Siemens OpenAir GDE141.1U

Technical Instructions OpenAir® GDE Enhanced Non-Spring Return Rotary Electronic Damper Actuator
Document Number 155-784
October 20, 2016
Page 2 Siemens Industry, Inc.
Specifications
Power Supply
Operating voltage (G–G0) 24 Vac/dc +/-20%
100 to 240 Vac +/-10%
Frequency 50/60 Hz
Power consumption VA Watt
GDE14x 2.5 1
GDE34x 5 1.6
GDE16x 2.1 1.2
Control signal
Input signal (Y-G0)
Voltage-input 0(2) to 10 Vdc
Input resistance >100K ohms
Feedback signal
Position output signal (U–G0)
Voltage-output 0 to 10 Vdc
Maximum output current DC 1 mA
Equipment rating
Rating Class 2 according to UL, cUL
Class III per EN60730
Auxiliary features
Control signal adjustment
Offset (start point) Between 0 to 5 Vdc
Slope (span) Between 2 and 30 Vdc
Dual auxiliary switch contact rating 4A resistive, 2A inductive
Voltage
GDE1xxx.P 24 Vac/24 Vdc
GDE3xxx.x 250 Vac
DC rating 12 to 30 Vdc
DC 2A
Switch Range
Switch A 0° to 90° with 5° intervals
Recommended range usage 0° to 45°
Factory setting 5°
Switch B 0° to 90° with 5° intervals
Recommended range usage 45° to 90°
Factory setting 85°
Switching hysteresis: 2°
Feedback potentiometer (GDE142.1P)
Sliding contact (P2) 0 to 5000 ohm <10 mA
Load <1 W
Voltage UL-Class 2 (SELV/PELV for CE)
<24 Vac/dc
Function
Torque 44 lb-in (5 Nm)
Runtime for 90° opening or closing 90 sec. at 60 Hz (125 sec. at 50 Hz)
Nominal angle of rotation 90°
Maximum angular rotation 95°
Mounting
Shaft size: Minimum shaft length 3/4-inch (20 mm)
Figure 1. Acceptable Shaft Sizes.