echnical data sheet Modulating damper actuator for adjusting air control dampers in ventilation and airconditioning systems for building services installations For air dampers up to approx 08 m orque Nm Nominal voltage AC/DC V Control: modulating DC 0 0 V Position feedback DC 0 V Running time 5 s echnical data Electrical data Nominal voltage AC V, 50/60 Hz / DC V Nominal voltage range AC 9 88 V / DC 6 88 V Power consumption In operation At rest For wire sizing 3 W @ nominal torque W 3 VA (I max 0 A @ 5 ms) Connection Cable m, x 075 mm Functional data orque (nominal torque) Min Nm @ nominal voltage Control Control signal Operating range DC 0 0 V, input impedance 00 k DC 0 V Position feedback (Measuring voltage) DC 0 V, max 05 ma Position accuracy ±5% Direction of rotation Reversible with switch 0 / Direction of motion at = 0 V At switch position 0 resp Manual override Gearing latch disengaged with pushbutton, can be locked Angle of rotation Max 95, can be limited at both ends with adjustable mechanical end stops Angle of rotation limiting min 30 Running time 5 s / 90 Automatic adjustment of operating range Manual triggering of the adaption by pressing the and measuring signal to match the «Adaption» button mechanical angle of rotation Override control MAX (maximum position) MIN (minimum position) = 00% = 0% ZS (intermediate position, only AC) = 50% Sound power level 5 db (A) Position indication Mechanical, pluggable Negative torque! 50% from nominal torque (Caution: can only be used with restrictions Please contact your Belimo representative) Safety III Safety extra-low voltage Protection class L Class Supply Degree of protection IP5 in any mounting position NEMA, L Enclosure ype EMC CE according to 00/08/EC Certification Certified to IEC/EN 60730- and IEC/EN 60730-- clus according to L 60730-A and L 60730-- and CAN/CSA E60730-:0 Mode of operation ype Rated impulse voltage 08 kv Control pollution degree 3 Ambient temperature 30 0 C (no restrictions)! 50 C (Caution: can only be used with restrictions Please contact your Belimo representative) Non-operating temperature 0 80 C Ambient humidity 95% rh, non-condensating Maintenance Maintenance-free wwwbelimocom - en v 0800 Subject to changes / 6
echnical data running time 5 s (Continued) Dimensions / Weight Dimensions See «Dimensions» on page 6 Weight Approx 850 g Safety notes Product features! Mode of operation Simple direct mounting Manual override he actuator is not allowed to be used outside the specified field of application, especially in aircraft or in any other airborne means of transport It may only be installed by suitably trained personnel Any legal regulations or regulations issued by authorities must be observed during assembly he device may only be opened at the manufacturer s site It does not contain any parts that can be replaced or repaired by the user he cable must not be removed from the device Adaptation is necessary when the system is commissioned and after each adjustment of the angle (press the adaptation push-button) When calculating the required torque, the specifications supplied by the damper manufacturers (cross section, design, installation site), and the air flow conditions must be observed he device contains electrical and electronic components and is not allowed to be disposed of as household refuse All locally valid regulations and requirements must be observed he actuator is controlled with a standard modulating signal of DC 0 0 V and moves to the position defined by the control signal he measuring voltage serves for the electrical display of the damper position 0 00% and as slave control signal for other actuators Simple direct mounting on the damper spindle with a universal spindle clamp, supplied with an anti-rotation strap to prevent the actuator from rotating Manual override with push-button possible (the gear is disengaged for as long as the button is pressed or remains locked) Adjustable angle of rotation High functional reliability Home position Adaption and synchronisation Adjustable angle of rotation with mechanical end stops A minimum permissible angle of rotation of 30 must be allowed for he actuator is overload-proof, requires no limit switches and automatically stops when the end stop is reached he first time the supply voltage is switched on, ie during initial startup, the actuator carries out an adaptation After pressing the «gear disengagement» pushbutton, the actuator moves to the home position at the end stop Pos Direction of rotation Home position 0 = 0 ccw Left stop = 0 cw Right stop he actuator then moves into the position defined by the control signal During adaptation, the upper and lower spindle end stop is recorded and deposited in the actuator Detection of the mechanical end stops enables a gentle approach to the end positions and thus protects the actuator mechanism During synchronisation, the actuator moves to the home position for angle referencing his ensures correct position regulation / 6 - en v 0800 Subject to changes wwwbelimocom
