2. A E LM Form-fit versions Linear adapter ZH-LM

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1 Actuators for heating, ventilation, air-conditioning 2. A E LM Form-fit versions Linear adapter ZH-LM OEM at at00205 Linear adapter ZH-LM: For LM2... damper actuators with universal spindle clamp only! at00305

2 Selection table ypes of damper actuators LM24-SR-F LMC230-FS LMC230-F LMC24-FS LMC24-F LM230-FS LM230-F LM24-FS LM24-F orque 4 Nm 3 Nm Nominal voltage AC 24 V DC 24 V AC 230 V Running time s s Control Open/Close Single-wire 2-wire Modulating DC 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 mm form-fit Contents Damper actuators, Open/Close LM24-F, LM24-FS 3 LM230-F, LM230-FS 4 LMC24-F, LMC24-FS 5 LMC230-F, LMC230-FS 6 Damper actuator, modulating LM24-SR-F 7 Dimensions, mounting instructions Dimensions LM(C)...-F(S) Mounting instructions LM(C)...-F(S) 9 Linear adapter ZH-LM echnical data ZH-LM 10 Dimensions ZH-LM 11 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. 2

3 LM24-F, LM24-FS Form-fit damper actuators 4 Nm Dampers up to approx. 0. m 2 Open/Close actuator (AC/DC 24 V) Single-wire or 2-wire control he type LM24-F(S) is intended for the operation of air control dampers in ventilation and air-conditioning systems. ap01310 Open/Close control by single-wire or 2- wire system. Wiring diagram Product features Single-wire control AC 24 V DC 24 V! Connect via safety isolating transformer 2-wire control AC 24 V DC 24 V Simple mounting he actuator, with its hollow shaft, is placed over the mm square spindle of the damper and secured by two screws. Manual operation by self-resetting pushbutton when necesseray (the gearing is disengaged while the pushbutton is held depressed). + + LM24-F LM24-FS Parallel connection of several actuators is possible. Power consumption must be observed. + + LM24-F LM24-FS aw06310 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. echnische Daten Nominal voltage Nominal voltage range For wiring sizing 3 VA Power consumption 2 W Connecting cable - motor 1 m long, 3 x 0.75mm 2 - auxiliary switch (LM24-FS) 1 m long, 3 x 0.75mm 2 Auxiliary switch (LM24-FS) 1 x SPD 5(2,5) A, AC 250 V - Switching point adjustable Direction of rotation Manual operating LM24-F, LM24-FS AC 24 V 50/60Hz, DC 24 V AC/DC V selected with L / R switch Pushbutton, self resetting orque min. 4 Nm (at rated voltage) Angle of rotation max. 95 (adjustable by mechanical stops ) Damper rotation Running time Sound power level Position indication Protection class Maintance mm form-fit s (0...4 Nm) mechanical with pointer III (safety low voltage) Degree of protection IP 54 Ambient temperature range C Non-operating temperature C Humidity test to EN EMC max. 35 db(a) CE according to 9/336/EEC and 92/31/EEC maintenance free 640 g Flexible signalling, with adjustable auxiliary switch (LM24-FS only). Dimensions, page Mounting instructions, page 9 Important Read the notes about the use and torque requirements of the damper actuators on page 2. Dimensions 147. ad

4 LM230-F, LM230-FS Form-fit damper actuators 4 Nm Dampers up to approx. 0. m 2 Open/Close actuator (AC 230 V) Control by single-pole contact (single-wire control) he type LM230-F(S) is intended for the operation of air control dampers in ventilation and air-conditioning systems. ap01410 Open/Close control by single-wire system. Wiring diagram N L1 AC 230 V o isolate from the main power supply, the system must incorporate a device which disconnects the phase conductors (with at least a 3 mm contact gap). Product features Simple mounting he actuator, with its hollow shaft, is placed over the mm square spindle of the damper and secured by two screws. Manual operation by self-resetting pushbutton when necesseray (the gearing is disengaged while the pushbutton is held depressed). Adjustable angle of rotation with mechanical stops. echnical data Nominal voltage AC 230 V 50/60Hz For wiring sizing 12 VA Power consumption 1 W Connecting cable - motor 1 m long, 3 x 0.75mm 2 - auxiliary switch (LM230-FS) 1 m long, 3 x 0.75mm 2 Auxiliary switch (LM230-FS) 1 x SPD 5(2.5) A, AC 250 V - Switching point adjustable Direction of rotation Manual operation orque Angle of rotation Damper rotation Running time Sound power level Position indication selected with L / R switch pushbutton, self-resetting min. 4 Nm (at rated voltage) max. 95 (adjustable by mechanical stops) mm form-fit s (0...4 Nm) max. 35 db(a) mechanical with pointer Protection class I(all insulated) Degree of protection IP 54 Ambient temperature range C Non-operating temperature C Humidity test to EN EMC Maintenance 4 LM230-F LM230-FS Parallel connection of several actuators with 1 - wire control possible. Power consumption must be observed. LM230-F, LM230-FS CE according to 9/336/EEC and 92/31/EEC maintenance free 640 g aw06410 High functional reliability he actuator is overload-proof, needs no limit switches and halts automatically at the end stops. Flexible signalling, with adjustable auxiliary switch (LM230-FS only). Dimensions, page Mounting instructions, page 9 Important Read the notes about the use and torque requirements of the damper actuators on page 2. Dimensions 147. ad00105

