Damper Actuators

Damper actuators are air management accessories. These are devices that stop or regulate the flow of air inside a duct, chimney, VAV box or other air-handling equipment. They’re commonly used in heating, ventilation and air conditioning (HVAC) systems. 


How do damper actuators work?


A damper actuator requires a control signal and a source of energy, typically an electrical current, hydraulic fluid pressure or pneumatic pressure. They then convert that energy into motion.


Damper actuators may be used to cut off central air conditioning (heating or cooling) to an unused room, or to regulate it for room-by-room temperature and climate control. This in turn helps you to save on energy and energy bills. 


Types of damper actuators 


There are two types of damper actuators: modulating and open/close. A modulating damper actuator will position, or throttle, the damper or valve to achieve a desired position or flow. An open/close damper actuator produces a two-position response (0% open or 100% open). 


...
Lees meer Lees minder

Filters

1 - 20 van 27 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs Return Type Maximum Damper Area Damper Spindle Compatibility Switch Included Power Consumption Control Type Supply Voltage Motor Torque Return Torque Noise Level Maximum Damper Spindle Size Minimum Damper Spindle Size
RS-stocknr. 504-1309
FabrikantnummerSM24A-SR
FabrikantBelimo
€ 202,15
Each
Aantal stuks
- 4m² 10 → 20mm - 2W Modulating 24 V ac/dc 20Nm - 45dB(A) 20mm 10mm
RS-stocknr. 504-1220
FabrikantnummerLM24A-SR
FabrikantBelimo
€ 137,10
Each
Aantal stuks
- 1m² 6 → 20mm - 1W Modulating 24 V ac/dc 5Nm - 35dB(A) 20mm 6mm
RS-stocknr. 504-1321
FabrikantnummerGM24A
FabrikantBelimo
€ 248,62
Each
Aantal stuks
- 8m² 12 → 26.7mm - 4W Open/Close 24 V ac/dc 40Nm - 45dB(A) 26.7mm 12mm
RS-stocknr. 504-1286
FabrikantnummerSM230A
FabrikantBelimo
€ 144,05
Each
Aantal stuks
- 4m² 10 → 20mm - 2.5W Open/Close 240 V ac 20Nm - 45dB(A) 20mm 10mm
RS-stocknr. 504-1191
FabrikantnummerLM230A
FabrikantBelimo
€ 101,08
Each
Aantal stuks
- 1m² 6 → 20mm - 1.5W Open/Close 240 V ac 5Nm - 35dB(A) 20mm 6mm
RS-stocknr. 504-1337
FabrikantnummerGM24A-SR
FabrikantBelimo
€ 282,86
Each
Aantal stuks
- 8m² 12 → 26.7mm - 4.5W Modulating 24 V ac/dc 40Nm - 45dB(A) 26.7mm 12mm
RS-stocknr. 504-1315
FabrikantnummerGM230A
FabrikantBelimo
€ 253,28
Each
Aantal stuks
- 8m² 12 → 26.7mm - 5W Open/Close 230 V ac 40Nm - 45dB(A) 26.7mm 12mm
RS-stocknr. 504-1270
FabrikantnummerNM24A-SR
FabrikantBelimo
€ 178,92
Each
Aantal stuks
- 2m² 8 → 26.7mm - 2W Modulating 24 V ac/dc 10Nm - 35dB(A) 26.7mm 8mm
RS-stocknr. 504-1264
FabrikantnummerNM24A
FabrikantBelimo
€ 122,00
Each
Aantal stuks
- 2m² 8 → 26.7mm - 1.5W Open/Close 24 V ac/dc 10Nm - 35dB(A) 26.7mm 8mm
RS-stocknr. 504-1236
FabrikantnummerLM230A-S
FabrikantBelimo
€ 113,85
Each
Aantal stuks
- 1m² 6 → 20mm Yes 1.5W Open/Close 240 V ac 5Nm - 35dB(A) 20mm 6mm
RS-stocknr. 504-1242
FabrikantnummerLM24A-S
FabrikantBelimo
€ 113,85
Each
Aantal stuks
