An actuator drives depending on the power result of a remaining wave. Technical data sheet damper actuator nm24av belimo. Product documentation damper actuators and accessories. Electric damper actuators differ in terms of output. The damper actuator is not allowed to be used outside the specified field of application, especially in aircraft. Damper and vbgvbf ball valve actuator 510 nm, smartact. Actuator sizing should be done in accordance with the damper manufacturers specifications. Actuator mounted on fieldfabricated plate to control a conetype vav damper kh8 crankarm final position must be. Damper actuators are electric motors for positioning of dampers in hvac systems.
An actuator is an electromechanical device such as a relay, solenoid or motor. Actuators, damper actuators, control valves, ball valves. Damper actuators honeywell damper actuators hvac wholesale. Coupled, 100 to 240v amx1203 180 inlb, non sr, onoff floating damper actuator dir. Belimo afb24mfts n4 nema 4x spring return damper actuator. A broad range of damper actuators resources are compiled in this industrial portal which provides information on manufacturers, distributors and service companies in the damper actuators industry. At kele we make it easy to find the right actuators and dampers product.
Direct coupled, nonspring return, 5 lbf actuator for use with threaded flanged globe valves 34 in. Openclose not made for 3point applications technical data electrical data nominal voltage ac 24 v, 5060 hz. Belimo offers factory furnished nema 44x damper and valve actuator enclosures for most spring return and nonspring return actuators. An example use may be within an air to air heat pump system control. Not for 24 v actuators, the voltage drop over long lines should be noted. For 24v actuators, the voltage drop over long lines should be noted. We source and offer an incredible range of fully automatic damper actuator in various specifications and at marketleading prices. Afb24srs damper actuator technical data sheet belimo. Control is onoff from an auxiliary contact or a manual switch. Damper actuators may be used to cut off central air conditioning heating or cooling to an unused room, or to regulate it for roombyroom temperature and. The easytoinstall universal replacement fire and smoke actuator delivers fastacting damper close off with flexible mounting options. Replace virtually any nondirect coupled actuator with a high quality solution from belimo.
A heat activated flue damper actuator employing an assembly of shape memory alloy springs 32, 34, 88, 2 with linkages 16, 28, 76, 128, 126 to a conventionally designed. Further, these are fabricated from quality raw material that is. The spring return system provides constant torque to the. Choices include 0 to 12 vdc, 2 to 10 vdc, and 420 ma. Non spring return damper actuators regulator australia. Damper actuator serie sr2 to operate and position air dampers in hvac systems. Actuators can adjust engine idle speed, change suspension height or regulate the fuel metered into the engine. Honeywells complete line of building control products is already proven in more than 110 million buildings, 5,000 industrial facilities and hundreds of utilities worldwide.
The largest torque range in the industry 30, 80, and 175 lbin torque models available. Damper actuators are described by characteristics such as actuator type, action and torque. Delivers fastacting damper close in 15 seconds and the integral spring return ensures consistent, proper level of torque. The damper actuator is not allowed to be used outside the specified field of application, especially in aircraft or any other form of air transport. Actuators 23 point control with potentiometer 1 k on request. The nonspring return damper actuator kd30 has no spring to overcome, it is a preferred option for. The purpose of a damper actuator is to allow an hvac system to bring in outside air, or move the damping system in such a way that air cannot get in. Damper sizes are generally called out using height by width on plans or schedules. Direct coupled actuators for air dampers, ventilation flaps, louvers and vavunits. Belimo afb24mft n4h nema 4x spring return damper actuator. The voltage at the actuator must be within the tolerance stated in the data sheet.
Spring return electric actuator damper style the damper style electric actuators series are direct mount, spring return electric actuators that operate with these available power options. Youll be won over by the many convenient features once its up and running, openair proves. These consist of sophisticated modular concept, which allows actuator to adapt all types of quarter turn rotary valves. Damper actuator for operating air control dampers in ventilation and airconditioning systems for building services installations for air control dampers up to approx. Spring return damper actuator 5 nm to be used for regulate dampers up to approx. Belimos nonspring return direct coupled actuators are available in a complete variety of torques and control signals.
Operation the nf series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. Belimo actuators, direct coupled valve and damper actuators. We offer three actuator products for zone dampers application now. The enclosure of the actuator equipment may only be opened by the manufacturer. Rotating, linear, multifunctional, robust and communicative actuators.
