OpenAirTM Electronic Damper Actuators
GQD Series Spring Return Damper Actuator
GPC Series Spring Return Damper Actuator
GMA Series Spring Return Damper Actuator
GCA Series Spring Return Damper Actuator
GNP/GAP Fail Safe/Fail-In-Place Damper Actuator
GSD Series Non-Spring Return Damper Actuator
Enhanced GDE Series Non-Spring Return Damper Actuator
Enhanced GLB Series Non-Spring Return Damper Actuator

GEB Series Non-Spring Return Damper Actuator
GBB Series Non-Spring Return Damper Actuator
GIB Series Non-Spring Return Damper Actuator
GND Series Spring Return Damper Actuator
for UL Listed Fire/Smoke Control Dampers
GGD Series Spring Return Damper Actuator
for UL Listed Fire/Smoke Control Dampers
Reference: OpenAir Part No. Nomenclature

Pneumatic Damper Actuators
No. 3 Actuator 155–146P25 B-47
No. 4 Actuator 155–032P25 B-51
No. 6 Actuator 155–029P25 B-55
No. 6 Actuator – Tandem Mounting 155–277P25 B-59
Large Capacity Actuator 155–030P25 B-61

GQD121.1P (24 Vac/24 Vdc)
GQD131.1P (24 Vac/24 Vdc)
GQD151.1P (24 Vac/24 Vdc)
GQD221.1U (120 Vac)
GQD121.1P GQD126.1P
Plenum Cable/Bulk GQD121.1P/B —
2-Position (Open/Closed), 120 Vac Standard Cable

GQD221.1U GQD226.1U
Standard Cable/Bulk GQD221.1U/B —
Floating, 24 Vac/dc
Plenum Cable GQD131.1P GQD136.1P
Plenum Cable/Bulk GQD131.1P/B —
2 to 10 Vdc/10 to 2 Vdc, (Modulating), 24 Vac/dc
Plenum Cable GQD151.1P GQD156.1P
Plenum Cable/Bulk GQD151.1P/B

2-position (Open/Closed), 24 Vac/dc Plenum Cable
GPC121.1P GPC126.1P
Floating, 24 Vac/dc Plenum Cable
GPC131.1P GPC136.1P
0(2) to 10 Vdc/10 to 0(2) Vdc,
(Modulating), 24 Vac/dc Plenum Cable
GPC161.1P GPC166.1P
2-position (Open/Closed), 100-240 Vac Standard Cable
GPC321.1U GPC326.1U

Modulating, 0 to 10 Vdc,
24 Vac/dc
Plenum Cable GMA161.1P GMA163.1P — GMA166.1P —
Plenum Cable/Bulk GMA161.1P/B — — — —
Standard GMA161.1U GMA163.1U GMA164.1U GMA166.1U —
Modulating, 24 Vac/dc 2 to 10
Vdc/10 to 2 Vdc (Signal inversion)

Plenum Cable GMA151.1P — — GMA156.1P —
Standard GMA151.1U — — GMA156.1U —
2-position, 24 Vac/Vdc
Plenum Cable GMA121.1P — — GMA126.1P —
Plenum Cable/Bulk GMA121.1P/B — — — —
Standard GMA121.1U — — GMA126.1U —
Standard/Bulk GMA121.1U/B — — — —
2-position, 120 Vac
Standard GMA221.1U — — GMA226.1U —
Standard/Bulk GMA221.1U/B — — — —
Floating, 24 Vac/Vdc
Plenum Cable GMA131.1P — — — —
Standard GMA131.1U — — GMA136.1U GMA132.1U

0 to 10 Vdc, 24 Vac/dc
Standard GCA161.1U GCA163.1U GCA164.1U GCA166.1U —
Plenum Cable GCA161.1P GCA163.1P GCA164.1P GCA166.1P —
Plenum Cable/Bulk GCA161.1P/B — — — —
0 to 10 Vdc or 2 to 10 Vdc
Modulating 24 Vac/dc,
(Signal Inversion)
Standard GCA151.1U — — GCA156.1U —
Plenum Cable GCA151.1P — — GCA156.1P —
2-position, 24 Vac/dc
Standard GCA121.1U — — GCA126.1U —
Standard/Bulk GCA121.1U/B — — — —
Plenum Cable GCA121.1P — — GCA126.1P —

2-position,120 Vac
Standard GCA221.1U — — GCA226.1U —
Standard/Bulk GCA221.1U/B — — — —
Floating, 24 Vac/dc
Standard GCA131.1U — — GCA136.1U GCA132.1U
Plenum Cable GCA131.1P — — GCA136.1P GCA132.1P

Fail Safe
2P, Floating, 0-10 Vdc, 2-10 Vdc, 4-20 mA GNP191.1P GNP196.1P
Fail-in-place
2P, Floating, 0-10 Vdc, 2-10 Vdc, 4-20 mA GAP191.1P GAP196.1P

Control Signal Cabling
Part No.
Standard Aux. Switch
2-position/Floating, 24 Vac/dc Plenum GSD141.1P GSD146.1P
2-position/Floating, 100 to 240 Vac Appliance GSD341.1U GSD346.1U
0 to 10 Vdc or 2 to 10 Vdc
Modulating 24 Vac/dc Plenum GSD161.1P GSD166.1P

Enhanced Models
2-position/Floating
24 Vac/dc
GDE141.1U — — — — Standard — GDE141.1U/B
GDE141.1P
GDE142.1P — — GDE146.1P Plenum — GDE141.1P/B (24 ea)
GDE141.1Q — — 6 ft Plenum
2-position/Floating
100 to 240 Vac GDE341.1U — — — GDE346.1U Standard —
Modulating
0(2) to 10 Vdc

24 Vac/dc
GDE161.1P — GDE163.1P GDE164.1P GDE166.1P Plenum — GDE161.1P/B (24 pk)
GDE161.1Q — — — — 6 ft Plenum —
Standard Models
Floating
24 Vac
GDE131.1U — — — — Standard — GDE131.1U/B (24 pk)
GDE131.1P — — — — Plenum — GDE131.1P/B (24 pk)
GDE131.1N — — — — — Post Header
AMP
GDE131.1T — — — — — Terminal
Strip GDE131.1T/B (24 pk)
0 to 10 Vdc
24 Vac/dc
GDE161.1N — — — — — Post Header
AMP
GDE161.1T — — — — — Terminal
Strip GDE161.1T/B (24 pk)

2-position/Floating, 24 Vac/dc 3′ Plenum Cable GLB141.1P GLB146.1P
6′ Plenum Cable GLB141.1Q —
2-position/Floating, 100 to 240 Vac Standard GLB341.1U GLB346.1U
0(2) to 10 Vdc 3′ Plenum Cable GLB161.1P GLB166.1P
6′ Plenum Cable GLB161.1Q —