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 NFX24-S N4 Configurable Damper Actuator, 90 in-lb [10 Nm], Spring return, AC/DC 24 V, On/Off, 2 x SPDT, NEMA 4X
Regular price $925.00 USDRegular priceSale price $925.00 USD -
Belimo NFX24-S Configurable Damper Actuator, 90 in-lb [10 Nm], Spring return, AC/DC 24 V, On/Off, 2 x SPDT
Regular price $420.00 USDRegular priceSale price $420.00 USD -
Belimo NFX24-MFT-X1 Configurable Valve Actuator, Spring return, AC/DC 24 V, 2...10 V, MFT/programmable
Regular price $502.00 USDRegular priceSale price $502.00 USD -
Belimo NFX24-MFT-S-X1 Configurable Valve Actuator, Spring return, AC/DC 24 V, 2...10 V, 2 x SPDT, MFT/programmable
Regular price $581.00 USDRegular priceSale price $581.00 USD -
Belimo NFX24-MFT-S N4 Configurable Damper Actuator, 90 in-lb [10 Nm], Spring return, AC/DC 24 V, 2...10 V, 2 x SPDT, NEMA 4X, MFT/programmable
Regular price $1,090.00 USDRegular priceSale price $1,090.00 USD -
Belimo NFX24-MFT-S Configurable Damper Actuator, 90 in-lb [10 Nm], Spring return, AC/DC 24 V, 2...10 V, 2 x SPDT, MFT/programmable
Regular price $583.00 USDRegular priceSale price $583.00 USD -
Belimo NFX24-MFT N4 Configurable Damper Actuator, 90 in-lb [10 Nm], Spring return, AC/DC 24 V, 2...10 V, NEMA 4X, MFT/programmable
Regular price $1,010.00 USDRegular priceSale price $1,010.00 USD -
Belimo NFX24-MFT Configurable Damper Actuator, 90 in-lb [10 Nm], Spring return, AC/DC 24 V, 2...10 V, MFT/programmable
Regular price $504.00 USDRegular priceSale price $504.00 USD -
Belimo NFX24 N4 Configurable Damper Actuator, 90 in-lb [10 Nm], Spring return, AC/DC 24 V, On/Off, NEMA 4X
Regular price $845.00 USDRegular priceSale price $845.00 USD -
Belimo NFX24 Configurable Damper Actuator, 90 in-lb [10 Nm], Spring return, AC/DC 24 V, On/Off
Regular price $339.00 USDRegular priceSale price $339.00 USD -
Belimo NFBUP-X1 Valve Actuator, Spring return, AC 24...240 V / DC 24...125 V, On/Off
Regular price $382.00 USDRegular priceSale price $382.00 USD -
Belimo NFBUP-S-X1 Valve Actuator, Spring return, AC 24...240 V / DC 24...125 V, On/Off, 2 x SPDT
Regular price $461.00 USDRegular priceSale price $461.00 USD -
Belimo NFBUP-S 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 NFBUP 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 NFB24-X1 Valve Actuator, Spring return, AC/DC 24 V, On/Off
Regular price $338.00 USDRegular priceSale price $338.00 USD -
Belimo NFB24-SR-X1 Valve Actuator, Spring return, AC/DC 24 V, 2...10 V, modulating
Regular price $452.00 USDRegular priceSale price $452.00 USD -
Belimo NFB24-SR-S-X1 Valve Actuator, Spring return, AC/DC 24 V, 2...10 V, 2 x SPDT, modulating
Regular price $531.00 USDRegular priceSale price $531.00 USD -
Belimo NFB24-SR-S 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 NFB24-SR 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 -
Belimo NFB24-S Damper Actuator, 90 in-lb [10 Nm], Spring return, AC/DC 24 V, On/Off, 2 x SPDT
Regular price $420.00 USDRegular priceSale price $420.00 USD -
Belimo NFB24-MFT-S Damper Actuator, 90 in-lb [10 Nm], Spring return, AC/DC 24 V, 2...10 V, 2 x SPDT, MFT/programmable
Regular price $583.00 USDRegular priceSale price $583.00 USD -
Belimo NFB24-MFT Damper Actuator, 90 in-lb [10 Nm], Spring return, AC/DC 24 V, 2...10 V, MFT/programmable
Regular price $504.00 USDRegular priceSale price $504.00 USD -
Belimo NFB24 Damper Actuator, 90 in-lb [10 Nm], Spring return, AC/DC 24 V, On/Off
Regular price $339.00 USDRegular priceSale price $339.00 USD -
Belimo TFX24-SR-S Configurable Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC/DC 24 V, 2...10 V, 1 x SPDT, modulating
Regular price $366.00 USDRegular priceSale price $366.00 USD -
Belimo TFX24-SR Configurable Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC/DC 24 V, 2...10 V, modulating
