Siemens Building Technologies 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
$414.78Unit
Siemens GMA161.1P
SKU: CS810365MPN: GMA161.1PUPC/EAN: 804766000317OpenAir Damper Actuator, SR, 62 lb-in
$430.84Unit
Siemens GCA161.1U
SKU: CS890187MPN: GCA161.1UUPC/EAN: 7612914017840Spring Return 160 lb-in (18Nm), 24Vac/dc, 0-10 Vdc Control, 90sec Run, Feedback
$559.00Unit
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 GSD141.1P
SKU: CS3748705MPN: GSD141.1PUPC/EAN: 4047625002442Damper Actuator 20 lb-in,NSR,Floating
$103.57Unit
Siemens GDE131.1P
SKU: CS271838MPN: GDE131.1PUPC/EAN: 804766000218Non-spring Return, 44 lb-in (5Nm), 24 Vac, Floating Control, 90sec Run, Plenum
$138.92Unit
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 GNP191.1P
SKU: CS2758685MPN: GNP191.1PUPC/EAN: 4034106341138Damper Actuator, Fast Acting, Fail Safe 53 lb-in
$441.25Unit
Siemens GMA126.1P
SKU: CS1055435MPN: GMA126.1PUPC/EAN: 804766000263OpenAir Damper Actuator, SR, 62 lb-in
$271.22Unit
Siemens GDE161.1P
SKU: CS774775MPN: GDE161.1PUPC/EAN: 804766000225Non-spring Return, 44 lb-in (5Nm), 24 Vac, 0-10 Vdc Control, 90sec Run, Plenum
$165.59Unit
Siemens GCA166.1U
SKU: CS368386MPN: GCA166.1UUPC/EAN: 4034106340186Spring Return, 160 lb-in, 24Vac/dc, 0-10Vdc Control, 90sec Run, Feedback, 2-Aux
$402.22Unit
Siemens GCA151.1U
SKU: CS628410MPN: GCA151.1UUPC/EAN: 4034106340094SR 160 lb-in, 24Vac/dc, 2-10Vdc Control, 90s Run, Feedback, Signal Inversion
$373.09Unit
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 332-3011
SKU: CS627900MPN: 332-3011UPC/EAN: 804766001772Damper Actuator, Pneu No. 6, 4” Stroke, 8-13 psi, Integral Pivot, Pos Relay
$733.84Unit
Siemens GDE131.1U
SKU: CS120776MPN: GDE131.1UUPC/EAN: 1PGDE131.1UNon-spring Return, 44 lb-in (5 Nm), 24 Vac, Floating Control, 90 sec Run
$129.21Unit
Siemens GQD131.1P
SKU: CS3345986MPN: GQD131.1PUPC/EAN: 4034106341183Spring Return Rotary, 20 lb-in, 24Vac/dc, Floating Control, 30sec Run, Plenum
$298.57Unit
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 331-2961
SKU: CS1064088MPN: 331-2961UPC/EAN: 804766001666Damper Actuator, Pneu No 4, 4” Stroke, 8-13psi, Integ Pivot Mount, UL Rec F/S
$150.79Unit
Siemens GMA126.1U
SKU: CS3029783MPN: GMA126.1UUPC/EAN: 804766000270OpenAir Damper Actuator, SR, 62 lb-in
$383.42Unit
Siemens GCA126.1U
SKU: CS334150MPN: GCA126.1UUPC/EAN: 4034106340032OpenAir Damper Actuator, SR, 160 lb-in
$367.58Unit
Siemens GCA226.1U
SKU: CS453896MPN: GCA226.1UUPC/EAN: 4034106340209Spring Return, 160 lb-in (18Nm), 120 Vac, 2-pos Control, 90sec Run, 2-Aux
$405.09Unit
Siemens GIB161.1U
SKU: CS48899MPN: GIB161.1UUPC/EAN: 804766000232Non-spring Return, 310 lb-in, 24Vac/dc, 0-10 Vdc Control, 125sec Run, Feedback
$386.39Unit
Siemens GMA226.1U