5 LMC24-F, LMC24-FS Form-fit damper actuators 3 Nm Dampers up to approx. 0.6 m 2 Open/Close actuator (AC/DC 24 V) Single-wire or 2-wire control Running time < 35 s he type LMC24-F(S) is intended for the operation of air control dampers in ventilation and air-conditioning systems. ap01510 Open/Close control by single-wire or 2-wire system. Wiring diagram Single-wire control AC 24 V DC 24 V! Connect via safety isolating transformer 2-wire control AC 24 V DC 24 V Product features Simple mounting he actuator, with its hollow shaft, is placed over the mm square spindle of the damper and secured by two screws. Manual operation by self-resetting pushbutton when necesseray (the gearing is disengaged while the pushbutton is held depressed). + LMC24-FS + LMC24-FS Adjustable angle of rotation with mechanical stops. echnical data Nominal voltage AC 24 V 50/60Hz, DC 24 V Nominal voltage range AC/DC V For wiring sizing 3 VA Power consumption 2 W Connecting cable - motor 1 m long, 3 x 0.75mm 2 - auxiliary switch (LMC24-FS) 1 m long, 3 x 0.75mm 2 Auxiliary switch (LMC24-FS) 1 x SPD 5(2,5) A, AC 250 V - Switching point adjustable Direction of rotation Manual operating orque Angle of rotation Damper rotation Running time Sound power level Position indication selected with L / R switch Pushbutton, self resetting min. 3 Nm (at rated voltage) max. 95 (adjustable by mechanical stops) mm form-fit s (0...3 Nm) mechanical with pointer Protection class I(safety low voltage) Degree of protection IP 54 Ambient temperature range C Non-operating temperature C Humidity test to EN EMC Maintenance + LMC24-F Parallel connection of several actuators is possible. Power consumption must be observed. LMC24-F, LMC24-FS max. 45 db(a) CE according to 9/336/EEC and 92/31/EEC maintenance free 610 g + LMC24-F aw06510 High functional reliability he actuator is overload-proof, needs no limit switches and halts automatically at the end stops. Flexible signalling %, with adjustable auxiliary switch (LMC24-FS only). Dimensions, page Mounting instructions, page 9 Important Read the notes about the use and torque requirements of the damper actuators on page 2. Dimensions 147. ad

6 LMC230-F, LMC230-FS Form-fit damper actuators 3 Nm Dampers up to approx. 0. m 2 Open/Close actuator (AC 230 V) Control by single-pole contact (single-wire control) Running time < 35 s he type LMC230-F(S) is intended for the operation of air control dampers in ventilation and air-conditioning systems. ap01610 Open/Close control by single-wire system. Wiring diagram N L1 AC 230 V o isolate from the main power supply, the system must incorporate a device which disconnects the phase conductors (with at least a 3 mm contact gap). Product features Simple mounting he actuator, with its hollow shaft, is placed over the mm square spindle of the damper and secured by two screws. Manual operation by self-resetting pushbutton when necesseray (the gearing is disengaged while the pushbutton is held depressed). Adjustable angle of rotation with mechanical stops. echnical data Nominal voltage AC 230 V 50/60Hz For wiring sizing 15 VA Power consumption 1.5 W Connecting cable - motor 1 m long, 3 x 0.75mm 2 - auxiliary switch (LMC230-FS) 1 m long, 3 x 0.75mm 2 Auxiliary switch (LMC230-FS) 1 x SPD 5(2.5) A, AC 250 V - Switching point adjustable Direction of rotation Manual operation orque Angle of rotation Damper rotation Running time Sound power level Position indication 6 selected with L / R switch pushbutton, self-resetting min. 3 Nm (at rated voltage) max. 95 (adjustable by mechanical stops) mm form-fit s (0...3 Nm) max. 45 db(a) mechanical with pointer Protection class I(all insulated) Degree of protection IP 54 Ambient temperature range C Non-operating temperature C Humidity test to EN EMC Maintenance LMC230-F LMC230-FS Parallel connection of several actuators with 1 - wire control possible. Power consumption must be observed. LMC230-F, LMC230-FS CE according to 9/336/EEC and 92/31/EEC maintenance free 640 g aw06610 High functional reliability he actuator is overload-proof, needs no limit switches and halts automatically at the end stops. Flexible signalling, with adjustable auxiliary switch (LMC230-FS only). Dimensions, page Mounting instructions, page 9 Important Read the notes about the use and torque requirements of the damper actuators on page 2. Dimensions 147. ad00105

