Actuators for heating, ventilation, air-conditioning. LM- Product Information Damper actuators LM i006809
he complete range of damper actuators for general use in HVAC systems ype LM NM SM AM GM LF AF(R) i008480 orque 4 Nm 8 Nm Nm 8 Nm 0 Nm 4 Nm Nm Spring return function For dampers up to approx. 0.8 m. m m.6 m 6 m 0.8 m m For more information, please contact your Belimo Representative or order any brochures you need by fax. Fax to: BELIMO (address overleaf) Please send us product brochures on the following damper actuators: NM... SM... AM... GM... LF... AF... AFR Electrical accessories Please send also information on: Motorized fire and smoke dampers Variable air-volume control (VAV-Control) Rotary-motion actuators and valves Linear-motion actuators and valves Please call us back Sender Company: Name: Address: Post Code: el.: E-Mail: Country: Fax: Date: ENG-900-9-0.0-M Printed in Switzerland ZSD Subject to technical changes
Contents Selection table orque 4 Nm LM4 LM4-S LM0 LM0-S LM4-SR Nominal voltage DC 4 V AC 0 V Running time 80...0 s Control Open/Close Single-wire -wire Modulating DC 0...0 V Direction of rotation reversible (right/left) Manual operation by pushbutton Auxiliary switch potential-free Mechanical angle of rotation limiting Electronic angle of rotation limiting Continuous position feedback Damper rotation with universal spindle clamp Actuators with damper rotation for square form-fit spindles (8 mm), actuators with running time ( s), 60 mm linear adapter and actuators conforming to US standards on request. ENG-900-9-0.0-M Printed in Switzerland ZSD Subject to technical changes Note Using BELIMO damper actuators he actuators listed in this catalogue are intended for the operation of air dampers in HVAC systems. orque requirements When calculating the torque required to operate dampers, it is essential to take into account all the data supplied by the damper manufacturer concerning cross sectional area, design, mounting and air flow conditions. Damper actuators, Open/Close LM4 4 LM4-S 4 LM0 LM0-S Mounting instructions 6 Adjusting the auxiliary switch 7 Damper actuator, modulating LM4-SR 8 Mounting instructions 9 Control and monitoring functions 0
LM4, LM4-S damper actuators 4 Nm BC Dampers up to approx. 0.8 m Open/Close actuator (AC/DC 4 V) Single-wire or -wire control Application he type LM4(-S) is intended for the operation of air control dampers in ventilation and air-conditioning systems. Mode of operation Open/Close control by single-wire or -wire system. p000707 Product features Simple direct mounting on the damper spindle by universal spindle clamp. An antirotation device is supplied to prevent unwanted rotation of the whole unit. Wiring diagram Single-wire control DC 4 V! Connect via -wire control DC 4 V Manual operation by self-resetting pushbutton when necessary (the gearing is disengaged while the pushbutton is held depressed). Adjustable angle of rotation with mechanical stops. S S S S S S High functional reliability he actuator is overload-proof, needs no limit switches and halts automatically at the end stops. 4 + 0...00% LM4-S Parallel connection of several actuators is possible. Power consumption must be observed! + LM4 LM4 + + 0...00% LM4-S echnical data LM4, LM4-S Nominal voltage 0/60 Hz, DC 4 V Nominal voltage range AC/DC 9. 