Collection: Damper Actuators - Spring Return
Spring Return Damper Actuators utilize a spring for automatic return of a valve to a pre-set position of fully open or fully closed, for event of power failure or loss of air pressure. We offer manufacturers Belimo and Siemens for damper actuators.
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Belimo EFX24-MFT-S N4 Damper Actuator, 270 in-lb [30 Nm], Spring return, AC 100...240 V / DC 100...125 V, On/Off, 2 x SPDT
Regular price $1,364.00 USDRegular priceSale price $1,364.00 USD -
Belimo EFX24-MFT-S Damper Actuator, 270 in-lb [30 Nm], Spring return, AC 100...240 V / DC 100...125 V, On/Off, 2 x SPDT
Regular price $1,223.00 USDRegular priceSale price $1,223.00 USD -
Belimo EFX24-MFT Damper Actuator, 270 in-lb [30 Nm], Spring return, AC 100...240 V / DC 100...125 V, On/Off, 2 x SPDT
Regular price $1,069.50 USDRegular priceSale price $1,069.50 USD -
Belimo EFX24 Damper Actuator, 270 in-lb [30 Nm], Spring return, AC 100...240 V / DC 100...125 V, On/Off, 2 x SPDT
Regular price $778.00 USDRegular priceSale price $778.00 USD -
Belimo EFX120-SR-S N4 Damper Actuator, 270 in-lb [30 Nm], Spring return, AC 100...240 V / DC 100...125 V, On/Off, 2 x SPDT
Regular price $1,357.00 USDRegular priceSale price $1,357.00 USD -
Belimo EFX120-SR N4 Damper Actuator, 270 in-lb [30 Nm], Spring return, AC 100...240 V / DC 100...125 V, On/Off, 2 x SPDT
Regular price $1,204.50 USDRegular priceSale price $1,204.50 USD -
Belimo EFX120-S N4H Damper Actuator, 270 in-lb [30 Nm], Spring return, AC 100...240 V / DC 100...125 V, On/Off, 2 x SPDT
Regular price $1,274.00 USDRegular priceSale price $1,274.00 USD -
Belimo EFX120-S N4 Damper Actuator, 270 in-lb [30 Nm], Spring return, AC 100...240 V / DC 100...125 V, On/Off, 2 x SPDT
Regular price $1,164.00 USDRegular priceSale price $1,164.00 USD -
Belimo EFX120-S Damper Actuator, 270 in-lb [30 Nm], Spring return, AC 100...240 V / DC 100...125 V, On/Off, 2 x SPDT
Regular price $1,023.50 USDRegular priceSale price $1,023.50 USD -
Belimo EFX120 Damper Actuator, 270 in-lb [30 Nm], Spring return, AC 100...240 V / DC 100...125 V, On/Off, 2 x SPDT
Regular price $870.00 USDRegular priceSale price $870.00 USD -
Belimo EFCX24-S N4 Damper Actuator, 270 in-lb [30 Nm], Spring return, AC 100...240 V / DC 100...125 V, On/Off, 2 x SPDT
Regular price $1,145.00 USDRegular priceSale price $1,145.00 USD -
Belimo EFCX120-S N4 Damper Actuator, 270 in-lb [30 Nm], Spring return, AC 100...240 V / DC 100...125 V, On/Off, 2 x SPDT
Regular price $1,236.50 USDRegular priceSale price $1,236.50 USD -
Belimo EFB24-SR-S Damper Actuator, 270 in-lb [30 Nm], Spring return, AC/DC 24 V, 2...10 V, 2 x SPDT, modulating
Regular price $1,123.50 USDRegular priceSale price $1,123.50 USD -
Belimo EFB24-SR N4 Damper Actuator, 270 in-lb [30 Nm], Spring return, AC/DC 24 V, 2...10 V, NEMA 4, modulating
Regular price $1,110.00 USDRegular priceSale price $1,110.00 USD -
Belimo EFB24-SR Damper Actuator, 270 in-lb [30 Nm], Spring return, AC/DC 24 V, 2...10 V, modulating