7 LM24-SR-F Form-fit damper actuator 4 Nm Dampers up to approx. 0. m 2 Modulating damper actuator (AC/DC 24 V ) Control DC V and position feedback DC V he type LM24-SR-F is intended for the operation of air control dampers in ventilation and air-conditioning systems. Wiring diagram aw06710 AC 24 V Connect via safety isolating! transformer Y DC V DC 24 V Y 5 U U DC V Parallel connection of several actuators is possible. Power consumption must be observed. LM24-SR-F 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 % of set angle Reversing switch L Y = 0 Closed Open 0 Y anticlockwise-closing damper [ V ] Reversing switch R Y = 0 Open Closed clockwiseclosing damper ap01710 he actuator is controlled by a standard DC V signal and runs to whatever position is specified by the signal. he purpose of measuring voltage U is to provide electrical indication of damper position and to act as a master-slave control signal for other actuators. Product features Simple mounting he actuator, with its hollow shaft, is placed over the mm square spindle of the damper and secured by two screws. 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 necesseray (the gearing is disengaged while the pushbutton is held depressed). echnical data LM24-SR-F Nominal voltage AC 24V 50/60Hz, DC 24V Nominal voltage range AC V, DC V For wire sizing 4VA Power consumption 2W Connecting cable 1 m long, mm 2 Control signal Y DC 0 input resistance = 100 kω Operating range DC 2 10V (for set angle of rotation) Measuring voltage U DC ma (for set angle of rotation) Synchronism tolerance ± 5% Direction of rotation selected with L/R switch (at Y = 0 V) at switch position L resp. R Manual operating Pushbutton, self resetting orque min. 4 Nm (at rated voltage) Angle of rotation max. 95 (adjustable with potentiometer 2) Damper rotation mm form-fit Running time s (0 4 Nm) Sound power level max. 35 db(a) Position indication mechanical Protection class III (safety low voltage) Degree of protection IP 54 Ambient temperature range C Non-operating temperature C Humidity test to EN EMC CE according to 9/336/EEC and 92/31/EEC Maintenance maintenance free 610 g High functional reliability he actuator is overload-proof, needs no limit switches and halts automatically at the end stops. Electrical accessories SG..24 Positioners ZAD24 Digital position indicator Dimensions, page Mounting instructions, page 9 Important Read the notes about the use and torque requirements of the damper actuators on page 2. Dimensions 147. ad

8 Dimensions LM...-F(S), LMC...-F(S) Actuators, Open/Close: LM(C)24-F, LM(C)24-FS, LM(C)230-F, LM(C)230-FS 147. ad00305 Actuator, modulating: LM24-SR-F 147. ad00405

9 Mounting instructions LM...-F(S), LMC...-F(S) Actuators, Open/Close: LM24-F(S), LM230-F(S), LMC24-F(S), LMC230-F(S) min.10mm Actuator, modulating: LM24-SR-F min.10mm am00205 am00705 am00105 am

10 ZH-LM 60 mm linear adapter for LM actuators Linear travel 60 mm Linear force 110 N Suitable for all LM2... spindle-clamp versions he ZH-LM linear adapter is used when the normal rotational motion of an LM actuator needs to be converted to a linear motion. he maximum rotational motion of the actuator of 95 can be converted by the ZH- LM linear adapter to a linear motion. Mounting a linear adapter on an LM actuator am Remove the V-bolt from the spindle clamp of the actuator 2. Operate the manual override pushbutton on the actuator and turn the actuator to the left-hand stop (0). 3.Lay the actuator face down on a flat surface with the housing at the bottom. 4.Fit the retracted linear adapter to the baseplate of the actuator. When mounting the adapter, make shure that its driving device engages properly in the baseplate of the actuator. 5.Use the 2 self-tapping screws provided to secure the linear adapter firmly to the actuator. ZH-LM adaptable to LM2... spindle-clamp versions ZH-LM not adaptable to LM...F form-fit versions Important: he ZH-LM adapter must not be subjected to any lateral forces, otherwise it will not produce its full linear force! am0005 am00905 am00405 echnical data Suitable actuators Linear travel Linear force Included Maintenance ZH-LM LM24, LM24-S, LM24-5P0, LM230, LM230-S, LM24SR (all LM2... actuators without a form-fit baseplate) 60 mm 110 N Screws (for fixing the adapter to the actuator) maintenance-free 200 g 10

11 Dimensions of the ZH-LM linear adapter ZH-LM linear adapter mounted on an LM actuator (in retracted position) ZH-LM linear adapter mounted on an LM actuator (in extended position) ad ENG ad

Actuators for heating, ventilation, air-conditioning 2. LM-4 -CD. Product Information Damper actuators. i

Actuators for heating, ventilation, air-conditioning. LM-4 -CD Product Information Damper actuators LM i689 he complete range of damper actuators for general use in HVAC systems ype LM NM SM AM GM LF AF