8.8 V For wire sizing VA Power consumption W Connecting cable motor m long, 0.7 mm auxiliary switch (LM4-S) m long, 0.7 mm Auxiliary switch (LM4-S) SPD (.) A, AC 0 V (adjustable 0 00% ) Direction of rotation selected with L/R switch Manual operation Pushbutton, self-resetting orque min. 4 Nm (at rated voltage) Angle of rotation max. 9 (adjustable by mechanical stops) Running time 80 0 s (0 4 Nm) Sound power level max. db(a) Position indication mechanical Protection class III (safety low voltage) Degree of protection IP 4 (bottom cable entry) Ambient temperature range 0 + 0 C Non-operating temperature 40 + 80 C Humidity test to EN 60- EMC CE according to 89/6/EEC, 9//EEC, 9/68/EEC Low Voltage Directive CE according to 7//EEC Maintenance maintenance-free Weight 60 g w060 Flexible signalling 0 00%, with adjustable auxiliary switch (LM4-S only). Mounting instructions, page 6 Adjusting auxiliary switch LM4-S, page 7. Important Read the notes about the use and torque requirements of the damper actuators on page. Dimensions. 66. 6...6. 0 89 6. 94.. 9 d00080 ENG-900-9-0.0-M Printed in Switzerland ZSD Subject to technical changes
LM0, LM0-S damper actuators 4 Nm Dampers up to approx. 0.8 m Open/Close actuator (AC 0 V) Control by single-pole contact (single-wire control) Application he type LM0(-S) is intended for the operation of air control dampers in ventilation and air-conditioning systems. Mode of operation Open/Close control by single-wire system. Wiring diagram N L AC 0 V S S S 0...00% LM0 LM0-S Parallel connection of several actuators with -wire control possible. Power consumption must be observed. o isolate from the main power supply, the system must incorporate a device which disconnects the phase conductors (with at least a mm contact gap). p000707 w0880 Product features Simple direct mounting on the damper spindle by universal spindle clamp. An antirotation device is supplied to prevent unwanted rotation of the whole unit. Manual operation by self-resetting pushbutton when necessary (the gearing is disengaged while the pushbutton is held depressed). Adjustable angle of rotation with mechanical stops. High functional reliability he actuator is overload-proof, needs no limit switches and halts automatically at the end stops. ENG-900-9-0.0-M Printed in Switzerland ZSD Subject to technical changes echnical data LM0, LM0-S Nominal voltage AC 0 V 0/60 Hz Nominal voltage range AC 98 64 V For wiring sizing VA Power consumption W Connecting cable motor m long, 0.7 mm auxiliary switch (LM0-S) m long, 0.7 mm Auxiliary switch (LM0-S) SPD (,) A, AC 0 V Switching point adjustable 0 00% Direction of rotation selected with L/R switch Manual operation pushbutton, self-resetting orque Angle of rotation Running time Sound power level Position indication Protection class Maintenance Weight min. 4 Nm (at rated voltage) max. 9 (adjustable by mechanical stops) 80 0 s (0 4 Nm) mechanical II (all insulated) Degree of protection IP 4 (bottom cable entry) Ambient temperature range 0 + 0 C Non-operating temperature 40 + 80 C Humidity test to EN 60- EMC Low Voltage Directive max. db(a) CE according to 89/6/EEC, 9//EEC, 9/68/EEC CE according to 7//EEC maintenance-free 60 g Flexible signalling 0 00%, with adjustable auxiliary switch (LM0-S only). Mounting instructions, page 6 Adjusting auxiliary switch LM0-S, page 7. Important Read the notes about the use and torque requirements of the damper actuators on page. Dimensions. 66. 6...6. 0 89 6. 94.. 9 d00080