Regular price $319.00 USDRegular priceSale price $319.00 USD -
Belimo TFX24-S Configurable Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC/DC 24 V, On/Off, 1 x SPDT
Regular price $272.00 USDRegular priceSale price $272.00 USD -
Belimo TFX24-MFT-S Configurable Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC/DC 24 V, 2...10 V, 1 x SPDT, MFT/programmable
Regular price $416.00 USDRegular priceSale price $416.00 USD -
Belimo TFX24-MFT Configurable Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC/DC 24 V, 2...10 V, MFT/programmable
Regular price $369.00 USDRegular priceSale price $369.00 USD -
Belimo TFX24-3-S Configurable Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC/DC 24 V, Floating point, 1 x SPDT
Regular price $338.00 USDRegular priceSale price $338.00 USD -
Belimo TFX24-3 Configurable Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC/DC 24 V, Floating point
Regular price $292.00 USDRegular priceSale price $292.00 USD -
Belimo TFX24 Configurable Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC/DC 24 V, On/Off
Regular price $224.00 USDRegular priceSale price $224.00 USD -
Belimo TFX120-S Configurable Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On/Off, 1 x SPDT
Regular price $308.00 USDRegular priceSale price $308.00 USD -
Belimo TFX120 Configurable Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On/Off
Regular price $261.00 USDRegular priceSale price $261.00 USD -
Belimo TFLB24 Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC/DC 24 V, On/Off
Regular price $224.00 USDRegular priceSale price $224.00 USD -
Belimo TFLB120 Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On/Off
Regular price $262.00 USDRegular priceSale price $262.00 USD -
Belimo TFCX120-S Configurable Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On/Off, 1 x SPDT
Regular price $325.00 USDRegular priceSale price $325.00 USD -
Belimo TFCB120-S Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On/Off, 1 x SPDT
Regular price $325.00 USDRegular priceSale price $325.00 USD -
Belimo TFB24-SR-S Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC/DC 24 V, 2...10 V, 1 x SPDT, modulating
Regular price $366.00 USDRegular priceSale price $366.00 USD -
Belimo TFB24-SR Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC/DC 24 V, 2...10 V, modulating
Regular price $319.00 USDRegular priceSale price $319.00 USD -
Belimo TFB24-S Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC/DC 24 V, On/Off, 1 x SPDT
Regular price $272.00 USDRegular priceSale price $272.00 USD -
Belimo TFB24-MFT-S Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC/DC 24 V, 2...10 V, 1 x SPDT, MFT/programmable
Regular price $416.00 USDRegular priceSale price $416.00 USD -
Belimo TFB24-MFT Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC/DC 24 V, 2...10 V, MFT/programmable
Regular price $369.00 USDRegular priceSale price $369.00 USD -
Belimo TFB24-3-S Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC/DC 24 V, On/Off, Floating point, 1 x SPDT
Regular price $338.00 USDRegular priceSale price $338.00 USD -
Belimo TFB24-3 Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC/DC 24 V, On/Off, Floating point
Regular price $292.00 USDRegular priceSale price $292.00 USD -
Belimo TFB24 Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC/DC 24 V, On/Off
Regular price $224.00 USDRegular priceSale price $224.00 USD -
Belimo TFB120-SR Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, 2...10 V, modulating
Regular price $355.00 USDRegular priceSale price $355.00 USD -
Belimo TFB120-S Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On/Off, 1 x SPDT
Regular price $308.00 USDRegular priceSale price $308.00 USD -
Belimo TFB120 Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On/Off
Regular price $261.00 USDRegular priceSale price $261.00 USD