Technical Data 61161 Power Supply24 VAC, ±20%, 50/60 Hz, 24 VDC, ±10% Power consumption in operation7.5 W Power consumption in rest position 3 W Transformer sizing10 VA (class 2 power source) Electrical Connection18 GA appliance cable, 3 ft [1 m], with 1/2” conduit connector Overload Protectionelectronic throughout 0...95° rotation Operating Range2...10 V (default), 4...20 mA w/ ZG-R01 (500 Ω , 1/4 W resistor), variable (VDC, PWM, on/ off, floating point) Operating range Y variableStart point 0.5...30 V End point 2.5...32 V Input Impedance100 k Ω for 2...10 V (0.1 mA), 500 Ω for 4...20 mA, 1500 Ω for PWM, On/Off and Floating point Position Feedback2...10 V, Max. 0.5 mA, VDC variable Angle of rotation90° Torque motor180 in-lb [20 Nm] Direction of motion motorselectable with switch Direction of motion fail-safereversible with cw/ccw mounting Position indicationMechanical Manual override5 mm hex crank (3/16” Allen), supplied Running Time (Motor)default 150 s, variable 70...220 s Running time fail-safe<20 s Angle of rotation adaptationoff (default) Ambient humiditymax. 95% r.H., non-condensing Ambient temperature-22...122°F [-30...50°C] Storage temperature-40...176°F [-40...80°C] Degree of ProtectionIP54, NEMA 2, UL Enclosure Type 2 Agency ListingcULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2004/108/EC and 2006/95/EC Noise level, motor45 dB(A) Noise level, fail-safe62 dB(A) Servicingmaintenance-free Quality StandardISO 9001 Weight4.1 lb [1.9 kg] †Rated Impulse Voltage 800V, Type of action 1.AA, Control Pollution Degree 3 AFRX24-MFT Technical Data Sheet Modulating, Spring Return, 24 V, Multi-Function Technology® 800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA / CARIBBEAN Date created, 12/20/2019 - Subject to change. © Belimo Aircontrols (USA), Inc.Wiring Diagrams INSTALLATION NOTES A Actuators with appliance cables are numbered. Provide overload protection and disconnect as required. Actuators may also be powered by 24 VDC. Only connect common to negative (-) leg of control circuits. A 500 Ω resistor (ZG-R01) converts the 4 to 20 mA control signal to 2 to 10 VDC. Control signal may be pulsed from either the Hot (Source) or Common (Sink) 24 VAC line. For triac sink the Common connection from the actuator must be connected to the Hot connection of the controller. Position feedback cannot be used with a triac sink controller; the actuator internal common reference is not compatible. IN4004 or IN4007 diode. (IN4007 supplied, Belimo part number 40155). 46 Actuators may be controlled in parallel. Current draw and input impedance must be observed. 47 Master-Slave wiring required for piggy-back applications. Feedback from Master to control input(s) of Slave(s). Meets cULus requirements without the need of an electrical ground connection. ! 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. Blk (1) Red (2) Pnk (4) Wht (3) Org (5) Line Volts 24 VAC Transformer Position Feedback VDC (+) (–) Common + Hot Y 2 Input Y 1 Input U Output A 134647 On/Off 24 VAC Transformer (AC Only) Blk (1) Common Red (2) + Hot Wht (3) Y 1 Input Org (5) U Output Pnk (4) Y 2 Input Line Volts (–) (+) Position Feedback VDC 1104647 Floating Point Blk (1) Common Red (2) + Hot Pnk (4) Y 2 Input Wht (3) Y 1 Input Org (5) U Output (–) (+) Line Volts 24 VAC Transformer 500 1/4 watt Control Signal VDC / mA A 1354647 7 VDC/mA Control Blk (1) Common Red (2) + Hot Wht (3) Y 1 Input Pnk (4) Y 2 Input Org (5) U Output Line Volts 24 VAC Transformer (AC only) (–) (+) Position Feedback VDC A 184647 PWM Control AFRX24-MFT Technical Data Sheet Modulating, Spring Return, 24 V, Multi-Function Technology® 800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA / CARIBBEAN Date created, 12/20/2019 - Subject to change. © Belimo Aircontrols (USA), Inc. Functions 0% 50% 100% Control mode acc. to Y 1 Min Mid Max Normal abc Org (5) 24 VAC Transformer (AC Only) U Output 15 Blk (1) Common Red (2) + Hot Pnk (4) Wht (3) (–) (+) Line Volts B C A VDC / mA Control Signal Y 2 Input Y 1 Input 12 7 182 Override Control Blk (1) Common Red (2) + Hot Wht (3) Y 1 Input Org (5) U Output Master 24 VAC Transformer Line Volts Control Signal (–) (+) Blk (1) Common Red (2) + Hot Wht (3) Y 1 Input Org (5) U Output 154647 7 Slave 1 Master - Slave AFRX24-MFT Technical Data Sheet Modulating, Spring Return, 24 V, Multi-Function Technology® 800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA / CARIBBEAN Date created, 12/20/2019 - Subject to change. © Belimo Aircontrols (USA), Inc.Next >