Mounting instructions LM4(-S), LM0(-S) BC m000707 min.mm 6...6...6Nm 4 mm ENG-900-9-0.0-M Printed in Switzerland ZSD Subject to technical changes 6
Adjusting the auxiliary switch LM4-S, LM0-S a) Referring to end stop 0 Option : Actuator at left-hand end stop Procedure: urn the scale knob of the auxiliary switch clockwise (cw) from 0 until the tip of the arrow is pointing to the required switching position. he switch in the example is set to.6 ( scale divisions cw from 0 correspond to 60% rotation). 0 S S S 0 S S S..4.6.8 Now, when the actuator rotates clockwise, the switch will operate at 60% angle of rotation. (Connection S to S made) Option : Actuator at switching position Procedure: Depress the manual-operation pushbutton and move the actuator to the position where the auxiliary switch is needed to operate (e.g. at 60% angle of rotation). S S S S S 0 S..4.6 0.8 m000707 m000707 urn the scale knob of the auxiliary switch anticlockwise (ccw) until the tip of the arrow is just past the scale zero. (Connection S to S made and switching position set for 60% angle of rotation) b) Referring to end stop Option : Actuator at right-hand end stop Procedure: urn the scale knob of the auxiliary switch anticlockwise (ccw) from until the tip of the arrow is pointing to the required switching position. he switch in the example is set to.4 (6 scale divisions ccw from correspond to 60% rotation). ENG-900-9-0.0-M Printed in Switzerland ZSD Subject to technical changes m0004707 0 Option : Actuator at switching position 0 S S S 0 S S S 0 S S S..4.6.8 Now, when the actuator rotates anticlockwise, the switch will operate at 60% angle of rotation. (Connection S to S made) Procedure: Depress the manual-operation pushbutton and move the actuator to the position where the auxiliary switch is needed to operate (e.g. at 60% angle of rotation). S S S..4.6.8 urn the scale knob of the auxiliary switch clockwise until the tip of the arrow is just past the on the scale. (Connection S to S made and switching position set for 60% angle of rotation) m000707 7
LM4-SR damper actuator 4 Nm BC Dampers up to approx. 0.8 m Modulating damper actuator (AC/DC 4 V) Control DC 0 0 V and position feedback DC 0 V Application he type LM4-SR is intended for the operation of air control dampers in ventilation and air-conditioning systems. p000707 Mode of operation he actuator is controlled by a standard DC 0 0 V signal and runs to whatever position is specified by the signal. he purpose of measuring voltage U is to provide 0 00% electrical indication of damper position and to act as a masterslave control signal for other actuators. Wiring diagram DC 4 V U DC 0 0 V U DC 0 V LM4-SR Parallel connection of several actuators is possible. Power consumption must be observed.! Connect via Control manufacturers: ABB, AEG, Bälz, Centra, Controlli, C.S.I., Danfoss, DIGI'Control, Elesta, GA, H.C.System, Honeywell, Inel, IWK, Johnson, Kieback & Peter, Landis & Staefa, Messner, Priva, RAM, R+S, Samson, Satchwell, Sauter, SE-Electronic, Siemens, A, rend. Measuring voltage U for position indicating or as master-slave control signal. 