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GGD321.1U/B | Siemens Industry | Actuators & Dampers
OpenAir GGD Series Electric Damper Actuator, rotary, spring return, 142 lb-in (16 Nm), 230 Vac, 2-position control, 15 sec run time, Fire/Smoke, bulk pack 8
Brand:Siemens Industry
MPN:GGD321.1U/B
SKU:GGD321.1U/B
product specifications
Torque
142 in-lb
Weight
2.75
Supply Va
150 VA
Control Signal
Two Position
Supply Voltage (Nominal)
240 VAC
product series specifications
- Power Consumption:
- :
- GGD Running: 150 VA; Holding: 10 VA
- :
- GND Running: 20VA/12W; Holding: 8VA/6W; Holding(120VAC): 9VA
- Running Torque:
- :
- GGD 142 lb-in (16 Nm)
- :
- GND 53 lb-in (6 Nm) (minimum)
- Minimum Stall Torque:
- :
- GGD 350 lb-in (39 Nm)
- :
- GND 160 lb-in (18 Nm)
- Torque Reduction at Elevated Temperature:
- Less than 10%
- Runtime for 90°:
- :
- Operating with Motor at 60 Hz 15 seconds nominal
- :
- Closing (On Power Loss) with Spring Return 15 seconds maximum
- Manual Override:
- Yes
- Life Expectancy:
- 30,000 full cycles
- Auxilliary Switch:
- 2-SPST, 24VDC, 24VAC to 250VAC, 6A resistive, 2 FLA/LRA (optional)
- Shaft Diameter:
- :
- GGD 3/8‚Ä= to 1‚Ä= (8 to 2.56 cm)
- :
- GGD221.3U 1.05‚Ä= max (2.66 cm)
- :
- GND 0.5‚Ä= (1.27 cm) round
- Minimum Shaft Length:
- 0.75" (2.0 cm)
- Enclosure Rating:
- NEMA 1
- Housing Material:
- Die cast aluminum alloy
- Operating Temperature:
- 0° to 130‚Ñâ (-18° to 55‚ÑÉ);
- :
- One time 350‚Ñâ (177‚ÑÉ) for 1/2 hour (per UL555S)
- Storage Temperature:
- -25° to 158°F (-32° to 70°C)
- Humidity:
- Maximum 95% RH non-condensing
- Pre-Cabled Connection:
- 18 AWG
- Dimensions:
- See dimensions table
- Weight:
- GGD:
- 4.8 lbs (2.2 kg)
- GND:
- 2.9 lbs (1.3 kg)
- Agency Certification:
- UL listed to UL873, cUL certified to Canadian standard C22.2 No. 24-93
- Warranty:
- 2 years
product series features
- Reversible fail-safe spring return for CCW, CW rotation in the same actuator
- Patented built-in electronic fusible link
- Fast, 15-second operation
- 2 year warranty
more information & related documents
Series Description
The Siemens GND, GGD Series fire/smoke damper actuators are spring return, 2-position, 15 second actuators designed to operate UL Listed smoke control dampers and combination fire/smoke dampers. The GND Series has 53 in-lb (6 Nm) of torque and the more powerful GGD Series has 142 in-lb (16 Nm) of torque. These actuators have patented built-in electronic fusible links; there is no need to buy/install separate parts to perform that function.
Kele Description
FS,142IN-LB,230V,2POS,15SEC-DRV/RET,8 PAK
Manufacturer
Siemens Industry
GGD Installation Instructions x