- 1m² 6 → 20mm Yes 1W Open/Close 24 V ac/dc 5Nm - 35dB(A) 20mm 6mm
RS-stocknr. 504-1292
FabrikantnummerSM24A
FabrikantBelimo
€ 140,59
Each
Aantal stuks
- 4m² 10 → 20mm - 2W Open/Close 24 V ac/dc 20Nm - 45dB(A) 20mm 10mm
RS-stocknr. 504-1258
FabrikantnummerNM230A
FabrikantBelimo
€ 125,49
Each
Aantal stuks
- 2m² 8 → 26.7mm - 2.5W Open/Close 240 V ac 10Nm - 35dB(A) 26.7mm 8mm
RS-stocknr. 834-8293
FabrikantnummerSFA-S2
FabrikantBelimo
€ 306,72
Each
Aantal stuks
Spring Return 4m² 10 → 25.4mm Yes 7W Open/Close 19.2 → 264 V ac, 21.6 → 137.5 V dc 20Nm 20Nm ≤45 (Motor) dBA, ≤62 (Spring Return) dBA 25.4mm 10mm
RS-stocknr. 504-1214
FabrikantnummerLM24A
FabrikantBelimo
€ 101,08
Each
Aantal stuks
- 1m² 6 → 20mm - 1W Open/Close 24 V ac/dc 5Nm - 35dB(A) 20mm 6mm
RS-stocknr. 397-1006
Fabrikantnummer460004
FabrikantVent-Axia
€ 191,42
Each
Aantal stuks
- - - - - - - - - - - -
RS-stocknr. 712-2655
FabrikantnummerSF24A-SR
FabrikantBelimo
€ 284,64
Each
Aantal stuks
Spring Return 4m² 10 → 25.4mm - 5W Modulating 24 V ac/dc 20Nm 20Nm 40dB(A) 25.4mm 10mm
RS-stocknr. 795-9505
Fabrikantnummer9141070000
€ 80,22
Each
Aantal stuks
- - - - - - - - - - - -
RS-stocknr. 834-8284
FabrikantnummerSFA
FabrikantBelimo
€ 281,15
Each
Aantal stuks
Spring Return 4m² 10 → 25.4mm Yes 7W Open/Close 19.2 → 264 V ac, 21.6 → 137.5 V dc 20Nm 20Nm ≤45 (Motor) dBA, ≤62 (Spring Return) dBA 25.4mm 10mm
RS-stocknr. 504-1630
FabrikantnummerHT 24-SR
FabrikantBelimo
€ 195,18
Each
Aantal stuks
Spring Return - - - 1.5W Modulating 24 V ac/dc 10Nm - 35dB(A) - -
Related Products
Maintenance-free, low power consumption, rotary damper/louvre actuators, compatible ...
Description:
Maintenance-free, low power consumption, rotary damper/louvre actuators, compatible with all leading makes of HVAC controls. Minimum life of 60000 operationsStall torque technology requires no end switchesAdjustable U-clamp accepts round or square shaftsVisible position indicatorPushbutton manual overrideDirection ...
"'Maintenance free slipper valve actuators designed for 60000 ...
Description:
"'Maintenance free slipper valve actuators designed for 60000 operations. Compatible with all leading makes of HVAC controls, also available are linkage kits to Satchwell MB or ESBE valves." Stall torque technology, eliminating the need for end switchesLow power consumptionVisible position ...
Schneider MD20A-24 damper actuator for operating air control ...
Description:
Schneider MD20A-24 damper actuator for operating air control dampers in ventilation and air conditioning systems for building services installations. For air control dampers up to approx. 4 m²Torque 20 Nm (180 in-lb)Nominal voltage AC/DC 24 VControl: Modulating 0 – 10 ...
MZ20B is an electro-mechanical actuator designed to provide ...
Description:
MZ20B is an electro-mechanical actuator designed to provide floating increase/decrease control together with Schneider small linear zone valves VZ29/VZ39/VZ49. Input Voltage 24 VacPower consumption 0.5 VASpeed 18 s/mm @50Hz; 15 s/mm @ 60Hz.