Regular price $969.50 USDRegular priceSale price $969.50 USD -
Belimo EFB24-S Damper Actuator, 270 in-lb [30 Nm], Spring return, AC/DC 24 V, On/Off, 2 x SPDT
Regular price $932.50 USDRegular priceSale price $932.50 USD -
Belimo EFB24-MFT-S Damper Actuator, 270 in-lb [30 Nm], Spring return, AC/DC 24 V, 2...10 V, 2 x SPDT, MFT/programmable
Regular price $1,223.00 USDRegular priceSale price $1,223.00 USD -
Belimo EFB24-MFT Damper Actuator, 270 in-lb [30 Nm], Spring return, AC/DC 24 V, 2...10 V, MFT/programmable
Regular price $1,069.50 USDRegular priceSale price $1,069.50 USD -
Belimo EFB24 N4 Damper Actuator, 270 in-lb [30 Nm], Spring return, AC/DC 24 V, On/Off, NEMA 4
Regular price $903.50 USDRegular priceSale price $903.50 USD -
Belimo EFB24 Damper Actuator, 270 in-lb [30 Nm], Spring return, AC/DC 24 V, On/Off
Regular price $778.00 USDRegular priceSale price $778.00 USD -
Belimo EFB120-S N4 Damper Actuator, 270 in-lb [30 Nm], Spring return, AC 100...240 V / DC 100...125 V, On/Off, 2 x SPDT, NEMA 4
Regular price $1,163.00 USDRegular priceSale price $1,163.00 USD -
Belimo EFB120-S Damper Actuator, 270 in-lb [30 Nm], Spring return, AC 100...240 V / DC 100...125 V, On/Off, 2 x SPDT
Regular price $1,023.50 USDRegular priceSale price $1,023.50 USD -
Belimo EFB120 Damper Actuator, 270 in-lb [30 Nm], Spring return, AC 100...240 V / DC 100...125 V, On/Off
Regular price $866.00 USDRegular priceSale price $866.00 USD -
Belimo LFC24-3-S US Damper Actuator, 35 in-lb [4 Nm], Spring return, AC/DC 24 V, On/Off, Floating point, 1 x SPDT
Regular price $426.00 USDRegular priceSale price $426.00 USD -
Belimo LFC24-3-R US Damper Actuator, 35 in-lb [4 Nm], Spring return, AC/DC 24 V, On/Off, Floating point
Regular price $379.00 USDRegular priceSale price $379.00 USD -
Belimo LF24-SR-S US Damper Actuator, 35 in-lb [4 Nm], Spring return, AC/DC 24 V, 2...10 V, 1 x SPDT, modulating
Regular price $422.50 USDRegular priceSale price $422.50 USD -
Belimo LF24-SR-E US Damper Actuator, 35 in-lb [4 Nm], Spring return, AC/DC 24 V, 2...10 V, modulating
Regular price $404.50 USDRegular priceSale price $404.50 USD -
Belimo LF24-SR US Damper Actuator, 35 in-lb [4 Nm], Spring return, AC/DC 24 V, 2...10 V, modulating
Regular price $374.50 USDRegular priceSale price $374.50 USD -
Belimo LF24-S US Damper Actuator, 35 in-lb [4 Nm], Spring return, AC/DC 24 V, On/Off, 1 x SPDT
Regular price $322.00 USDRegular priceSale price $322.00 USD -
Belimo LF24-MFT-S-20 US Damper Actuator, 35 in-lb [4 Nm], Spring return, AC/DC 24 V, 6€¦9 V, 1 x SPDT, MFT/programmable
Regular price $519.00 USDRegular priceSale price $519.00 USD -
Belimo LF24-MFT-S US Damper Actuator, 35 in-lb [4 Nm], Spring return, AC/DC 24 V, 2...10 V, 1 x SPDT, MFT/programmable
Regular price $473.50 USDRegular priceSale price $473.50 USD -
Belimo LF24-MFT-20 US Damper Actuator, 35 in-lb [4 Nm], Spring return, AC/DC 24 V, 6€¦9 V, MFT/programmable
Regular price $471.50 USDRegular priceSale price $471.50 USD -
Belimo LF24-MFT US Damper Actuator, 35 in-lb [4 Nm], Spring return, AC/DC 24 V, 2...10 V, MFT/programmable
