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Specifications - Siemens OpenAir GDE Series Technical Instructions

Electric damper actuators, non-spring return rotary 24 vac - modulating control 0 to 10 vdc
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Technical Instructions
Document Number: 155-187P25
November 30, 2005

Specifications

Power Supply
Control signal
Feedback signal
Equipment rating
Auxiliary features
Function
Mounting
Page 2
Operating voltage (G–G0)
Frequency
Power consumption
Input signal (Y-G0)
Voltage-input
Input resistance
Position output signal (U–G0)
Voltage-output
Maximum output current
Rating:
Control signal adjustment
Offset (start point)
Slope (span)
Dual auxiliary switch contact rating
Voltage
DC rating
Switch Range
Switch A
Recommended range usage
Factory setting
Switch B
Recommended range usage
Factory setting
Switching hysteresis:
Torque
GDE
GLB
Runtime for 90° opening or closing
GDE
GLB
Nominal angle of rotation
Maximum angular rotation
Shaft size: Minimum shaft length 3/4-inch (20 mm)
3/8 to 5/8 inch
8 -16 mm
OpenAir Non-Spring Return Rotary Electric Damper Actuator
24 Vac +20%, -15%
50/60 Hz
3.3 VA
0 to 10 Vdc
100K ohms
0 to 10 Vdc
DC 1 mA
Class 2 according to UL, CSA
Class III per EN60730
Between 0 to 5 Vdc
Between 2 and 30 Vdc
4A resistive, 2A inductive
24 Vac/24 Vdc
12 to 30 Vdc
DC 2A
0 to 90° with 5° intervals
0 to 45 °
0 to 90° with 5° intervals
45° to 90°
85°
44 lb-in (5 Nm)
88 lb-in (10 Nm)
90 sec. at 60 Hz (108 sec. at 50 Hz)
125 sec. at 60 Hz (150 sec. at 50 Hz)
90°
95°
1/4 to 1/2 inch
6 - 12.7 mm
Figure 1. Acceptable Shaft Sizes.
24 Vac – Modulating Control
9/16 inch
15 mm
Siemens Building Technologies, Inc.

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