The comprehensive range of 34 lbf 150 n force to 101 lbf 450 n force are ideal for a wide range of applications such as louvers, diffusers, greenhouse windows and anywhere linear motion is required. An air conditioning system may not have to be run at the power needed to cool every space in a building. For failsafe, modulating control of dampers in hvac systems. Read more about spring return damper actuators rar5series. Damper actuators, honeywell actuators, honeywell damper. A damper actuator requires a control signal and a source of energy, typically an electrical current, hydraulic fluid pressure or pneumatic pressure. Belimo failsafe damper actuators have a comprehensive torque offering from 2. Damper actuators ventilation control products sweden ab. Damper actuators dampers actuators valves honeywell. Selfcentring spindle adapter for fitting onto damper spindle.
Control and monitoring via sbscontrol actuator types connection to automation station bfl, bfn, bf, bfg. It contains no components which the user can replace or repair. This chapter describes several specific sensors used in automobiles, such as potentiometers, thermistors and. Welcome to the most trusted and comprehensive damper actuators directory on the internet. Control sensitivity normal default mft actuators are designed with a unique nonsymmetrical dead band. With a comprehensive torque range and the ability to direct mount on standard damper shafts or jackshafts only in americas, these solutions are ideal for air handlers, economizer units, vav terminal. For onoff, failsafe control of dampers in hvac systems.
Damper actuators may be used to cut off central air conditioning heating or cooling to an unused room, or to regulate it for roombyroom temperature. Belimo damper actuators are designed for use in a wide variety of hvac damper applications. Belimo linear damper actuators are available with stroke lengths of 4, 8 or 12 inches and onoff, floating point or modulating control. You save both time and costs by having a standardized wiring plan, for example, and a selfcentering shaft adapter.
This technology was developed by belimo for incorporation into our damper and valve actuators. Damper actuators are powered devices that are used to operate a damper and adjust the flow of air and smoke. Belimo failsafe 360 inlb actuator, honeywell fire and smoke damper actuators and more building automation productions available to ship. Gravity, backdraft, or barometric commonly found in exhaust fan duct work and boiler flue exhaust. Siemens 18nm 240v 2position control spring return w dual aux switches. Dwyers models are designed to accept floating control signals and come in a variety of power supplies. The powerful actuators are convincing with their compact design and energyefficient operation.
The actuator follows an increasing control signal with a 80 mv resolution. With our comprehensive torque range, vast selection, and the ability to direct mount or mount on standard damper shafts or jackshafts, solutions are available for fire and smoke actuator dampers, control dampers, air handlers, economizer units, vav terminal units, fan coil units, fan shutters, and unit. Failsafe actuators use brushless dc motor technology controlled by an application specific integrated circuit asic to provide stall protection, lower power. A poorly functioning system can be transformed into a more efficient system with belimo damper actuator retrofit solutions, which are compatible with all major control systems and maximizing installation efficiency and minimizing costs. Necc carries the complete line of belimo valves, actuators, controls and accessories. Building automation for new construction projects, existing building upgrades and energy efficiency retrofits.
For operating air dampers, shutoff dampers, butterfly valves and multileaf dampers. Damper is mounted through a wall with control shaft exposed, but space too tight to direct couple. Sy products without the mft on the nomenclature are only used for onoff or floating point applications. Feedback of damper position by means of auxiliary switches. Damper actuators documents and downloads schneider electric. The damper operating shaft should extend approximately 112 inches from. Regulator australia pty ltd 8 hope street, ermington. Connection to control cabinet actuator types cables for motor and auxiliary switches wired directly to control cabinet. If the signal changes in the opposite direction, the actuator will no respond until the control signal changes by 200 mv. This signal type cuts a portion of an ac sine wave and the actuator recognizes this signal as a modulating movement. Feedback of damper position by means of auxiliary switches e. Low cost, twoposition actuators are also nonspring return direct coupled actuators.
Damper actuators can quickly and conveniently be replaced without any interruption in service. Fs series master format pdf 318 kb selectpro, sizing and selection software download damper actuator savings estimator tool xlsm 1. Subject to technical modifications damper actuators lma 2 nma 2 sma 2 gma 2 5 nm 10 nm 20 nm 40 nm for air damper sizes up to approx. Belimo hvac damper actuators are designed for use in a wide variety of onoff, modulating or communicating damper and life safety applications. The actuator is mounted directly to a damper shaft up. Related documents such as environmental declarations, ce declarations, etc. Solve any application widest range of mounting brackets and accessories reduce installation cost by resizing the damper you can select from 7 belimo series of actuator types and torque ranges. Zone, control, shutoff, mechanical and electronic pressure independent valves.
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