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22 in-lbs (TF Series)

The TF spring return actuators meets challenges of smaller damper applications, up to 5.5 sq. ft., so common in today’s HVAC systems and equipment, including rooftop units, fan shutters, unit ventilators, and fan coil units. Installers like its simplicity, while owners like its reliability.

  • 22 in-lbs [2.5 Nm]
  • Approximately 5.5 square feet
  • Run time 75…300 seconds
  • Spring Return <25 seconds
  • TFB(X) Series Installation Instructions
    TFB(X) Series Technical Documentation
    Model # (Description) Power Supply Control Input Torque Auxiliary Switch Currency List Price
    TFB120
    Damper Actuator,22 in-lb,Spring Return,100 to 240V,On/Off
    100 to 240 VAC +10% / -15%, 50/60 Hz On/Off 22 in-lbs [2.5 Nm] minimum USD 341.00
    TFB120-S
    Damper Actuator,22 in-lb,Spring Return,100 to 240V,On/Off,SW
    100 to 240 VAC +10% / -15%, 50/60 Hz On/Off 22 in-lbs [2.5 Nm] minimum 1 x SPDT, 3A resistive (0.5A inductive) @ 250 VAC, adjustable 0° to 95° USD 403.00
    TFB120-SR
    Damper Actuator,22 in-lb,Spring Return,100 to 240V,Modulating
    100 to 240 VAC +10% / -15%, 50/60 Hz 2-10 VDC 22 in-lbs [2.5 Nm] minimum USD 465.00
    TFB24
    Damper Actuator,22 in-lb,Spring Return,24V,On/Off
    24 VAC ± 20%, 50/60 Hz, 24 VDC ± 10% On/Off 22 in-lbs [2.5 Nm] minimum USD 293.00
    TFB24-3
    Damper Actuator,22 in-lb,Spring Return,24V,On/Off/Floating Point
    24 VAC ± 20%, 50/60 Hz, 24 VDC ± 10% On/Off, Floating Point 22 in-lbs [2.5 Nm] minimum USD 381.00
    TFB24-3-S
    Damper Actuator,22 in-lb,Spring Return,24V,On/Off/Floating Point,SW
    24 VAC ± 20%, 50/60 Hz, 24 VDC ± 10% On/Off, Floating Point 22 in-lbs [2.5 Nm] minimum 1 x SPDT, 3A resistive (0.5A inductive) @ 250 VAC, adjustable 0° to 95° USD 443.00
    TFB24-MFT
    Damper Actuator,22 in-lb,Spring Return,24V,MFT
    24 VAC ± 20%, 50/60 Hz, 24 VDC ± 10% MFT (Configurable) 22 in-lbs [2.5 Nm] minimum USD 483.00
    TFB24-MFT-S
    Damper Actuator,22 in-lb,Spring Return,24V,MFT,SW
    24 VAC ± 20%, 50/60 Hz, 24 VDC ± 10% MFT (Configurable) 22 in-lbs [2.5 Nm] minimum 1 x SPDT, 3A resistive (0.5A inductive) @ 250 VAC, adjustable 0° to 95° USD 545.00
    TFB24-S
    Damper Actuator,22 in-lb,Spring Return,24V,On/Off,SW
    24 VAC ± 20%, 50/60 Hz, 24 VDC ± 10% On/Off 22 in-lbs [2.5 Nm] minimum 1 x SPDT, 3A resistive (0.5A inductive) @ 250 VAC, adjustable 0° to 95° USD 355.00
    TFB24-SR
    Damper Actuator,22 in-lb,Spring Return,24V,Modulating
    24 VAC ± 20%, 50/60 Hz, 24 VDC ± 10% 2-10 VDC 22 in-lbs [2.5 Nm] minimum USD 417.00
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