SKU: CS280643MPN: GMA226.1UUPC/EAN: 804766000355OpenAir Damper Actuator, SR, 62 lb-in
$273.31Unit
Siemens GCA151.1P
SKU: CS586401MPN: GCA151.1PUPC/EAN: 4034106340087SR 160 lb-in, 24Vac/dc, 2-10Vdc, 90s Run, Feedback, Signal Inv, Plen
$412.32Unit
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 GMA131.1P
SKU: CS28524MPN: GMA131.1PUPC/EAN: 804766000959OpenAir Damper Actuator, SR, 62 lb-in
$359.21Unit
Siemens GCA126.1P
SKU: CS3154158MPN: GCA126.1PUPC/EAN: 4034106340025OpenAir Damper Actuator, SR, 160 lb-in
$380.93Unit
Siemens 333-072
SKU: CS427718MPN: 333-072UPC/EAN: 804766001796Replacement Diaphragm, No. 4 Damper Act w/ Discontinued Cast Alum Hsg 5pk
$144.02Unit
Siemens GMA121.1P
SKU: CS899604MPN: GMA121.1PUPC/EAN: 804766000249OpenAir Damper Actuator, SR, 62 lb-in
$206.47Unit
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 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 GMA221.1U
SKU: CS1018423MPN: GMA221.1UUPC/EAN: 804766000348OpenAir Damper Actuator, SR, 62 lb-in
$252.22Unit
Siemens GDE161.1Q
SKU: CS3630430MPN: GDE161.1QUPC/EAN: 804766015762Non-spring Return, 44 lb-in, 24Vac, 0-10Vdc Control, 90s Run, 6ft Plenum Cable
$250.84Unit
Siemens GQD151.1P
SKU: CS2402923MPN: GQD151.1PUPC/EAN: 4034106341213Spring Return Rotary, 20 lb-in, 24Vac/dc, 2-10 Vdc Control, 30sec Run, Plenum
$238.14Unit
Siemens 333-572
SKU: CS237192MPN: 333-572UPC/EAN: 804766016318#6 ACT SI 5PK DIAPH REPLACEMENT
$321.52Unit
Siemens GBB161.1U
SKU: CS911351MPN: GBB161.1UUPC/EAN: 4034106339968Damper Actuator, 221 lb-in, Non-Spring Return, 0-10Vdc Control
$295.05Unit
Siemens GAP196.1P
SKU: CS3076779MPN: GAP196.1PUPC/EAN: 4034106339913Damper Actuator, 53 lb-in, Fail-In-Place, Fast Acting, Switches
$338.10Unit
Siemens GAP191.1P
SKU: CS3019629MPN: GAP191.1PUPC/EAN: 4034106339906Damper Actuator, 53 lb-in, Fail-In-Place, Fast Acting
$284.72Unit
Siemens GMA161.1U
SKU: CS66497MPN: GMA161.1UUPC/EAN: 804766000324OpenAir Damper Actuator, SR, 62 lb-in
$295.30Unit
Siemens GCA121.1U
SKU: CS496348MPN: GCA121.1UUPC/EAN: 7612914017833OpenAir Damper Actuator, SR, 160 lb-in
$313.49Unit
Siemens GQD221.1U
SKU: CS3154080MPN: GQD221.1UUPC/EAN: 4034106341244Spring Return Rotary, 20 lb-in (2 Nm), 120 Vac, 2-position Control, 30 sec
$184.97Unit
Siemens ASK75.1U
SKU: CS3077093MPN: ASK75.1UUPC/EAN: 804766015472Weathershield Kit, OpenAir GCA, GBB, GIB Series Damper Actuators
$175.72Unit
Siemens GMA151.1P
SKU: CS93738MPN: GMA151.1PUPC/EAN: 804766000300OpenAir Damper Actuator, SR, 62 lb-in
$297.68Unit
Siemens 331-4821
SKU: CS797412MPN: 331-4821UPC/EAN: 1P331-4821No. 3 Pneumatic Actuator, 8-13 psi, Extended Shaft Mounting, 2-¾-inch Stroke
$157.45Unit
Siemens 985-004
SKU: CS442060MPN: 985-004UPC/EAN: 985-004Standard Shaft Adapter to 1”dia shaft w/ OpenAir GCA, GBB, GIB, GGD Actuators.