00 0 % of set angle Reversing switch L = 0 Closed Open 0 anticlockwise-closing damper 0 0 [ V ] Reversing switch R = 0 Open Closed clockwiseclosing damper w0080 Product features Simple direct mounting on the damper spindle by universal spindle clamp. An antirotation device is supplied to prevent unwanted rotation of the whole unit. Steplessly adjustable angle of rotation by integral potentiometer. Range matching of the working range and measuring signal U is performed automatically by the actuator. Manual operation by self-resetting pushbutton when necessary (the gearing is disengaged while the pushbutton is held depressed). High functional reliability he actuator is overload-proof, needs no limit switches and halts automatically at the end stops. echnical data LM4-SR Nominal voltage 0/60 Hz, DC 4 V Nominal voltage range AC 9. 8.8 V, DC.6 8.8 V For wire sizing 4 VA Power consumption W Connecting cable m long, 4 0.7 mm Control signal DC 0 0 V @ input resistance = 00 kω Operating range DC 0 V (for set angle of rotation) Measuring voltage U DC 0 V @ 0. ma (for set angle of rotation) Synchronism tolerance ± % Direction of rotation selected with L/R switch (at = 0 V) at switch position L resp. R Manual operating Pushbutton, self resetting orque min. 4 Nm (at rated voltage) Angle of rotation max. 9 (adjustable with potentiometer 0 00%) Running time 80 0 s for 9 (0 4Nm) Sound power level max. db (A) Position indication mechanical Protection class III (safety low voltage) Degree of protection IP 4 (bottom cable entry) Ambient temperature range 0... + 0 C Non-operating temperature 40... + 80 C Humidity test to EN 60- EMC CE according to 89/6/EEC, 9//EEC, 9/68/EEC Maintenance maintenance-free Weight 60 g Electrical accessories (see Doc..Z-.) SG..4 Positioners ZAD4 Digital position indicator Control and monitoring functions, page 0 Important Read the notes about the use and torque requirements of the damper actuators on page. Dimensions. 66. 6...6. 0 89 6. 94.. 9 d00080 ENG-900-9-0.0-M Printed in Switzerland ZSD Subject to technical changes 8
Mounting instructions for LM4-SR Mounting on anticlockwise-closing damper min.mm 6...6...6Nm 00% 0% 4 Mounting on clockwise-closing damper m0007707 m0006707 ENG-900-9-0.0-M Printed in Switzerland ZSD Subject to technical changes 6...6 min.mm...6nm 00% 0% 4 9
LM4-SR Control and monitoring functions BC Remote control 0...00% Minimum position! Connect via Z 4 SGA4, SGF4 SGE4 Positioner! Connect via Z 4 SGA4, SGF4 SGE4 Positioner DC 0...0 V (from controller) 0 V [ V ] min. w00 U LM4-SR Parallel connection of further actuators is possible (up to 0). U LM4-SR Parallel connection of further actuators is possible (up to 0). 0 V 0% 00% Angle of rotation Override control DC 4 V! Connect via DC 0...0 V b a Position indication! Connect via + - ZAD4 4 Direction of rotation a b Reversing switch L Reversing switch R U LM4-SR Parallel connecting of further actuators is possible. Note power consumption data. control mode U LM4-SR Master-slave control (depending on position) DC 4 V! Connect via Function monitoring DC 0...0 V Note ± % synchronism tolerance between actuators U Master LM4-SR U actuator LM4-SR DC 4 V! Connect via U LM4-SR Procedure at terminals and Disconnect terminal : For direction of rotation "L": actuator runs For direction of rotation "R": actuator runs link terminals and : actuator runs in the opposite direction to next actuator Slave actuator ENG-900-9-0.0-M Printed in Switzerland ZSD Subject to technical changes 0