running time 5 s Accessories Description Data sheet Electrical accessories Auxiliary switch SA - SA Feedback potentiometer PA - PA Adapter Z-SPA Ordering of this adapter is compulsory if an auxiliary switch or a feedback potentiometer is required and the clamp is simultaneously mounted on the rear of the actuator (eg with short-spindle mounting) Positioner SG Range controller SBG Room temperature controller CR- Digital position indication ZAD - SG - SBG S - CR- - ZAD Mechanical accessories Various accessories (clamps, shaft extensions etc) - Z-NMA Electrical installation Wiring diagram Note Connect via safety isolation transformer! Parallel connection of other actuators possible Note performance data for supply 3 5 DC 0 0 V DC 0 V Cable colours: = black = red 3 = white 5 = orange Cable lengths C A = Actuator C = Control unit L = Belimo connecting cable, m ( x 075 mm ) L = Customer cable L tot = Maximum cable length L Note When several actuators are connected in parallel, the maximum cable length must be divided by the number of actuators 3 5 L L tot A Cross section L / Max cable length L tot = L L AC DC Example for DC 075 mm 30 m 5 m m (L ) m (L ) 00 mm 0 m 8 m m (L ) 7 m (L ) 50 mm 70 m m m (L ) m (L ) 50 mm 00 m 0 m m (L ) 9 m (L ) N L AC 30 V AC V C A = Actuator C = Control unit L = Belimo connecting cable, m ( x 075 mm ) L Note here are no special restrictions on installation if the supply and data cable are routed separately 3 5 A wwwbelimocom - en v 0800 Subject to changes 3 / 6
running time 5 s Functions with basic values Override control with AC V with relay contacts a b c eg N 007 (DC 0 0 V) Functions a b c 0% Override control with AC V with rotary control switch 3 (DC 0 0 V) eg N 007 Pos 0% Functions 3 5 ZS 50% (intermediate position) 3 5 ZS 50% (intermediate position) 00% 3 00% Control mode in according with Control mode in according with Remote control 0 00% Minimum limit 3 Z SGA SGF SGE Positioner 3 Z SGA SGF SGE Positioner [V] 0 (DC 0 0 V) 3 5 3 5 min 0 [%] 0 00 Master/Slave control (position-dependent) Control with 0 ma via external resistance DC 0 V 500 Ω () () 0 ma DC 0 V o the following actuator DC 0 V 3 5 3 5 3 5 Master actuator Slave actuator he 500 resistor converts the 0 ma current signal into a voltage signal DC 0 V Position indication Functional check 3 ZAD Adapting the direction of rotation 3 5 3 5 Procedure Apply V to connection and Disconnect connection 3: For direction of rotation 0: Actuator turns in the direction of For direction of rotation : Actuator turns in the direction of Short circuit connections and 3: Actuator runs in the opposite direction / 6 - en v 0800 Subject to changes wwwbelimocom
running time 5 s Functions for actuators with specific parameters Override control and limiting with AC V with relay contacts 3 a b c d 5 e eg N 007 (DC 0 0 V) Functions a b c d e CLOSE ) MIN ZS (intermediate position) MAX Override control and limiting with AC V with rotary control switch 3 CLOSE ) 5 MIN ZS MAX OPEN (DC 0 0 V) eg N 007 OPEN Control mode in acc with ) Caution! his function is only guaranteed if the start point of the operating range is defined as min 06 V Open-close control 3 5 Operating controls and indicators Direction of rotation switch Switching over: Direction of rotation changes Push-button and green LED display Off: No voltage supply or fault On: In operation Press button: Switches on angle of rotation adaptation followed by standard operation 3 3 Push-button and yellow LED display Off: Standard operation On: Adaptation or synchronising process active Press button: No function Gear disengagement switch Press button: Gear disengaged, motor stops, manual override possible Release button: Gear engaged, synchronisation starts, followed by standard operation Check voltage supply connection a) Off and 3 On Check the supply connections Possibly and are swapped over b) Blinking and 3 Blinking wwwbelimocom - en v 0800 Subject to changes 5 / 6
running time 5 s Dimensions [mm] Dimensional drawings 5 75 Damper spindle Length 0 8 67 8 67 * 0 8 0 8 0 * Option (accessory K-NA) When using an auxiliary switch or feedback potentiometer see «Accessories» 80 5 6 / 6 - en v 0800 Subject to changes wwwbelimocom
LMQA / NMQA 70733-0000B A A LMQA 0 8 67 8 67 NMQA 8 67 8 67 3 0 0 mm 9 Nm 5 Z-PI 65 wwwbelimocom M-LMQA/NMQA v 06008 /
LMQA / NMQA AC V / DC V 3 0 LMQA NMQA 0 AC V / DC V DC 0 0 V DC 0 V 3 5 LMQA-MF V-S NMQA-SR NMQA-MF NMQA-SRV-S / M-LMQA/NMQA v 06008 wwwbelimocom