西門子 GCA系列彈簧復歸風門驅動器 Siemens GMA Rotary damper actuators with spring return

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描述

With self-centering shaft adapter for shaft dia. 8…25.6 mm, square 6…18 mm, min. shaft length 20 mm
With position indication and adjustable mechanical limit stop
Manual override
With housing made of die-cast aluminium and 0.9 m connecting cable

Air damper area	3 m²
Angular rotation	90 °
Positioning time	Opening with motor: 90 s, Closing with spring: 15 s
Degree of protection	IP54
Medium temperature	-32…55 °C
Dimensions (W x H x D)	100 x 300 x 75 mm
Product No.	GCA121.1E, GCA126.1E, GCA131.1E, GCA132.1E, GCA136.1E, GCA161.1E, GCA163.1E, GCA164.1E, GCA166.1E, GCA321.1E, GCA326.1E