Actuators and Dampers

GMA, GCA, GQD, GNP Series



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GMA, GCA, GQD, GNP Series

Direct Coupled Actuators Spring Return GMA, GCA, GQD, GNP Series

Direct Coupled Actuators Spring Return

 

The Siemens GMA and GCA Series direct coupled spring return actuators can control a complete range of HVAC spring return damper applications. Each spring return damper actuator is available in either 62 in-lb (7 Nm) torque, handling approximately 16 sq ft of damper area, or 160 in-lb (18 Nm) torque, handling approximately 40 sq ft of damper area. These damper actuators are available in all standard control signal types and offer a wide variety of options and accessories for Building Automation Systems, BAS, applications.


Products
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QtyModelDescriptionIn StockList PriceInternet Price
ASK39.1 WEATHERSHIELD FOR SAX INFO254.00203.20
ASK71.11 COMBINED FOOT/FRAME MOUNT KIT INFO159.00127.20
ASK71.1U FLOOR MOUNT KIT GCA/GBB/GIB INFO154.00123.20
ASK71.2U FRAME MOUNT KIT GCA/GBB/GIB In Stock162.00129.60
ASK71.3 CRANK ARM 142IN-LB ACTUATOR INFO123.0098.40
ASK71.4 CRANK ARM LINEAR STROKE KIT INFO167.00133.60
ASK71.6 UNIVERSAL MOUNTING KIT INFO131.00104.80
ASK75.1U WEATHER SHIELD FOR GCA/GBB/GIB ACTUATORS In Stock239.00191.20
ASK79.165 EFL,GND,165F INFO44.0035.20
ASK79.350 EFL,GND,350F INFO44.0035.20
ASY97 CONDUIT CAP KIT INFO31.0024.80
ASZ6.6 STEM HEATING ELEMENT FOR SAX INFO468.00374.40
GCA121.1P 160 LB-IN, SR, 2POS, 24V, PLM In Stock456.00364.80
GCA121.1U SR,160 LB-IN, 24VAC/DC,2-PT INFO442.00353.60
GCA121.1U/B SR,160 LB-IN,2PT,24VAC/DC,BULK 8 INFO3,471.002,776.80
GCA126.1P SR,160 LB-IN, 24VAC/DC,2-PT,AUX INFO531.00424.80
GCA126.1U SR,160 LB-IN, 24VAC/DC,2-PT,AUX INFO517.00413.60
GCA131.1P 160 LB-IN, SR, FLT, 24V, PLM INFO550.00440.00
GCA131.1U SR,160LB-IN,24VAC/DC,FLOATING INFO535.00428.00
GCA132.1U SR,160 LB-IN,24VAC/DC,FLOATING,POT INFO595.00476.00
GCA136.1P SR,160 LB-IN,24VAC/DC,FLOATING,AUX INFO647.00517.60
GCA136.1U SR,160 LB-IN,24VAC/DC,FLOATING,AUX INFO629.00503.20
GCA151.1P 160 LB-IN, SR, MODC, 24V, PLM INFO607.00485.60
GCA151.1U 160 LB-IN, SR, MODC, 24V, STD INFO764.00611.20
GCA156.1P SR,160 LB-IN,24VAC/DC,0-10/2-10VDC,AUX INFO677.00541.60
GCA156.1U SR,160 LB-IN,24VAC/DC,0-10/2-10VDC,AUX INFO663.00530.40
GCA161.1P 160 LB-IN, SR, MODV, 24V, PLM INFO595.00476.00
GCA161.1P/B SR,160 LB-IN,0-10VDC,24VAC/DC,BULK 8 INFO4,363.003,490.40
GCA161.1U 160 LB-IN, SR, MODV, 24V, STD INFO567.00453.60
GCA163.1P SR,160 LB-IN,24VAC/DC,0-10VDC,ADJ, INFO646.00516.80
GCA163.1U SR,160 LB-IN,24VAC/DC,0-10VDC,ADJ INFO630.00504.00
GCA164.1P SR,160 LB-IN,24VAC/DC,0-10VDC,AUX,ADJ INFO721.00576.80
GCA164.1U SR,160 LB-IN,24VAC/DC,0-10VDC,AUX,ADJ INFO706.00564.80
GCA166.1P SR,160 LB-IN,24VAC/DC,0-10VDC,AUX INFO658.00526.40
GCA166.1U SR,160 LB-IN,24VAC/DC,0-10VDC,AUX INFO642.00513.60
GCA221.1U 160 LB-IN, SR, 2POS, 120V, STD In Stock487.00389.60
GCA221.1U/B SR,160 LB-IN,2PT,120VAC,BULK 8 INFO3,839.003,071.20
GCA226.1U 160 LB-IN, SR, 2P, 120V, STD, AUX INFO580.00464.00
GMA121.1P 62 LB-IN, SR, 2POS, 24V, PLM In Stock331.00264.80
GMA121.1P/B ACT.MOD SR,24V,62LBIN,PLM/BULK INFO3,322.002,657.60
GMA121.1U 62 LB-IN, SR, 2POS, 24V, STD INFO318.00254.40
GMA121.1U/B 24V, 2PT, SR, 62 LB-IN BULK 10 INFO3,168.002,534.40
GMA126.1P ACT, 2P ,SR,PLENUM In Stock420.00336.00
GMA126.1U 62 LB-IN, SR, 2P, 24V, STD, AUX INFO408.00326.40
GMA131.1P 3PT SR 24V,62LBIN PLM INFO382.00305.60
GMA131.1U 62 LB-IN, SR, FLT, 24V, STD INFO370.00296.00
GMA132.1U 3PT,SR 24V,62LBIN/F INFO471.00376.80
GMA136.1U 3PT SR 24V,62LBIN/S INFO484.00387.20
GMA151.1P 62 LB-IN, SR, MODC, 24V, PLM INFO458.00366.40
GMA151.1U ACTUATOR, SR, 2-10V,62 LB-IN INFO446.00356.80
GMA156.1P ACTUATOR,SR,2-10V,SWITCHES,62-LB-IN,PLEN INFO548.00438.40
GMA156.1U ACTUATOR,SR,2-10V,SWITCHES,62 LB-IN INFO534.00427.20
GMA161.1P 62 LB-IN, SR, MODV, 24V, PLM INFO458.00366.40
GMA161.1P/B ACT.MOD SR,24V,62LBIN,PLM/BULK INFO4,545.003,636.00
GMA161.1U 62 LB-IN, SR, MODV, 24V, STD INFO446.00356.80
GMA163.1P MOD SR 24V,62LBIN/ADJ PLM INFO496.00396.80
GMA163.1U MOD SR 24V,62LBIN/ADJ INFO484.00387.20
GMA164.1U MOD,SR 24V,62LBIN/S/F INFO560.00448.00
GMA166.1P ACT,0-10V,SR,PLENUM INFO548.00438.40
GMA166.1U MOD SR 24V,62LBIN/S INFO534.00427.20
GMA221.1U 62 LB-IN, SR, 2POS, 120V, STD INFO370.00296.00
GMA221.1U/B ACT.MOD SR,120V,2P,PLNM/BULK INFO3,771.003,016.80
GMA226.1U 2PT SR,120V,62LBIN/S INFO446.00356.80
GNP191.1P 53 IN LB, 2 SEC FSAFE, UNIV INPUT, 24V INFO828.00662.40
GNP196.1P 53 IN LB, 2 SEC FSAFE, UNIV INPUT, 24V, AUX INFO926.00740.80
GQD121.1P 20 LB-IN, SR, 2POS, 24V, PLM INFO247.00197.60
GQD121.1P/B 20 LB-IN, SR, 2PT, 24V, 10 PK INFO2,446.001,956.80
GQD126.1P 20 LB-IN, SR, 2POS, 24V, PLM, AUX INFO344.00275.20
GQD131.1P 20 LB-IN, SR, FLT, 24V, PLM INFO318.00254.40
GQD131.1P/B 20 LB-IN, SR, FLOATING, 24V, 10 PK INFO3,240.002,592.00
GQD136.1P 20 LB-IN, SR, FLT, 24V, PLM, AUX INFO412.00329.60
GQD151.1P 20 LB-IN, SR, MODC, 24V, PLM INFO353.00282.40
GQD151.1P/B 20 LB-IN, SR, 2-10VDC, 24V, 10 PK INFO3,603.002,882.40
GQD156.1P 20 LB-IN, SR, MODC, 24V, PLM, AUX INFO450.00360.00
GQD221.1U 20 LB-IN, SR, 2POS, 120V, STD INFO286.00228.80
GQD221.1U/B SR,20 LB-IN,2PT,120VAC,10 PACK INFO2,766.002,212.80
GQD226.1U 20 LB-IN, SR, 2POS, 120V, STD AUX INFO383.00306.40

