Belimo LF120 US SKU: LF120 US $289.35 $643.00 Quantity -+ Factory Stock Details Belimo LF120 US : Spring Return Damper Actuator, 120VAC, 35 in-lb, On/Off Control Input, <40-75 Second Run Time, <25 Second Spring Return, Damper Area... Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Belimo LF120 US : Spring Return Damper Actuator, 120VAC, 35 in-lb, On/Off Control Input, <40-75 Second Run Time, <25 Second Spring Return, Damper Area up to 8.8 Sq.Ft., 5-Year Warranty Back Back Stocked items ship in 1 business day. Factory items typically ship in 3-5 business days (estimate only). Actual times may vary.Email sales@energycontrol.com for more information.