Siemens, GNA326.1E/12, Actuator for fire protection dampers
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Siemens, GNA326.1E/12
Actuator for fire protection dampers, AC 230 V, 2-position, 9 Nm, spring return 90/15 s, 2 auxiliary switches, shaft 12x12 mm
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Product Details
• Rotary type
• 2-position
• Spring return to failsafe position
• Fixed auxiliary switches for switching points 5 ° and 80 °
• Rigid connection between actuator and damper square shafts (8x8, 10x10, 12x12, 15x15)
• Manual setting
• Position indicator
• Robust, lightweight all metal housing made from die-cast aluminium and 0.9 m connecting cable
• Degree of protection:
• Actuator IP54
Technical Specifications
• Torque : 9 Nm
• Air damper area : 1 m²
• Angular rotation : 90°
• Power consumption : 7 VA, 4.5 W
• Positioning time : Open:90 s, Close:15 s
• Connection cable : Supply: 2 x 0.75 mm² / auxiliary switch: 6 x 0.75 mm²
• Positioning signal : 2-position
• Degree of protection : IP54
• Ambient temperature, operation : -20…50 °C
• Medium temperature : -32…50 °C
• Ambient humidity, operation : 95 % r.h.
• Dimensions (W x H x D) : 63 x 200 x 81 mm
• Operating voltage : AC 230 V
• Shaft linkage : 12 x 12 mm