Regular price $426.00 USDRegular priceSale price $426.00 USD -
Belimo LF24-ECON-R10 US Damper Actuator, 35 in-lb [4 Nm], Spring return, AC/DC 24 V, 10 k? NTC, modulating
Regular price $426.00 USDRegular priceSale price $426.00 USD -
Belimo LF24-ECON-R03 US Damper Actuator, 35 in-lb [4 Nm], Spring return, AC/DC 24 V, 3 k? NTC, modulating
Regular price $426.00 USDRegular priceSale price $426.00 USD -
Belimo LF24-3-S US Damper Actuator, 35 in-lb [4 Nm], Spring return, AC/DC 24 V, On/Off, Floating point, 1 x SPDT
Regular price $382.00 USDRegular priceSale price $382.00 USD -
Belimo LF24-3 US Damper Actuator, 35 in-lb [4 Nm], Spring return, AC/DC 24 V, On/Off, Floating point
Regular price $333.00 USDRegular priceSale price $333.00 USD -
Belimo LF24 US Damper Actuator, 35 in-lb [4 Nm], Spring return, AC/DC 24 V, On/Off
Regular price $274.00 USDRegular priceSale price $274.00 USD -
Belimo LF230-S US Damper Actuator, 35 in-lb [4 Nm], Spring return, AC 230 V, On/Off, 1 x SPDT
Regular price $422.50 USDRegular priceSale price $422.50 USD -
Belimo LF230 US Damper Actuator, 35 in-lb [4 Nm], Spring return, AC 230 V, On/Off
Regular price $374.50 USDRegular priceSale price $374.50 USD -
Belimo LF120-S US Damper Actuator, 35 in-lb [4 Nm], Spring return, AC 120 V, On/Off, 1 x SPDT
Regular price $352.00 USDRegular priceSale price $352.00 USD -
Belimo LF120 US Damper Actuator, 35 in-lb [4 Nm], Spring return, AC 120 V, On/Off
Regular price $303.50 USDRegular priceSale price $303.50 USD -
Belimo NFXUP-S N4 Configurable Damper Actuator, 90 in-lb [10 Nm], Spring return, AC 24...240 V / DC 24...125 V, On/Off, 2 x SPDT, NEMA 4X
Regular price $970.00 USDRegular priceSale price $970.00 USD -
Belimo NFXUP-S Configurable Damper Actuator, 90 in-lb [10 Nm], Spring return, AC 24...240 V / DC 24...125 V, On/Off, 2 x SPDT
Regular price $464.00 USDRegular priceSale price $464.00 USD -
Belimo NFXUP N4 Configurable Damper Actuator, 90 in-lb [10 Nm], Spring return, AC 24...240 V / DC 24...125 V, On/Off, NEMA 4X
Regular price $889.00 USDRegular priceSale price $889.00 USD -
Belimo NFXUP Configurable Damper Actuator, 90 in-lb [10 Nm], Spring return, AC 24...240 V / DC 24...125 V, On/Off
Regular price $384.00 USDRegular priceSale price $384.00 USD -
Belimo NFX24-SR-S N4 Configurable Damper Actuator, 90 in-lb [10 Nm], Spring return, AC/DC 24 V, 2...10 V, 2 x SPDT, NEMA 4X, modulating
Regular price $1,039.00 USDRegular priceSale price $1,039.00 USD -
Belimo NFX24-SR-S Configurable Damper Actuator, 90 in-lb [10 Nm], Spring return, AC/DC 24 V, 2...10 V, 2 x SPDT, modulating
Regular price $533.00 USDRegular priceSale price $533.00 USD -
Belimo NFX24-SR N4 Configurable Damper Actuator, 90 in-lb [10 Nm], Spring return, AC/DC 24 V, 2...10 V, NEMA 4X, modulating
Regular price $960.00 USDRegular priceSale price $960.00 USD -
Belimo NFX24-SR Configurable Damper Actuator, 90 in-lb [10 Nm], Spring return, AC/DC 24 V, 2...10 V, modulating
Regular price $454.00 USDRegular priceSale price $454.00 USD