Spring return valve actuator, direct mount, 24vacdc, 180 inlb, 210vdc 420ma proportional control signal, afb24mfts, afx24mft and afx24mfts actuators, only use accessories listed on this page. New range of fire damper actuators bfl and bfn duration. Belimo afrb24sr, afrx24sr control valve actuators proportional, spring return, 24 v, for 2 to 10 vdc to 4 to 20 ma control signal spring return control damper actuators are direct coupled and require no. How do spring return actuators work using a belimo afa24sr the controls freak. Babcock davis belimo actuator installation video babcockdavis. Maintenance maintenance free quality standard iso 9001 weight 7. Provide overload protection and disconnect as required. Dimensions all numbers in brackets are in millimeters. If the actuator is to be mounted outdoors, a protective enclosure must be used to shield the actuator.
Lf24sr us, lf24srs us, proportional, spring return, 24 v. Typical specification spring return control damper actuators shall be direct coupled type which. Output signal of 2 to 10 vdc for position indication. Get the best deals on belimo when you shop the largest online selection at.
Actuator sizing should be done in accordance with the damper manufacturers specifications. Buy belimo afb24sr, spring, 180inlb, 210v, 24v on and get the best price. Note 1 minimum torque is produced at minimum voltage, minimum temperature. Afb24srs damper actuator, modulating, spring return, 24 vacdc. When using afb24 sr n4, afb24 sr s n4, afx24 sr n4, afx24 sr s n4 actuators, only use accessories listed on this page.
Lf24sr us, lf24srs us, proportional, spring return, 24 v for 2 to 10 vdc or 4 to 20 ma control signal keywords. Belimo afrb24sr spring return failsafe, valve actuator, 24 vacdc w aux switch, modulating afr series actuators are used with b6 series, two way flanged ball valves. The actuator is overload proof, needs no limit switches and halts automatically at the end stop. Afb24, belimo afb24, damper actuator, spring, 180inlb, on. For actuator wiring information and diagrams, refer to belimo wiring guide.
Looking for belimo 24vacdc mft spring return damper actuator, 24vacdc, 22 to 122f, 180 in. Actuator sizing should be done in accordance with the damper manufacturer. These spdt switches are provided for safety interfacing or signaling, for example, for fan startup. Afrb24sr belimo afrb24sr spring return failsafe, valve.
Servicing maintenance free quality standard iso 9001 weight 5. Belimo 24vacdc mft spring return damper actuator, 24vacdc. Afb24srs damper actuator modulating, spring return, 24 vacdc. Belimo provides an array of online tools from sizing and selection of hvac products to energy saving calculators.
Wiring diagrams 2 1 provide overload protection and disconnect as required. The af24 sr actuator moves the damper to its normal working position while tensioning the return spring at the same time. Afb24srs n4 damper actuator technical data sheet belimo. Afb24srs damper actuator technical data sheet belimo. When using afrb24sr, afrb24srs, afrx24sr and afrx24srs actuators, only use accessories listed on this page. Output signal of 2 to 10 vdc for position indication technical data af24sr us power supply 24 vac 20% 5060 hz 24 vdc 10% power consumption running. When using tf24sr s us actuators, only use accessories listed on this page. This valve is typically used in air handling units on heating or cooling coils, and fan coil unit heating or cooling coils. When using af24sr us actuators, only use accessories listed on this page. The damper actuators come in twoposition, tristate, proportional, and multifunction technology mft models. Proportional, spring return, 24 v, for 2 to 10 vdc or 4 to 20 ma control.
Afb24sr n4, afb24srs n4, afx24sr n4, afx24srs n4 kele. Belimo afb24sr spring return failsafe, proportional damper actuator, direct coupled 24v no aux switch application for proportional modulation of dampers in hvac systems. Variable when configured with mft options dimensions all numbers in brackets are in millimeters. Aug 20, 2019 belimo afb24sr pdf belimo aircontrols usa. Belimo 24vacdc mft spring return damper actuator, 24vac. The device must not be used outside the specified field of application, especially not in.
