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GEB136.1U
Siemens Building Technologies Dampers, OpenAir GEB Series
MFG Item Number
GEB136.1U
Product Description
3PT, NSR, 24V, 132LBIN/S
Specifications
Specifications
Control Signal
Floating
Nominal Timing
125 s
Nominal Supply Voltage
24 VAC
Mounting
Direct Coupled
Shaft Size
Square 1/4-1/2 ", Round 1/4-3/4 "
Shaft Rotation
By Wiring
IP Rating
IP54
Temperature Range
-25-130 °F
Internal Aux Switches
2
Manual Operation
Manual Override
Availability
Order by 5:00 PM ET and your package will ship the same day.
MFG Item Number
M9220-BGC-3
Product Description
Damper Actuator 20 Nm Sr; 20 Nm Sr
Specifications
Specifications
Control Signal
Two Position (On/Off)
Nominal Timing
35 s
Mounting
Direct Coupled
Shaft Size
Square 3/8-1/2 ", Round 1/2-3/4 "
Shaft Rotation
By Wiring
IP Rating
IP54
Temperature Range
-40-131 °F
Internal Aux Switches
2
Availability
Order by 5:00 PM ET and your package will ship the same day.
Product Description
Actuator, Electric, 2Pos, SR, 120
Specifications
Specifications
Control Signal
Two Position
Nominal Supply Voltage
120 VAC
Availability
Order by 5:00 PM ET and your package will ship the same day.
GDE164.1P
Siemens Building Technologies Dampers, OpenAir GDE Series
MFG Item Number
GDE164.1P
Product Description
ActuatorNSR PLENUM 24/108CH 5NM
Specifications
Specifications
Control Signal
Modulating 0-10 VDC
Nominal Timing
90 s
Nominal Supply Voltage
24 VAC
Mounting
Direct Coupled
Shaft Size
Square 1/4-1/2 ", Round 3/8-5/8 "
Shaft Rotation
By Wiring
IP Rating
IP54
Temperature Range
-25-130 °F
Internal Aux Switches
2
Manual Operation
Manual Override
Availability
Order by 5:00 PM ET and your package will ship the same day.
Item Number
MS4120F1006/U
MFG Item Number
MS4120F1006/U
Series
S20 Fire and Smoke
Product Description
DC MOTOR DIRECT DAMPER ACTUATOR
Specifications
Specifications
Control Signal
Two Position (On/Off)
Nominal Timing
15 s
Nominal Supply Voltage
120 VAC
Mounting
Direct Coupled
Shaft Size
Square 3/8-11/16 ", Round 3/8-1-1/16 "
IP Rating
IP54
Temperature Range
-40-130 °F
Manual Operation
Manual Crank
Availability
Order by 5:00 PM ET and your package will ship the same day.
MFG Item Number
M9220-GGA-3
Product Description
Damper Actuator 20 Nm Sr; 20 Nm Sr
Specifications
Specifications
Nominal Timing
150 s
Mounting
Direct Coupled
Shaft Size
Square 3/8-1/2 ", Round 1/2-3/4 "
Shaft Rotation
By Wiring
IP Rating
IP54
Temperature Range
-40-131 °F
Availability
Order by 5:00 PM ET and your package will ship the same day.
GNP191.1P
Siemens Building Technologies Dampers, OpenAir GP Series
MFG Item Number
GNP191.1P
Product Description
FAIL SAFE, 50 LB-IN, 2 SEC. TIMING
Specifications
Specifications
Nominal Timing
2 s
Mounting
Direct Coupled
Shaft Size
Square 1/4-1/2 ", Round 1/4-3/4 "
Shaft Rotation
By Wiring
IP Rating
IP54
Temperature Range
0-122 °F
Manual Operation
Manual Override
Availability
Order by 5:00 PM ET and your package will ship the same day.
MFG Item Number
M9220-HGC-3
Product Description
Damper Actuator 20 Nm Sr; 20 Nm Sr
Specifications
Specifications
Nominal Timing
150 s
Mounting
Direct Coupled
Shaft Size
Square 3/8-1/2 ", Round 1/2-3/4 "
Shaft Rotation
By Wiring
IP Rating
IP54
Temperature Range
-40-131 °F
Internal Aux Switches
2
Availability
Order by 5:00 PM ET and your package will ship the same day.
Item Number
MS8104F1010/U
MFG Item Number
MS8104F1010/U
Product Description
FIRE AND SMOKE DIRECT COUPLED
Specifications
Specifications
Control Signal
Two Position (On/Off)
Nominal Timing
15 s
Nominal Supply Voltage
24 VAC
Mounting
Direct Coupled
Shaft Size
Round 0.5 "
IP Rating
IP40
Temperature Range
-40-140 °F
Availability
Order by 5:00 PM ET and your package will ship the same day.
Item Number
MS4120A1001/U
MFG Item Number
MS4120A1001/U
Product Description
S20120-2POS DAMPER ACTUATOR, SPRING
Specifications
Specifications
Control Signal
Two Position (On/Off) SPST
Nominal Timing
45 s
Mounting
Direct Coupled
Shaft Size
Square 3/8-11/16 ", Round 3/8-1-1/16 "
Temperature Range
-40-140 °F
Manual Operation
Manual Crank
Availability
Order by 5:00 PM ET and your package will ship the same day.
Dampers A damper is a device that regulates airflow inside ducts or chimneys. They are standard components in HVAC systems, used for zone-by-zone temperature and climate control.
Most modern dampers are automatically operated and controlled by damper actuators which are in turn controlled by HVAC controllers like thermostats and other building automation systems. Electronic damper actuators provide increased degrees of damper control with modulating and floating functions. They are ideal for variable air volume installations to control return air, mixed air, exhaust, and bypass dampers.
Dampers can also be used to prevent the spread of fire and smoke, with properly-rated dampers and damper actuators. These systems meet specific safety requirements and feature fast-acting mechanisms.
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