siemens西门子GMA121.1E GMA126.1E GMA131.1E风阀执行器

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Torque:7 Nm
Air damper area:1.5 m²
Angular rotation:90 °
Power consumption:5 VA, 3.5 W
Positioning time:Opening with motor: 90 s, Closing with spring: 15 s
Positioning signal:2-position
Spring return function:Yes
Degree of protection:IP54
Ambient temperature, operation:-32…55 °C
Medium temperature:-32…55 °C
Dimensions (W x H x D):81 x 192 x 63 mm
Operating voltage:AC 24 V, DC 24 V
Auxiliary switch:0