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5F., No. 55, Ln. 236, Nanshan Rd., Zhonghe Dist., New Taipei City 235048 , Taiwan (R.O.C.)
Tel: 886-02-22260770
Fax: 886-02-32342358
Siemens Air damper actuator
Model: GLB series
Category: Automatic/Industrial Machines & Equipments / Automated Machinery & Equipments / Automatic Control Systems
Characteristics
Electronic motor driven actuators for open-close, three-position
and modulating control
Nominal torque 10 Nm
Operating voltage AC 24 V ~ / DC 24K48 V ⎓ or AC 100K240 V ~
Mechanically adjustable span between 0...90X
Pre-wired with 0.9 m long connection cables
Type-specific variations with adjustable offset and span for
the positioning signal
Position indication: mechanical and electrical
Feedback potentiometer
Self-adaption of rotational angle range and adjustable auxiliary switches for
supplementary functions
Specifications
Power supply (GLB1..1E)
Operating voltage (SELV/PELV) / FrequencyG
AC 24 V ~ ±20 % (19.2…28.8 V ~) / 50/60 Hz
DC 24…48 V ⎓ ±20 % (19.2…57.6 V ⎓)
Power consumption running GLB14..1E,GLB16..1E
2.2 VA / 1.3 W
2.5 VA / 1.5 W
Power consumption holding GLB14..1E,
GLB16..1E
0.5 W
0.7 W
Power supply (GLB3..1E)
Operating voltage / Frequency AC 100…240 V ~ ±10 % (90…264 V ~) / 50/60 Hz
Power consumption running GLB34..1E,GLB36..1E
6 VA / 2 W
4 VA / 1.5 W
Power consumption holding GLB34..1E,GLB36..1E
0.9 W
0.6 W
Function data
Nominal torque
Maximum torque (blocked)
Minimum holding torque
10 Nm
16 Nm
10 Nm
Nominal rotary angle (with position indication)
Maximum rotary angle (mechanic limitation)
90°
95° ± 2°
Runtime for 90° rotary angle 150 s
Actuator sound power level 28 dB(A)
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