1、40 V6.2 03.2015Subject to modification UL marked actuators is optional, please contact your local Sales Representative for details. Damper actuator for adjusting air control dampers in ventilation and air-conditioning systems for building services installations Torque 4Nm Nominal voltage AC/DC 24V C
2、ontrol: Open-close (not made for 3-point applications) Running time 2.5s Electrical data Nominal voltage AC 24V, 50/60Hz / DC 24V Nominal voltage range AC 19.2.28.8V / DC 21.6.28.8V Power consumption In operation At rest For wire sizing 13W nominal torque 2W 23VA (I max. 20A 5ms) Connection Cable 1m
3、, 3 x 0.75mm Functional data Torque (nominal torque) Min. 4Nm nominal voltage Direction of rotation Reversible with switch 0 resp. 1 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 An
4、gle of rotation limiting min. 30 Running time 2.5s / 90 Automatic adjustment of operating range to match the mechanical angle of rotation Manual triggering of the adaption by pressing the Adaption button Sound power level 52dB(A) Position indication Mechanical, pluggable Negative torque 50% from nom
5、inal torque (with restrictions)* Safety Protection class III Safety extra-low voltage UL Class 2 Supply Degree of protection IP54 in any mounting position NEMA 2, UL Enclosure Type 2 EMC CE according to 2004/108/EC Certification Certified to IEC/EN 60730-1 and IEC/EN 60730-2-14 cULus according to UL
6、 60730-1A and UL 60730-2-14 and CAN/CSA E60730-1:02 Mode of operation Type 1 Rated impulse voltage 0.8kV Control pollution degree 3 Ambient temperature 30.+40C (no restrictions) +40.+50C (with restrictions)* Non-operating temperature 40.+80C Ambient humidity 95% r.H., non-condensating Maintenance Ma
7、intenance-free Dimensions / Weight Dimensions See Dimensions Weight Approx. 0.97kg Dimensional drawings LMQ24A Dimensions mm Damper spindle Length 40 8.26.7 8 26.7* 20 8.20 8 20 * Option (accessory K-NA) When using an auxiliary switch or feedback potentiometer. Technical data * Under these operating
8、 conditions, the lift cycle of actuator will be reduced. Please contact your Belimo representative for details41 V6.2 03.2015Subject to modification UL marked actuators is optional, please contact your local Sales Representative for details. Modulating damper actuator for adjusting air control dampe
9、rs in ventilation and air-conditioning systems for building services installations Torque 4Nm Nominal voltage AC/DC 24V Control: modulating DC (0)2.10V Position feedback DC 2.10V Running time 2.5s Electrical data Nominal voltage AC 24V, 50/60Hz / DC 24V Nominal voltage range AC 19.2.28.8V / DC 21.6.
10、28.8V Power consumption In operation At rest For wire sizing 13W nominal torque 2W 23VA (I max. 20 A 5 ms) Connection Cable 1m, 4 x 0.75mm Functional data Torque (nominal torque) Min. 4Nm nominal voltage Control Control signal Y Operationg range DC (0)2.10V, input impedance 100k DC 2.10V Position fe
11、edback (Measuring voltage) DC 2.10V, max. 0.5mA Position accuracy 5% Direction of rotation Reversible with switch 0 / 1 Direction of motion at Y = 0 V At switch position 0 resp. 1 Manual override Gearing latch disengaged with pushbutton, can be locked Angle of rotation Max. 95 , can be limited at bo
12、th ends with adjustable mechanical end stops Angle of rotation limiting min. 30 Running time 2.5s / 90 Automatic adjustment of operating range and measuring signal U to match the mechanical angle of rotation Manual triggering of the adaption by pressing the Adaption button Sound power level 52dB(A)
13、Position indication Mechanical, pluggable Negative torque 50% from nominal torque (with restrictions)* Safety Protection class III Safety extra-low voltage, UL Class 2 Supply Degree of protection IP54 in any mounting position NEMA 2, UL Enclosure Type 2 EMC CE according to 2004/108/EC Certification
14、Certified to IEC/EN 60730-1 and IEC/EN 60730-2-14 cULus according to UL 60730-1A and UL 60730-2-14 and CAN/CSA E60730-1:02 Mode of operation Type 1 Rated impulse voltage 0.8kV Control pollution degree 3 Ambient temperature 30.+40C (no restrictions) +50C (with restrictions)* Non-operating temperature
15、 40.+80C Ambient humidity 95% r.H., non-condensating Maintenance Maintenance-free Dimensions / Weight Dimensions See Dimensions Weight Approx. 0.98kg Technical data LMQ24A-SR Dimensional drawings Damper spindle Length 40 8.26.7 8 26.7* 20 8.20 8 20 * Option (accessory K-NA) When using an auxiliary s