Innovation, Quality and Consultancy: A partnership for motorizing HVAC actuators Air applications Water applications Standard actuators and spring-return actuators for air control dampers in HVAC systems Safety actuators for motorizing fire and smoke extraction dampers VAV systems for individual room air control Mixing actuators and motorized ball valves for HVAC water circuits Globe valves and intelligent linear actuators also for leading makes of valve Contact the following for further information: Belimo Headquarters CH BELIMO Holding AG Guyer-Zeller-Strasse 6 860 Wetzikon, Switzerland el. ++4 (0) 9 elefax ++4 (0) 9 68 E-Mail: info@belimo.ch Internet: http://www.belimo.ch Belimo Subsidiaries A/ BELIMO Automation HR/ Handelsgesellschaft m.b.h. HU/ Geiselbergstrasse 6 SK/ 0 Wien, Austria SL el. ++4 (0) 749 0 6-0 elefax ++4 (0) 749 0 6-99 E-Mail: info@belimo.at AU BELIMO Actuators Pty. Ltd. Unit 0, 66 Osborne Avenue Clayton South, VIC 69 Australia el. ++6 (0) 9 00 elefax ++6 (0) 9 0 E-Mail: belimo@belimoactuators.com CA BELIMO Aircontrols (CAN), Inc. 76 Coopers Ave., Units 4& Mississauga, Ontario L4Z E8 Canada el. ++ ()90 7 8 elefax ++ ()90 7 4 E-Mail: webmaster@belimo.com CH BELIMO Automation AG Sales Switzerland Guyer-Zeller-Strasse 6 860 Wetzikon, Switzerland el. ++4 (0) 9 elefax ++4 (0) 9 66 E-Mail: verkch@belimo.ch Internet: http://www.belimo.ch DE BELIMO Stellantriebe Vertriebs GmbH Welfenstr. 7, Postfach 7 0 0 7099 Stuttgart, Germany el. ++49 (0)7 67 8-0 elefax ++49 (0)7 67 8-7 E-Mail: info@belimo.de Internet: http://www.belimo.de ES BELIMO Ibérica de Servomotores, S.A. C/San Romualdo, 4 807 Madrid, Spain el. ++4 9 04 elefax ++4 9 7 9 E-Mail: info@belimo.es FR BELIMO Servomoteurs Z.A. de Courtry, Rue de la Régale 778 Courtry, France él. ++ (0) 64 7 8 70 éléfax ++ (0) 64 7 94 09 E-Mail: mail@belimo.fr GB HK PL SG US BELIMO Automation UK Limited he Lion Centre Hampton Road West Feltham, Middlesex, Great Britain W 6DS el. ++44 (0)0 87 44 elefax ++44 (0)0 87 404 E-Mail: belimo@belimo.co.uk BELIMO Actuators Ltd. Room 08, /F New Commerce Centre 9 On Sum Street, Shatin, N.. Hong Kong el. ++8 6 87 7 6 elefax ++8 6 87 7 9 E-Mail: info@belimo.com.hk BELIMO Silowniki S.A. ul. Zagadkl 0-7 Warszawa, Poland el. ++48 (0) 87 0 elefax ++48 (0) 87 06 E-Mail: info@belimo.pl BELIMO Actuators Pte Ltd, Jurong East Street #04-F IMM Building Singapore 60960 el. ++6 664 988 elefax ++6 664 908 E-Mail: info@belimo.com.sg BELIMO Aircontrols (USA), Inc. 4 Old Ridgebury Road P.O. Box 98 Danbury, C 0680 USA el. ++ ()0 79 99 elefax ++ ()0 79 9 67 E-Mail: webmaster@belimo.com Internet: http://www.belimo.com Belimo Representatives and Agencies AE BELIMO Automation Middle East Office P.O. Box 47 Dubai, U.A.E. el. ++97 (0)4 87 47 elefax ++97 (0)4 87 4 E-Mail: belimome@emirates.net.ae BE BELIMO Automation N.V.-S.A. Leuvensesteenweg 6 90 Zaventem, Belgium el. ++ (0) 77 9 9 elefax ++ (0) 77 90 6 E-Mail: info@belimo.be BG BELIMO Bulgaria Ltd. j.k. Lagera, Smolyanska Str. bl. 6, entr. B, ap. 0 6 Sofia, Bulgaria el. ++9 9 470/ elefax ++9 4 99 E-Mail: belimo@intech.bg CN CN C CZ DK EE FI GR IE BELIMO Actuators Ltd. 8 FA, 8 Longhua West-Road 00 Shanghai, China el. ++86 6469 89 elefax ++86 6469 909 E-Mail: shanghai@belimo.com.hk BELIMO Beijing Rm 60, Beijing Hai Chang Edifice, 44, Liang Ma Qiao Road Chao ang District 0006 Beijing, China el. ++86 0 646 8 