Feedback, 2-Aux, Plenum
$462.28Unit
Siemens 333-072
SKU: CS427718MPN: 333-072UPC/EAN: 804766001796Replacement Diaphragm, No. 4 Damper Act w/ Discontinued Cast Alum Hsg 5pk
$157.06Unit
Siemens 331-2904
SKU: CS616845MPN: 331-2904UPC/EAN: 804766019845Damper Actuator, Pneu No 4, 4” Stroke, 3-7psi, Integral Pivot Mount, UL Rec F/S
$167.90Unit
Siemens GMA131.1U
SKU: CS461368MPN: GMA131.1UUPC/EAN: 804766000287OpenAir Damper Actuator, SR, 62 lb-in
$252.22Unit
Siemens GIB141.1P
SKU: CS672198MPN: GIB141.1PAlternate Part #: SMNS-GIB131.1PUPC/EAN: 804766015861Non-spring Return, 310 lb-in, 24Vac/dc, Floating Control, 125sec Run, Plenum
$295.90Unit
Siemens GMA121.1P
SKU: CS899604MPN: GMA121.1PUPC/EAN: 804766000249OpenAir Damper Actuator, SR, 62 lb-in
$219.02Unit
Siemens GCA126.1P
SKU: CS3154158MPN: GCA126.1PUPC/EAN: 4034106340025OpenAir Damper Actuator, SR, 160 lb-in
$338.92Unit
Siemens 333-071
SKU: CS406350MPN: 333-071UPC/EAN: 804766000089Replacement Diaphragm, No. 4 Damper Act, Sheet Metal Cylinder Housing, 5 pkg
$215.05Unit
Siemens GBB161.1U
SKU: CS911351MPN: GBB161.1UUPC/EAN: 4034106339968Damper Actuator, 221 lb-in, Non-Spring Return, 0-10Vdc Control
$295.05Unit
Siemens GMA221.1U
SKU: CS1018423MPN: GMA221.1UUPC/EAN: 804766000348OpenAir Damper Actuator, SR, 62 lb-in
$233.02Unit
Siemens GDE161.1Q
SKU: CS3630430MPN: GDE161.1QUPC/EAN: 804766015762Non-spring Return, 44 lb-in, 24Vac, 0-10Vdc Control, 90s Run, 6ft Plenum Cable
$169.64Unit
Siemens GAP196.1P
SKU: CS3076779MPN: GAP196.1PUPC/EAN: 4034106339913Damper Actuator, 53 lb-in, Fail-In-Place, Fast Acting, Switches
$338.01Unit
Siemens GCA121.1U
SKU: CS496348MPN: GCA121.1UUPC/EAN: 7612914017833OpenAir Damper Actuator, SR, 160 lb-in
$320.39Unit
Siemens GAP191.1P
SKU: CS3019629MPN: GAP191.1PUPC/EAN: 4034106339906Damper Actuator, 53 lb-in, Fail-In-Place, Fast Acting
$317.58Unit
Siemens ASK75.1U
SKU: CS3077093MPN: ASK75.1UUPC/EAN: 804766015472Weathershield Kit, OpenAir GCA, GBB, GIB Series Damper Actuators
$121.42Unit
Siemens GMA151.1P
SKU: CS93738MPN: GMA151.1PUPC/EAN: 804766000300OpenAir Damper Actuator, SR, 62 lb-in
$312.50Unit
Siemens GCA121.1P
SKU: CS433004MPN: GCA121.1PUPC/EAN: 4034106340001OpenAir Damper Actuator, SR, 160 lb-in
$330.86Unit
Siemens 331-4821
SKU: CS797412MPN: 331-4821UPC/EAN: 1P331-4821No. 3 Pneumatic Actuator, 8-13 psi, Extended Shaft Mounting, 2-¾-inch Stroke
$175.25Unit
Siemens 985-004
SKU: CS442060MPN: 985-004UPC/EAN: 985-004Standard Shaft Adapter to 1”dia shaft w/ OpenAir GCA, GBB, GIB, GGD Actuators.
$47.49Unit
Siemens GQD221.1U
SKU: CS3154080MPN: GQD221.1UUPC/EAN: 4034106341244Spring Return Rotary, 20 lb-in (2 Nm), 120 Vac, 2-position Control, 30 sec
$175.00Unit
Siemens GPC161.1P
SKU: CS3715566MPN: GPC161.1PUPC/EAN: 4047625002527OpenAir Damper Actuator, SR Rotary, 35 lb-in
$376.40Unit