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Specifications - Siemens OpenAir GLB141.1P Technical Instructions

Electronic damper actuators, enhanced non-spring return rotary
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Technical Instructions
Document Number 155-785
January 20, 2017

Specifications

Power Supply
Control signal
Feedback signal
Equipment rating
Auxiliary features
Function
Mounting
Housing
Page 2
OpenAir™ GLB Enhanced Non-Spring Return Rotary Electronic Damper Actuator
Operating voltage (G–G0)
Frequency
Power consumption
GLB14x
GLB34x
GLB16x
Input signal (Y-G0)
Voltage-input
Position output signal (U–G0)
Voltage-output
Maximum output current
Rating
Dual auxiliary switch contact rating
Voltage
GLB1xx.1P
GLB34x.1U
DC rating
Switch Range
Switch A
Recommended range usage
Factory setting
Switch B
Recommended range usage
Factory setting
Switching hysteresis:
Torque
Runtime for 90° opening or closing
Nominal angle of rotation
Maximum angular rotation
Shaft size: Minimum shaft length 3/4-inch (20 mm)
Enclosure
Material
Gear lubrication
24 Vac/dc +/-20%
100 to 240 Vac +/-10%
50/60 Hz
0(2) to 10 Vdc
Input resistance >100K ohms
0 to 10 Vdc
DC 1 mA
Class 2 according to UL, cUL
Class III per EN60730
4A resistive, 2A inductive
24 Vac/24 Vdc
250 Vac
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°
88 lb-in (10 Nm)
150 seconds
90°
95°
Figure 1. Acceptable Shaft Sizes.
NEMA Type 2
IP54 according to EN60529
(Not with cable-up mounting
orientation)
Durable plastic
Silicone-free
VA
Watt
2.2
1.3
5.8
1.9
2.5
1.5
Siemens Industry, Inc.

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