When using afrb24 sr, afrb24 sr s, afrx24 sr and afrx24 sr s actuators, only use accessories listed on this page. Nonspring return damper actuator, 24vacdc, 360 inlb, 210vdc 420ma proportional control signal, 150 second run time, damper area up to 90 sq. Lf24sr us, lf24srs us, proportional, spring return, 24 v for 2 to 10 vdc or 4 to 20 ma control signal. Afb24sr, afb24sr s, afx24sr, afx24srs proportional, spring return, 24 v, for 2 to 10 vdc to 4 to 20 ma control signal accessories av 825 shaft extension ind. The af24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. B2 series, 2way, characterized control valve stainless steel. Field installation of a belimo actuator on babcockdavis smoke vents. Afb24sr, afb24sr s, afx24sr, afx24srs proportional, spring return, 24 v, for 2 to 10 vdc to 4 to 20 ma control signal accessories av 825 shaft extension indafb damper position indicator khafb crank arm k72 universal clamp for up to 1. The af24sr actuator moves the damper to its normal working position while tensioning the return spring at the same time. Meets ul and csa requirements without the need of an electrical ground connection. Instruct the installing contractor to allow space for mounting and service of the belimo actuator on the shaft. Af24mfts us incorporates two builtin auxiliary switches. The actuator is mounted directly to a damper shaft up to 1. Afrb24sr belimo afrb24sr spring return control valve.
Typical specification spring return control damper actuators shall be direct coupled type which require no. Af24sr us, afr24sr us proportional damper actuator, spring return safety, 24 v for 2 to 10 vdc, 0 to 20 v phasecut and 4 to 20 ma control signal. Lf24sr us, lf24srs us, proportional, spring return, 24. For actuator wiring information and diagrams, refer to belimo wiring. Lf24s engb 20191220 subject to changes 1 the device must not be used outside the specified field of application, especially not in aircraft or in any other airborne means of transport.
For new construction work, order dampers with extended shafts. The belimo tfb, belimo lf, belimo nfb, belimo afb, and belimo efb series direct coupled air damper actuators provide control of dampers and valves for spring return applications. Afb24sr, afb24srs, afx24sr, afx24sr s proportional, spring return, 24 v, for 2 to 10 vdc or 4 to 20 ma control signal. Oct 20, 2015 field installation of a belimo actuator on babcockdavis smoke vents. These spdt switches provide safety interfacing or signaling, for example, for fan startup. Belimo af24sr us manuals manuals and user guides for belimo af24sr us. Servicing maintenance free quality standard iso 9001 weight 9. Afbup, afbup s, afxup, afxup s onoff, spring return, 24 to 240 vac torque min. B2 series, 2way, characterized control valve stainless. Afb24sr, afb24srs, afx24sr, afx24srs proportional, spring return, 24 v, for 2 to 10 vdc to 4 to 20 ma control signal accessories av 825 shaft extension indafb damper position indicator khafb crank arm k72 universal clamp for up to 1. Afb24s, belimo afb24s, damper actuator, spring, 180inlb.
The spring return system provides constant torque to the damper with, and without, power applied to the actuator. Lf24sr us, lf24srs us, proportional, spring return, 24 v for 2 to 10 vdc or 4 to 20 ma control signal author. Control is onoff from an auxiliary contact, or a manual switch. If the power supply is interrupted, the energy stored in the spring moves the damper back to its safe position. Afb24 sr damper actuator, modulating, spring return, 24. Lf24sr us, lf24srs us, proportional, spring return. For actuator wiring information and diagrams, please see belimo wiring guide pg 349. The afb24s and afx24s versions are provided with two builtin auxiliary switches. Spring return control damper actuators shall be direct coupled type which require no crank arm and linkage and be capable of direct mounting to a jackshaft up to a 1.
Servicing maintenance free quality standard iso 9001 weight 4. These tools are here to help you achieve increased building performance efficiently. Power consumption and input impedance must be observed. The af24sr series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. Afb24 srs n4 damper actuator technical data sheet nema 4, modulating, spring. We have 1 belimo lmb24sr manual available for free pdf download. Wiring diagrams meets culus requirements without the need of an electrical ground connection. We have 2 belimo af24sr us manuals available for free pdf download. Babcock davis belimo actuator installation video youtube.
957 416 199 1531 122 443 166 408 657 1234 819 445 923 1193 72 1111 13 392 191 1412 121 256 532 576 1319 780 652 1192 557 1140 604 506 1130 610 1377 64 227 147 276 1225 301 1301 1068 37