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manufacturer:
Siemens
mpn:
GJD326.1U
Product Description
Siemens - GJD326.1U Damper Actuator | Spring Return | 230 VAC | On/Off | 20 lb-in | SW
Fire and Smoke Damper Actuator 20 lb-in 2-position control , Spring Return, 230VAC compatible with built in Electronic Fuse Link capability with two fixed built-in auxiliary switches. For use with combination fire and smoke dampers. Designed to meet UL555S.
Additional Information
Actuator TypeElectronic Fire and Smoke
Actuation StyleRotary
Control or Fire/Smoke TypeFire/Smoke Control Damper
Electronic Fusible Link (EFL)YES
Plenum or Standard RatingStandard
Torque20 lb-in
Fail SafeYes
Spring return functionSpring return function
Control Signal2-position
Positioning timeOperating: 30 s, Closing (power loss) with spring return: Typical 15 s
Position feedbackNo
Power consumptionRunning: 12 VA / 5 W, Holding: 7 VA / 3 W
Ambient temperature, operation-18…55 °C; 0…130 ºF
Angular rotation95°
Operating voltage230 VAC
Supply Voltage230 VAC
Frequency50/60 Hz
Auxiliary SwitchYes
Auxiliary switch2
Cable length3 ft
Dimensions (W x H x D)2.83 x 5.61 x 2.48 in
Material, housingNEMA 1, plenum-rated plastic
StandardUL60730; cUL CSA 60730; CE conformity for Residential, Commercial, and Industrial environments