Specifications - Siemens OpenAir GCA Series Technical Instructions

OpenAir GCA Series Spring Return 142 lb-in Electronic Damper Actuator

Specifications

Ambient conditions
Agency certification
Power
Supply
Operating
Voltage
(G-G0)
Frequency
Power
Consumption
running
holding
Input Signal
(Y–G0)
Control
voltage input
Signal
input
resistance
Position output
Feedback
signal (U-G0)
Signal
voltage output
maximum
output current
Function
Equipment rating
Mounting
Siemens Building Technologies, Inc.
Ambient temperature
operation
storage and transport
Ambient humidity (non-condensing)
GCA16x GCA15x
24 Vac ± 20% 24 Vac ± 20%
24 Vdc ± 10% 24 Vdc ± 10%
50/60 Hz 50/60 Hz
9 VA/7W 9 VA/7W
5 VA/7W 5 VA/4W
GCA16x GCA15x
0 to 10 Vdc 0 to 10 Vdc or
(max. 35 Vdc) 2 to 10 Vdc
(max. 35 Vdc)
>100K ohms >100K ohms
GCA16x GCA15x
0 to 10 Vdc 0 to 10 Vdc
±1 mA +1 mA, -.5 mA
Running/spring return torque
Operating with 24 Vac
Maximum torque
Runtime for 90°
operating with motor
closing (on power loss) with spring return
Nominal angle of rotation
Maximum angular rotation
Shaft size
Minimum shaft length
-25°F to 130°F (-32°C to 55°C)
-40°F to 158°F (-40°C to 70°C)
95% rh
UL listed to UL60730
(to replace UL873)
cUL certified to Canadian Standard
C22.2 No. 24-93
GCA13x GCA12x
24 Vac± 20% 24 Vac ± 20%
24 Vdc ± 10% 24 Vdc ± 10%
50/60 Hz 50/60 Hz
8 VA/6W 8 VA/6W
5 VA/4W 3 VA/3W
GCA13x GCA12x
3-Position 2-Position
— —
GCA13x GCA12X
0 to 1000 ohms , —
<10 Ma
(GCA 132x only)
Load <1W
— —
142 lb-in (16 Nm)
<360 lb-in (40 Nm)
90 seconds
15 seconds typical
Class 2, in accordance with UL/CSA
90°
95°
3/8-inch to 1-inch (8 mm to 25.6 mm) dia.
1/4-inch to 5/8-inch (6 to 18 mm) square
3/4-inch (20 mm)
Technical Instructions
Document No. 155-173P25
March 17, 2006
GCA22x
120 Vac ± 10%
—
50/60 Hz
9 VA
9 VA
GCA22x
2-Position
—
GCA22x
—
—
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