Accessories

No accessories found
Features
  • Self-centering shaft coupling
  • Brushless DC motor technology
  • Rugged, lightweight housings
Specifications

Input Impedance:

 :GXA161.1P, GNP191.1P 100kΩ @ 0/2-10VDC

 :GXA151.1P 100kΩ @ 0/2-10VDC, 500Ω @ 4-20ma

Motor:Brushless DC

Life Expectancy:60,000 cycles, 100,000 full stroke cycles, 7,000,000 repositions (GNP)

Rotation:95°

Manual Override:Manual crank (except GQD), Disengage button (GNP)

Operating Temperature:-25° to 130°F (-32° to 55°C),

 :0° to 122°F (-18° to 50°C) (GNP)

Operating Humidity:5 to 95% RH non-condensing

Motor:Brushless DC

Wiring:3 ft (1.0 m), 18 AWG standard cable (.1U models), 3 ft (1.0 m), 18 AWG plenum cable (.1P models) See notes in Ordering Information for plenum option

Conduit Connections:1/2″ NSPT (GCA, GMA only)

Resolution:100 Steps

Noise:<40 db @ 3' (1m)

Input Impedance:100kΩ @ 0/2-10VDC

 :500Ω @ 4-20ma

Approvals:UL File #E35198, CE, plenum rated

Warranty:2 years

Certifications