$30.89Unit
Siemens GPC161.1P
SKU: CS3715566MPN: GPC161.1PUPC/EAN: 4047625002527OpenAir Damper Actuator, SR Rotary, 35 lb-in
$245.40Unit
Siemens GMA166.1U
SKU: CS3029782MPN: GMA166.1UUPC/EAN: 804766000331OpenAir Damper Actuator, SR, 62 lb-in
$502.46Unit
Siemens GMA166.1P
SKU: CS3748685MPN: GMA166.1PUPC/EAN: 804766016097OpenAir Damper Actuator, SR, 62 lb-in
$340.02Unit
Siemens 331-4551
SKU: CS875887MPN: 331-4551UPC/EAN: 804766020001No.3 PNE ACT.5-10PSI 2 ¾”STRK
$139.30Unit
Siemens GDE164.1P
SKU: CS336355MPN: GDE164.1PUPC/EAN: 804766015809NSR 44 lb-in, 24Vac, 0-10Vdc Control, 90s Run, Offset-Span, 2-Aux, Plenum
$362.89Unit
Siemens GDE161.1T
SKU: CS168743MPN: GDE161.1TAlternate Part #: SMNS-GDE161.1TUPC/EAN: 804766015779Non-spring Return, 44 lb-in, 24Vac, 0-10 Vdc Control, 90sec Run, Terminal Strip
$158.05Unit
Siemens GCA131.1U
SKU: CS16601MPN: GCA131.1UUPC/EAN: 4034106340056Spring Return, 160 lb-in (18 Nm), 24 Vac/dc, Floating Control, 90 sec Run
$378.48Unit
Siemens GCA121.1P
SKU: CS433004MPN: GCA121.1PUPC/EAN: 4034106340001OpenAir Damper Actuator, SR, 160 lb-in
$455.95Unit
Siemens 331-2904
SKU: CS616845MPN: 331-2904UPC/EAN: 804766019845Damper Actuator, Pneu No 4, 4” Stroke, 3-7psi, Integral Pivot Mount, UL Rec F/S
$151.57Unit
Siemens GLB141.1P
SKU: CS3392848MPN: GLB141.1PUPC/EAN: 1PGLB141.1PDamper Actuator 88 lb-in,NSR,2PT/3PT,plenum
$132.96Unit
Siemens GBB136.1P
SKU: CS883116MPN: GBB136.1PUPC/EAN: 804766015533Damper Actuator, 221 lb-in, Non-Spring Return, Floating, Plenum Rated, Switches
$232.76Unit
Siemens 331-4824
SKU: CS745808MPN: 331-4824NO.3PNEU ACT 8-13,2 ¾”,RUSKIN
$116.08Unit
Siemens 332-2973
SKU: CS647369MPN: 332-2973UPC/EAN: 804766001765Damper Actuator, Pneu No 4, 4” Stroke, 8-13 psi, Integ Pivot, Univ Mt, Pos Relay
$561.49Unit
Siemens GBB164.1U
SKU: CS305109MPN: GBB164.1UUPC/EAN: 4034106339999Damper Actuator, 221 lb-in, Non-Spring Return, 0-10Vdc Control, Adj Span-Offset, Switches
$390.63Unit
Siemens 331-2793
SKU: CS574082MPN: 331-2793UPC/EAN: 804766019821Damper Actuator, Pneumatic, Number 6, 4” Stroke, 3-8 psi, Integral Pivot Mount
$449.84Unit