16、witch or feedback potentiometer. Dimensions mm * Under these operating conditions, the lift cycle of actuator will be reduced. Please contact your Belimo representative for details87 V6.2 03.2015Subject to modification UL marked actuators is optional, please contact your local Sales Representative f
17、or details. Wiring diagrams-General Damper Actuator GMU24, LMQU24, NMQU24, SMQU24 1 0 l o r t n o c e r i w - 2 l o r t n o c e r i w - 1 Wiring diagrams: Open/Close actuatorsparallel connection possible, please note the performance data. Wiring diagram: Modulating actuatorsparallel connection possi
18、ble, please note the performance data. Connection via safety isolated transformer (while direction of rotation reverses) ! T + AC 24V DC 24V S1 S2 S3 LMU24-S, NMU24-S SMU24-S LMU24(-T/-F), NMU24(-T), SMU24 0.100% 1 3 2 S1 S2 S3 1 0 S1 S2 S3 1 0 S1 S2 S3 LMU230-S, NMU230-S SMU230-S 0.100% 1 3 2 S1 S2
19、 S3 1 0 S1 S2 S3 1 0 N L AC 100.240V S1 S2 S3 LMU230-S, NMU230-S SMU230-S LMU230(-F), NMU230 SMU230(-F), SMDU230, GMU230 0.100% 1 3 2 S1 S2 S3 1 0 S1 S2 S3 1 0 0 AC 24V DC 24V S1 S2 S3 LMU24-S, NMU24-S SMU24-S LMU24(-T/-F), NMU24(-T) SMU24, GMU24* 0.100% 1 3 2 S1 S2 S3 1 0 S1 S2 S3 1 0 0 T + 1 0 Con
20、nection via safety isolated transformer (while direction of rotation reverses) ! N L AC 100.240V LMU230(-F), NMU230(-F) SMU230(-F), SMDU230, GMU230* Direction of rotation anti-clockwise -closing damper 100 0 Y V 10 0 % of 95 502 5 Closed Reversing switch 1 Y = 0 Reversing switch 0 Y = 0 Open Open Cl
21、osed clockwise- closing damper Position - signal voltage 1 0 1 2 3 Y U 5 Y U DC (0)2.10V DC 2.10V T LMU230SR, NMU230SR SMU230SR 1 2 3 Y U AC 24V DC 24V 5 T + Y U DC (0)2.10V DC 2.10V T + Connection via safety isolated transformer ! LM(Q)U24-SR, NM(Q)U24-SR SM(Q)U24-SR, GMU24-SR 1 2 N L AC 100.240V A
22、C 24V power output *GMU only for Open/Close application. Direction of rotation 1 0 Direction of rotation 1 0 LM24A-S, NM24A-S SM24A-S Wiring diagrams: Open/Close actuators parallel connection possible, please note the performance data Wiring diagrams: Modulating actuators parallel connection possibl
23、e, please note the performance data GMU24, LMQU24, NMQU24, SMQU24 1 0 l o r t n o c e r i w - 2 l o r t n o c e r i w - 1 Wiring diagrams: Open/Close actuatorsparallel connection possible, please note the performance data. Wiring diagram: Modulating actuatorsparallel connection possible, please note
24、 the performance data. Connection via safety isolated transformer (while direction of rotation reverses) ! T + AC 24V DC 24V S1 S2 S3 LMU24-S, NMU24-S SMU24-S LMU24(-T/-F), NMU24(-T), SMU24 0.100% 1 3 2 S1 S2 S3 1 0 S1 S2 S3 1 0 S1 S2 S3 LMU230-S, NMU230-S SMU230-S 0.100% 1 3 2 S1 S2 S3 1 0 S1 S2 S3
25、 1 0 N L AC 100.240V S1 S2 S3 LMU230-S, NMU230-S SMU230-S LMU230(-F), NMU230 SMU230(-F), SMDU230, GMU230 0.100% 1 3 2 S1 S2 S3 1 0 S1 S2 S3 1 0 0 AC 24V DC 24V S1 S2 S3 LMU24-S, NMU24-S SMU24-S LMU24(-T/-F), NMU24(-T) SMU24, GMU24* 0.100% 1 3 2 S1 S2 S3 1 0 S1 S2 S3 1 0 0 T + 1 0 Connection via safe
26、ty isolated transformer (while direction of rotation reverses) ! N L AC 100.240V LMU230(-F), NMU230(-F) SMU230(-F), SMDU230, GMU230* Direction of rotation anti-clockwise -closing damper 100 0 Y V 10 0 % of 95 502 5 Closed Reversing switch 1 Y = 0 Reversing switch 0 Y = 0 Open Open Closed clockwise-
27、closing damper Position - signal voltage 1 0 1 2 3 Y U 5 Y U DC (0)2.10V DC 2.10V T LMU230SR, NMU230SR SMU230SR 1 2 3 Y U AC 24V DC 24V 5 T + Y U DC (0)2.10V DC 2.10V T + Connection via safety isolated transformer ! LM(Q)U24-SR, NM(Q)U24-SR SM(Q)U24-SR, GMU24-SR 1 2 N L AC 100.240V AC 24V power outp
28、ut *GMU only for Open/Close application. Direction of rotation 1 0 Direction of rotation 1 0 LM24A(-TP/-F), NM24A(-TP), SM24A GM24A, LMQ24A, NMQ24A, SMQ24A LM230A-S, NM230A-S, SM230A-S LM230A(-TP/-F), NM230A(-TP) SM230A, SMD230A, GM230A LM24A-S, NM24A-S SM24A-S LM24A(-TP/-F), NM24A(-TP) SM24A, GM24A* NM230A-S, SM230A-S LM230A(-F), NM230A, NMD230A SM230A, SMD230A, GM230A* LM(Q)24A-SR, NM(Q)24A-SR, SM(Q)24A-SR, GM24A-SR LM230ASR, NM230ASR SM230ASR *GMA only for Open/Close application.
