AFX24

AFX24 BELIMO | Alldatasheet

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Technical content

Power Supply 24 VAC, ±20%, 50/60 Hz, 24 VDC, -10% / +20% Power consumption in operation 5 W Power consumption in rest position 2.5 W Transformer sizing 7.5 VA (class 2 power source) Shaft Diameter 1/2...1.05” round, centers on 1/2” and 3/4” with insert, 1.05” without insert Electrical Connection 18 GA appliance or plenum cables, 3 ft [1 m], 10 ft [3 m] or 16ft [5 m], with or without 1/2” conduit connector Overload Protection electronic throughout 0...95° rotation Electrical Protection actuators are double insulated Angle of rotation 95°, adjustable with mechanical end stop, 35...95° Torque motor 180 in-lb [20 Nm] Direction of motion motor selectable by ccw/cw mounting Direction of motion fail-safe reversible with cw/ccw mounting Position indication Mechanical Manual override 5 mm hex crank (3/16” Allen), supplied Running Time (Motor) 75 s -22°F [-30°C] Ambient humidity max. 95% r.H., non-condensing Degree of Protection IP54, NEMA 2, UL Enclosure Type 2 Housing material Galvanized steel and plastic housing Agency Listing cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2014/30/EU and 2014/35/EU; Listed to UL 2043 - suitable for use in air plenums per Section 300.22(c) of the NEC and Section 602.2 of the IMC Noise level, motor 50 dB(A) Noise level, fail-safe 62 dB(A) Servicing maintenance-free Quality Standard ISO 9001 Weight 4.0 lb [1.8 kg] †Rated Impulse Voltage 800V, Type of action 1.AA, Control Pollution Degree 3 Torque min. 180 in-lb, for control of air dampers. Application For On/Off, fail-safe control of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications. Control is On/Off from an auxiliary contact or a manual switch. The actuator is mounted directly to a damper shaft up to 1.05” in diameter by means of its universal clamp. A crank arm and several mounting brackets are available for applications where the actuator cannot be direct coupled to the damper shaft. Maximum of two AF’s can be piggybacked for torque loads of up to 266 in-lbs. Minimum 3/4” diameter shaft and parallel wiring. Operation The AF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator. The AF..24 series provides 95° of rotation and is provided with a graduated position indicator showing 0° to 95°. The actuator may be stalled anywhere in its normal rotation without the need of mechanical end switches. The AF..24 actuator is shipped at 5° (5° from full fail-safe) to provide automatic compression against damper gaskets for tight shut-off. Dimensions (Inches[mm]) 3.15" [80] 0.26" [6.5] 0.2" [5] 1.18" [30] 0.8" [20.38] 3.42" [86.98] 2.37" [60.1] 0.26" [6.5] 9.69" [246.1] 1.75" [44.5] 2.4" [62] AFX24 Damper Actuator Technical Data Sheet On/Off, Spring Return, AC/DC 24 V 800-543-9038 USA 866-805-7089 CANADA 203-791-8396 LATIN AMERICA / CARIBBEAN Date created, 04/15/2020 - Subject to change. © Belimo Aircontrols (USA), Inc.

AF-P Anti-rotation bracket AF/NF. AV8-25 Shaft extension IND-AFB End stop indicator K7-2 Shaft clamp reversible KG10A Ball joint KG8 Ball joint KH10 Damper crank arm KH8 Damper crank arm KH-AFB Actuator arm SH10 Push rod for KG10A ball joint (36” L, 3/8” diameter). SH8 Push rod for KG6 & KG8 ball joints (36” L, 5/16” diameter). TOOL-06 8 mm and 10 mm wrench. ZG-100 Univ. right angle bracket 17”x11-1/8”x6” (HxWxbase). ZG-101 Univ. right angle bracket 13x11x7-7/16” (HxWxbase). ZG-102 Dual actuator mounting bracket. ZG-109 Right angle bracket for ZS-260. ZG-110 Stand-off bracket for ZS-260. ZG-118 AFB(X)/NFB(X) U bracket 5-7/8x5-1/2x2-19/32” (HxWxD). ZG-120 Jackshaft mounting bracket. ZG-AFB Mounting kit for linkage operation ZG-AFB118 AFB(X)/NFB(X) crankarm adaptor kit. ZG-DC1 Damper clip for damper blade, 3.5” width. ZG-DC2 Damper clip for damper blade, 6” width. ZG-JSA-1 1” diameter jackshaft adaptor (11” L). ZG-JSA-2 1-5/16” diameter jackshaft adaptor (12” L). ZG-JSA-3 1.05” diameter jackshaft adaptor (12” L). ZS-100 Weather shield - galvaneal 13x8x6” (LxWxD). ZS-101 Base plate for ZS-100. ZS-150 Weather shield - PC w/ foam seal 16x8-3/8x4” (LxWxD). ZS-260 Explosion proof housing. ZS-300 NEMA 4X, 304 stainless steel enclosure. ZS-300-5 NEMA 4X, 316L stainless steel enclosure. ZS-300-C1 1/2” shaft adaptor, standard wtih ZS-300(-5). ZS-300-C2 3/4” shaft adaptor for ZS-300(-5). ZS-300-C3 1” shaft adaptor for ZS-300(-5). Z-SF Base plate extension P475 Shaft mount, non-Mercury aux. switch for 1/2” dia. shafts. P475-1 Shaft mount, non-Mercury aux. switch for 1” dia. shafts. PS-100 Low voltage and control signal simulator. TF-CC US Cable conduit connector, 1/2”. ZG-X40 120 to 24 VAC, 40 VA transformer. Typical Specification On/Off spring return 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 1.05” diameter. The actuators must be designed so that they may be used for either clockwise or counter clockwise fail-safe operation. Actuators shall be protected from overload at all angles of rotation. If required, two SPDT auxiliary switch shall be provided having the capability of one being adjustable. Actuators with auxiliary switches must be constructed to meet the requirements for Double Insulation so an electrical ground is not required to meet agency listings. Actuators shall be cULus listed and have a 5 year warranty, and be manufactured under ISO 9001 International Quality Control Standards. Actuators shall be as manufactured by Belimo. Blk (1) Common Red (2) + Hot

24 VAC Transformer

AFX24 Damper Actuator Technical Data Sheet On/Off, Spring Return, AC/DC 24 V 800-543-9038 USA 866-805-7089 CANADA 203-791-8396 LATIN AMERICA / CARIBBEAN Date created, 04/15/2020 - Subject to change. © Belimo Aircontrols (USA), Inc.

! WARNING! LIVE ELECTRICAL COMPONENTS! During installation, testing, servicing and troubleshooting of this product, it may be necessary to work with live electrical components. Have a qualified licensed electrician or other individual who has been properly trained in handling live electrical components perform these tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury. Meets cULus requirements without the need of an electrical ground connection. A Actuators with appliance cables are numbered. Provide overload protection and disconnect as required. Actuators may also be powered by 24 VDC. 45 Actuators may be powered in parallel. Power consumption must be observed. 48 Parallel wiring required for piggy-back applications. AFX24 Damper Actuator Technical Data Sheet On/Off, Spring Return, AC/DC 24 V 800-543-9038 USA 866-805-7089 CANADA 203-791-8396 LATIN AMERICA / CARIBBEAN Date created, 04/15/2020 - Subject to change. © Belimo Aircontrols (USA), Inc.