elefax ++86 0 646 8 E-Mail: beijing@belimo.com.hk R.E.S. Ltd. P.O. Box 897 Nicosia, Cyprus el. ++7 (0) 0 07 elefax ++7 (0) 49 6 47 E-Mail: reliance@spidernet.com.cy BELIMO CZ (Ing. Ivar Mentzl) Charkovská 6 000 Praha 0, Czech Republic el. ++40 (0) 77 4 0 elefax ++40 (0) 77 4 07 E-Mail: info@belimo.cz BELIMO A/S homas Helstedsvej 7A 8660 Skanderborg, Denmark el. ++4 86 44 00 elefax ++4 86 44 88 E-Mail: info@belimo.dk BELIMO Balticum AS öri 0 d allinn, Estonia el. ++7 6 40 8 elefax ++7 6 40 8 E-Mail: info@belimo.ee Oy Suomen BELIMO Ab Insinöörinkatu 0080 Helsinki, Finland el. ++8 (0)9 7 6 00 elefax ++8 (0)9 7 6 E-Mail: belimo@belimo.fi BELIMO Air Controls 9, agm. Plessa, Kallithea GR 7674 Athens, Greece el. ++0 (0) 94 00 766 elefax ++0 (0) 94 00 767 E-Mail: belimogr@tee.gr Safegard Systems Ltd. Systems House, Unit 4 Southern Cross Business Park Bray, Co Wicklow, Ireland el. ++ (0) 76600 elefax ++ (0) 766 E-Mail: info@safegard.ie IL IN IS I KR LB NL NO PH Shemer Representations P.O. Box 96 60 ehud, Israel el. ++97 6 67 elefax ++97 6 0 8 E-Mail: shemer@shemerep.co.il BELIMO Vitek Air Controls C-4 Lancelot, First Floor S.V. Road, Borivali (West) Mumbai 400 09, India el. ++9 806 6 elefax ++9 806 6 E-Mail: bvac@bom.vsnl.net.in Hitatækni ehf. Langholtsvegi 09 04 Reykjavik, Iceland el. ++4 88 60 70 elefax ++4 88 60 7 E-Mail: fridmar@hitataekni.is BELIMO Servomotori S.r.l. Via Stezzano, 400 Zanica BG, Italy el. ++9 0 67 6 8 elefax ++9 0 67 0 00 E-Mail: info@belimo.it HANMO Corporation rd Floor, eosam Bldg. 648- Gangnam-Ku, Seoul, Korea el. ++8 4 8 elefax ++8 4 88 Energy Center (EC) Hamra, Leon Street, Shatilla, Bldg. 4th Floor, P.O. Box -69 Beirut, Lebanon el. ++96 (0) 8 elefax ++96 (0) 8 E-Mail: belimome@emirates.net.ae BELIMO Servomotoren B.V. Radeweg, 87 MD Vaassen Postbus 00, 860 AH Epe, Netherlands el. ++ 78 7 68 6 elefax ++ 78 7 69 E-Mail: info@belimo.nl BELIMO Spjeldmotorer A/S Konowsgate 09 Oslo, Norway el. ++47 70 7 7 elefax ++47 70 7 70 E-Mail: info@belimo.no BELIMO Actuators Philippines Rm.# 07 Anita Build., th Floor 00 Quezon Ave.,Cor.South Ave. 0 Quezon City, Philippines el. ++6 () 7 440 elefax ++6 () 7 44 E-Mail: philippines@belimo.com.hk RO RU SE S R W UA ZA Mano Construct srl Dr Felix, ap 4, sector Bucuresti, Romania el. ++40 0 0 78 elefax ++40 9 9 E-Mail: manoconstruct@fx.ro BELIMO Servomotors Russia Ltd. Nizhnyaya Pervomaiskaya, 46 Bld., Office 0 00 Moscow, Russia el. ++7 09 96 74 64 elefax ++7 09 96 74 7 E-Mail: belimo.russia@mtu-net.ru BELIMO Spjällmotorer AB Hägerstens Allé 88 9 7 Hägersten, Sweden el. ++46 (0)8 88 07 00 elefax ++46 (0)8 97 8 7 E-Mail: info@belimo.se Philippe A. Jebran P.O. Box 779 Damascus, Syria el. ++96 686 elefax ++96 40 E-Mail: belimome@emirates.net.ae BELIMO Otomasyon A.S. Hayriye Caddesi No. 6 R-80060 Galatasaray-Istanbul urkey el. ++90 (0) 49 76 4 elefax ++90 (0) 4 0 8 E-Mail: info@belimo.com.tr Chianseng Enterprise Co. Ltd. F, No., ong Fong Street aipei, aiwan el. ++886 7 08 77 80 elefax ++886 7 0 90 90 E-Mail: taiwan@belimo.com.hk BELIMO Ukraine S.A.R. 4-A, Ul. urkovskaya, Appt.N o 4080 Kiev, Ukraine el./elefax ++80 44 46 786 E-Mail: comaster@belimo.kiev.ua BELIMO Actuators Southern Africa cc P. O. Box 48 Alberton 40, South Africa el. ++7 (0) 868 68 elefax ++7 (0) 900 67 E-Mail: belimo@mega.co.za ENG-900-9-0.0-M Printed in Switzerland ZSD Subject to technical changes