Belimo TFB120-S SKU: TFB120-S $293.40 $652.00 Quantity -+ Add to Shopping Cart In Stock Details Belimo TFB120-S : Spring Return Damper Actuator, 120-240 VAC, 22 in-lb Torque, On/Off Control Input, <75 Second Run Time, <25 Second Spring Return, (1... Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Belimo TFB120-S : Spring Return Damper Actuator, 120-240 VAC, 22 in-lb Torque, On/Off Control Input, <75 Second Run Time, <25 Second Spring Return, (1) SPDT 3A (0.5A Inductive) @ 250V Auxiliary Switch, Damper Area up to 5.5 Sq.Ft., 5-Year Warranty Back Back